Lab Instruments & Equipment

40 Best ammonia meter 2022 – After 100 hours of research and testing.

Written by Toni Morrison

Now that you are here, you must be looking for the best ammonia meter! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best ammonia meter brands in United States of America and a buyer’s guide for making an informed buying decision.

Before we begin with the list, We ask you to make a list of things that you are looking for in a ammonia meter. It could be anything which you’ll require when doing tasks. This will help you have some clarity about the important things and will help you save money by not overspending on the features you won’t use or a product that has more features!

You surely are here for being able to make an informed buying decision when it comes to ammonia meter and you must be looking for the list, We know that! But before we begin, we’d like to tell you that, this is the most unbiased list ever, it has specs, lists down the features of the ammonia meter, best brands and has a dedicated buyer’s guide for people in United States of America.

Full Disclosure: This article might have a few external links to Amazon and other informative sources. When you make a purchase on Amazon using our link, we’ll earn a small fee without you having to pay extra for the item. This helps us keep the site running and publishing more awesome content, add more research and never let people buy bad-quality products!

Best ammonia meter in 2021

1. Basic Ammonia Meter by Forensics | 0-1000ppm with 1ppm Resolution | Farm, Poultry, Pig & Livestock | Soft Touch Rubber Grip | Large Display & Backlight | -Gas Handling Supplies

By FORENSICS DETECTORS FD
  • ️ TRUST: ** 1 year limited warranty ** Arrives with QA signature USA verification ** 100% quality guaranteed **
  • USES: Poultry Farms, Pig Farms, Horse Stables, Livestock, Cattle, Landfill, Animal Welfare Shelters, Fish Farms, Waste Management
  • ALARMS: 1st Alarm>35ppm buzzer alarm
  • EASY USE: Plush rubber grip, large display, 9V battery included, low battery indicator
  • Comes FACTORY CALIBRATED.
  • ️ QUALITY: Made in Japan Sensor, 0-1000ppm with 1ppm resolution

2. Portable Ammonia Gas Detector 0~100ppm LCD Backlight Rechargeable Li-Battery Powered Sensitive Alarm Digital NH3 Gas Concentration Monitor Tester Meter -Tools & Home Improvement

By SMART SENSOR
  • 〖Eco-friendly Design & Wide Application〗Compact size and light weight design, it is convenient to carry around, it is widely used in many fields, Farms,animal farm ammonia detection;Ambient air monitoring and evaluation,Landfill ammonia detection;Frozen field ammonia concentration;Dangerous space into the detection;Shop and workshop etc and the surrounding places ammonia detection;After decorating the house ammonia detection;Storage tanks, pipelines,valves, leakage detection;Waste field survey.
  • 〖Alarm Function & Alarming level is Adjustable〗The meter will alarm when the meter measurement value reach the preset value Meanwhile,alarm level can be adjusted based on your specific requirements, details please see the user manual.
  • 〖Big LCD Screen Display with switchable Backlight Function〗High density Large LCD display with switchable backlight, you can still read the measured value in dark areas.
  • 〖Durable Rechargeable Li-Battery Powered & Long Time Detection〗Powerful rechargeable Li-battery powered,and can be continuosely working for about 10-12 hours(slightly vary with different working condition) .
  • 〖High Senstive Sensor & Accurate Measurement〗Digital gas detector for detecting Ammonia(NH3) gas concentration,0~100PPM measurement range with 0.1ppm resolution and 0.5ppm measurement accuracy .

3. HoldPeak HP-5800G Ammonia Gas Detector Tester Monitor,Particle Detector Professional Meter for Industry, Home, Factory, Air Purifier Quality, Decoration, Environment -Gas Handling Supplies

By AOPUTTRIVER
  • When the ammonia concentration reaches “AL1”, the indicator light flickers slowly and the buzzer rings slowly at the same time
  • With one AP-5800G NH3 detector, you can simultaneously get the value of ammonia concentration and the current temperature and humidity to achieve highly efficient and comprehensive measurement.
  • The ammonia detect sensor was deigned according to the electrochemical principle which makes it have a much longer working life than those 1-year life normal sensors.
  • It is widely used in poultry farms, pig farms, horse stables, animal welfare shelters,cold storage machine rooms, laboratories, pharmaceutical workshop, waste management and feed/protein optimization and OH&S verification.
  • Colorful LCD display, temperature and humidity measurement, ℃/℉ switch, sound/light double alarm, low battery indicator, auto/manual power off.
  • When reaches “AL2”, the indicator light flashes rapidly and the buzzer rings rapidly at the same time.

4. Seachem Ammonia Alert 1 Year Monitor (3 Pack) -Gas Handling Supplies

By Seachem
  • Lasts over a year
  • Seachem sensor technology
  • No test kits, chemicals, or procedures are needed; just constant readings
  • Continuously detects and monitors free ammonia
  • Marine and freshwater

5. BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester -Gas Handling Supplies

By BTMETER
  • Slow light flash and buzzer indicates alarm level “AL1” reached, Rapid light flash and buzzer indicates alarm level “AL2” reached.This handheld Ammonia detector portable and comes with storage case for testing around
  • With a tripod mount port so you can mount the meter and have it measure ammonia (NH3) Gas Density continuously, keep track of the gas changing in the same spot
  • Tripod Hole for MountingAssembled with electrochemical cell sensor for sensitive measurement
  • Perfect ammonia air detector for poultry farms, horse stables, livestock
  • High Range Ammonia Gas DetectorMeasures ammonia gas 0 ~ 100 PPM, ammonia gas resolution 0.1 PPM, accuracy +/- 2%
  • Ammonia & Temp & Humidity MeterIn a humid, warm environment, ammonia gas is produced faster.Therefore, while detecting ammonia gas, you should also keeping track of the temperature (℃/℉) and humidity.
  • Rechargeable Ammonia Air GaugeThe included USB cable can be connected to the plug for charging
  • Built with green / red charging indicator light
  • Remaining power indicator, Auto / Manual power off optional to save your battery.
  • Measures ambient temperature from -10 ~ 50 ℃, ℃/℉ switchable
  • Alarm Indicator LightAL1 and AL2 alarm limit values are adjustable

6. Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15′ Length -Gas Handling Supplies

By Micro Essential Lab
  • Color chart included
  • Tests the alkaline (pH) factor which indicates a breakdown in the coolant efficiency
  • Jumbo dispenser
  • 15 foot roll
  • Protects in two ways: the glycol or active ingredient protects the water from freezing in frigid weather; the alkaline (high pH) additive protects the radiator and the coolant properties

8. Myron L 4PII Conductivity, Resistivity, TDS, Temperature Meter -Gas Handling Supplies

By Myron L
  • Adjustable Conductivity/TDS Ratio
  • Adjustable Temperature Compensation
  • Auto ranging
  • Date & Time Stamp

9. HOLDPEAK Ammonia Gas Monitoring Detector NH3 Monitor HP-5800G,0-100ppm Particle Detector Meter with USB Recharge Battery for Industry, Home, Factory, Air Purifier Quality, breeding, Poultry Farms -Gas Handling Supplies

By H HOLDPEAK
  • When the level alarm “AL2” is set, the indicator will flash rapidly and the buzzer will sound at a fast frequency.
  • Audible ALarmWhen the first level alarm “AL1” setting value is reached, the indicator light will flash slowly, and the buzzer will sound slowly
  • Long Service Life Using an electrochemical principle sensor, the 5800G has an electrochemical principle sensor with a life span of more than two years compared to other 1-year life sensors.
  • Wide UsagePoultry Farms, Pig Farms, Horse Stables, Livestock, Cattle, Landfill, Animal Welfare Shelters, Fish Farms, Waste Management and Feed/Protein optimization and OH&S verification
  • MultifunctionalThe instrument also comes with temperature and humidity measurement functions that can help you more in your measurement activities.
  • Large Capacity1600mAh large capacity rechargeable battery, clear LCD screen with backlight, and easy to use neatly typed buttons.

10. YSI – 6050020 Pro20 Lab/Field Dissolved Oxygen/Temperature Meter, 0 to 50 mg/L, 0.1 mg/L, 0 to 20 mg/L, -5 to 55 degree C, 8-1/2″ Length x 3-1/4″ Width x 2-13/64″ Depth -Meters

By YSI
  • Takes a field cable and a polarographic or galvanic probe for field use, or a cable-probe assembly for lab use (cables and probes sold separately)
  • Impact-resistant and waterproof, rated IP67
  • One Touch Cal feature calibrates the meter within three seconds
  • Graphical, backlit display and glow-in-the-dark keypad
  • Handheld dissolved oxygen (DO) and temperature meter for lab or field use

12. YSI 5935204 6050020 Pro20 Dissolved Oxygen Meter, waterproof -Meters

By YSI
  • MS (military spec) waterproof with bayonet lock
  • Resolution (temperature): 0.1
  • Meter style: portable
  • Range (dissolved oxygen): 0 to 50 mg/L
  • Range (temperature °C): -5 to 50
  • Product Type: dissolved oxygen meter

13. Bluelab METCOM Combo Meter for pH, Temperature, Conductivity (Nutrient) in Water with Easy Calibration, Digital TDS Tester for Hydroponic System and Indoor Plant Grow, Pack of 1 -Meters

By bluelab
  • Combine with Bluelab meters and controllers for full indoor garden nutrients monitoring in water and soil; pH probe requires easy two point calibration; Conductivity and temperature probes come factory calibrated and are ready to use
  • Other features: Auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA batteries, pH probe storage cap, and calibration solution, probe care kit is sold separately
  • This hydroponics meter has ATC that provides consistent reading regardless of any fluctuations in temperature; pH probe is double junction; Conductivity scales include EC, PPM, and CF
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 5-Year Limited Warranty with proof of purchase (6-month warranty for probes)
  • Monitor 3 parameters in water: Conductivity (TDS) level to ensure plants get a balanced feed, pH up and down, and temperature with lab quality glass probe; Gereral uses include growing tent, swimming pool, drinking water, and aquarium

14. MSA ALTAIR Pro Hydrogen Sulfide Monitor -Meters

By MSA (Mine Safety Appliances Co)
  • Safety Products

15. Myron L Company 6PIIFCE Multiparameter Meter -Meters

By Myron L
  • Measure Conductivity, pH, ORP, FCE, Resistivity and Temperature

16. BW Technologies XT-XWHM-Y-NA-CS GasAlertMax XT II Confined Space Kit -Meters

By BW Technologies
  • Integrated sampling pump with reliable diaphragm technology
  • Conveniently manage your detector with Fleet Manager II; equipped with standard datalogging and event logging
  • Conveniently manage your detector with Fleet Manager II; equipped with standard datalogging and event logging
  • Full two year warranty including all sensors
  • Multi-language support in English, French, German, Spanish and Portuguese
  • Full two year warranty including all sensors
  • Best in class block detection with semi-conductor pressure sensor
  • Integrated sampling pump with reliable diaphragm technology
  • Multi-language support in English, French, German, Spanish and Portuguese

17. Bluelab MONGUACON Guardian Monitor Connect for pH, Temperature, and TDS in Water with Data Logging (Connect Stick not Included), Nutrient Meter for Hydroponic System and Indoor Plant Grow -Meters

By bluelab
  • Monitor pH up and down, temperature, nutrient (TDS) level in water to maximize your grow and ensure plants get a balanced feed; General uses includes growing tent and reservoir; Selectable conductivity units include TDS, EC, ppm 500, ppm 700 and CF
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 2-Year Limited Warranty with proof of purchase (6-month warranty for pH probe)
  • This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature; High and low alarm when outside parameters, data logging with Bluelab Connect software
  • Combine with Bluelab pen and meter for full garden nutrients monitoring in soil; Other features: International power supply, water resistant design; KIT INCLUDES: Calibration solution, EC probe and pH probe, probe care kit and connect stick sold separately
  • Lab quality glass pH probe with easy two pointcalibration; Conductivity / temperature probe comes factory calibrated so it’s ready to be used; Double junction probe is more accurate than test strips and drops

18. Alerts Combo Pack, 2 Monitors,2 Count (Pack of 1) -Pet Supplies

By Seachem
  • This product is Manufactured in United States
  • This product adds a great Value
  • This product is easy to use

19. Bluetooth Pulse Meter Health Tracker | Overnight O2 Saturation Level and Heart Rate, Smart Alert, Finger Ring with Free APP &PC Report -Meters

By Wellue
  • Smart Vibration & Audio AlarmThe adjustable vibration alert and the audio reminder stirs you to wake gently if blood O2 saturation falls below your defined level.
  • Comfort Patented Ring SensorSoft silicone ring sensor won’t make your finger numb and never slips from your finger, which completely frees your finger.
  • NOTE: This device is for Sports and Aviation use only and not intended for medical use.
  • Overnight MonitoringCheckme O2 Max records your O2 level (blood O2 saturation level), pulse rate, and motion of your sleep overnight with extremely accuracy.
  • 72Hrs Long-lasting UseNo AAA batteries required, without keeping batteries nearby, continuous using up to 9 nights(72 hours) after one charge, with an one-year warranty
  • Free APP&Software for Android, iOS&PCThe “Vihealth” App and “O2 Insight Pro” Software allow you to share overnight data and trend easily, or watch your real-time O2 level and heart rate on your phone, tablet or computer
  • Please download “Vihealth” from Apple Store or Google Play.

20. Multigas 4 Gas Monitor by Forensics | Color Display & Graphing | Data Logging | USA NIST Calibration | USB Recharge Battery | -Tools & Home Improvement

By FORENSICS DETECTORS FD
  • ️ TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **
  • DATA LOGGING: Stores 500 alarm records
  • Waterproof, dust-proof and explosion-proof exceeding Exib IIB T3 Gb.
  • Comes FACTORY CALIBRATED
  • COLOR DISPLAY: Color screen and Graph functions
  • USA NIST factory calibrated.
  • Computer Data Logging.
  • ACCURATE: High quality electrochemical sensors Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Combustibles (LEL)
  • Turn ON and GO.
  • STRONG: Robust design made of high strength ABS and Anti-slip grip rubber

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21. Myron L EP-10 DS Conductivity Meter, 0-10, 100, 1000, 10000 micromhos/microsiemens, 2-30 Mega Ohm -Gas Detectors & Alarms

By Myron L
  • Conductivity Meter Ranges: 0-10, 100, 1000, 10,000 µM/µS
  • Readout: 2½ in
  • Cell Cup Chip and crack resistant polyethylene
  • taut-band shock resistant meter
  • Temperature Automatic (to 25°C/77ºF) for conductivity Compensation samples between 10-71°C/50-160°F
  • Power One 9 volt battery supplied; Battery Life: >2000 tests/1 year

22. Apera Instruments AI480 DO850 Optical Dissolved Oxygen Meter Kit, with 10 Ft Optical DO Probe, Hassle-Free Testing Experience -Gas Detectors & Alarms

By Apera Instruments, LLC
  • IP67 waterproof and dust-proof structure, ideal to be used in harsh environments
  • Minimal maintenance required
  • Easy auto
  • Calibration for saturated air and zero-oxygen
  • Comes with a complete meter kit, including the DO meter, 10 ft optical probe, calibration cap, and a rugged carrying case
  • Equipped with state-of-the-art Optical DO sensor: measures dissolved oxygen level in a reliable and effortless manner
  • No need for solution refill or frequent membrane change.

23. Myron L 6PIIFCE Conductivity, Resistivity, TDS, pH, ORP/Free Chlorine, Temperature Meter -Gas Detectors & Alarms

By Myron L
  • Adjustable Temperature Compensation
  • Auto ranging
  • Date & Time Stamp
  • LSI/Hardness Calculator
  • Adjustable Conductivity/TDS Ratio

24. YSI DO200 Kit EcoSense DO 200 Dissolved Oxygen Meter Kit -Gas Detectors & Alarms

By YSI
  • Dissolved oxygen resolution: 0.01 ppm; 10 percent
  • Automatic temperature compensation|manual input for salinity and barometric pressure compensation|easy-to-replace screw-on cap membranes
  • Meter type: portable
  • Dissolved oxygen accuracy: 2 percent fs
  • Battery: 1 x 9 v battery (included)

25. Sper Scientific 860040 Turbidity Meter -Gas Detectors & Alarms

By Sper Scientific
  • Country of origin: China
  • This compact, battery operated meter is easily portable for use in the field or lab
  • Uses the highly accurate nephelometric method to meet ISO 7027 standards
  • CE, High quality

26. BriSunshine Portable Turbidity Meter, Handheld Turbidimeter with Backlight for Testing Turbidity of Liquids, Measuring Range 0-200NTU -Gas Detectors & Alarms

By BriSunshine
  • The measurement principle is based on measuring the scattered light from the infrared light source at 90 ° turbidity.
  • Enables fast, accurate and consistent turbidity measurements.
  • Liquid Crystal Display – Accurate reading, LED liquid crystal with backlight, easy operation and high availability.
  • Practicality – Portable turbidimeter, easy operation, good stability and high precision
  • If you have any questions during use, please feel free to contact us
  • We will actively solve it for you.
  • Two Power Supply Methods – AC power and DC power, 4 batteries or 6V power supply can be supplied with power and easy to carry.
  • Optical System – The turbidimeter uses a high precision optical system
  • Application Range – The turbidity meter can be used for water quality testing, wine industry, drinking water, swimming pool water, pharmaceutical industry, waste water treatment, etc

27. Ozone O3 Detector | Pump-Type Ozone Gas Meter Monitor Analyzer | Rugged Aluminum Case | Water, Dust & Explosion Proof | USB Rechargeable Battery | Adjustable Alarms |0-20ppm -Tools & Home Improvement

By XLA Alert
  • DETECT & STURDY — Our Ozone Detector accuracy: ≤±3% F.S
  • STRONG & LONG STANDBY TIME — Single Gas Detector, Shock proof, water proof, dust proof and explosion proof, 2900mAh large capacity rechargeable lithium battery, super long standby.
  • 100% SATISFACTION GUARANTEED — If you have any QUALITY ISSUES or NOT SATISFIED with our O3 monitor, please CONTACT US by email, We support full refund within 30 days.
  • and response time: T<30s
  • ALARMS & STORAGE — Adjustable audio, visual, and vibration alarms alert when preset levels are reached
  • ACCURATE — Pump-type O3 Gas Detector(300~500CC/Min) to detect, Imported electrochemical sensor, Comes FACTORY CALIBRATED
  • Turn ON and GO.
  • Can store 4,000 data records, view and delete at any time.
  • Aluminum alloy housing, sturdy, wear-resistant and corrosion-resistant.

28. Sper Scientific 860040 Turbidity Meter -Gas Detectors & Alarms

By Sper Scientific
  • 1 year warranty
  • Resolution: 0.01 NTU/1 NTU
  • or 0.5 NTU, whichever is greater
  • Auto range (two ranges) 0.00 to 50.00 NTU, 50 to 1,000 NTU
  • Includes calibration solutions, 2 sample cell bottles, distilled water, cleaning cloth, instruction manual and 6 AAA batteries.
  • Accuracy : 5 % F.S

29. Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50 – 10,000 ppm, Includes Pouch, Batteries -Tools & Home Improvement

By Klein Tools
  • 18-Inch flexible gooseneck expands sensor’s reach; clips onto meter for storage
  • Automatic zero-point calibration at power-up (lights will flash during self-calibration; this does not indicate the presence of gas)
  • Two levels of sensitivity: High (approximately 50 to 1000 ppm) and Low (approximately 1000 to 10,000 ppm)
  • Over-molded body for comfortable grip
  • Auto power-off after 10 minutes of non-usage conserves battery life
  • Detection range: Approximately 50 to 10,000 ppm* (*based on Methane)
  • Five red LED’s (visual) and 85dB audible alerts that increase with gas concentration

30. 4 Gas Monitor by Forensics | Built-in Pump Multi Gas Meter | O2, CO, H2S, LEL | Color Display & Graphing | USA NIST Calibration | Computer Data Logging | -Tools & Home Improvement

By FORENSICS DETECTORS FD
  • Stores 1200 alarm records.
  • STRONG: Robust design made of high strength ABS and Anti-slip grip rubber
  • High quality electrochemical sensors Made in the UK
  • ️ TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **
  • Built-in PUMP + 4 Foot Probe: Best of the best
  • COLOR DISPLAY: Color screen and Graph functions allows for easy and intuitive operation.
  • DATA RECORDING: Computer Data logging and alarm recording
  • Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Combustibles (LEL)
  • Waterproof, dust-proof and explosion-proof exceeding Exib IIB T4 Gb.
  • USA NIST traceable calibrated in Los Angeles
  • Turn ON and GO.

31. AQUATICLIFE Aquatic Life RO Buddie Plus DI Four Stage Reverse Osmosis Deionization Unit 50 GPD -Pet Supplies

By Aquatic Life
  • MEMBRANE FILTRATION – The RO membrane reduces impurities known as Total Dissolved Solids (TDS) from the water down to a ratio of 1 out of 10,000 of a micron, reducing arsenic, lead, parasitic cysts, copper and more
  • SEDIMENT REMOVAL – The five-micron sediment filter cartridge traps particulate matter like dirt, silt, and rust with will affect the taste and appearance of the water
  • DEIONIZATION – The color-changing deionization mixed-bed resin removes the remaining TDS from the membrane filtered water
  • ZERO TDS WATER- Produce up to 50 gallons of zero TDS water every 24 hours at an affordable price with the RO Buddie plus DI model, The RO Membrane will remove up to 98 percent of the TDS in water and the DI Mixed Bed Resin will remove the remaining TDS
  • CARBON FILTRATION – The five-micron activated carbon reduces chlorine and conditions the water prior to the RO membrane

32. Seneye Home Aquarium Monitor -Pet Supplies

By Seneye
  • USB connection with multiple connection options, including optional USB power adaptor
  • add additional features with SENEYE Web Server sold separate
  • Works with all aquariums: coldwater, tropical and marine Easy to install, simply drop in
  • Automatically tests multiple life critical parameters
  • Constantly watching your aquarium, 5600 readings per month

33. VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter, UL Certified -Gas Detectors & Alarms

By VIVOSUN
  • Application: Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools
  • Features: Comes with protective case; Lightweight, handheld design for portability and convenience
  • PH Meter: Full measurement range of pH 0 – 14, reliable and quick readings
  • Included: PH meter, 3-in-1 TDS meter, 3 calibration buffers
  • Note: This meter can’t test sea water.
  • 3-in-1 TDS Meter: Measurement Range 0-9990ppm, 0-9990µs/cm; Accuracy ± 2%, 0.1- 80.0°C, 32.0-176.0°F

34. HYDROGEN Gas Detector, Meter & Analyzer by FORENSICS | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-1000 ppm | -Tools & Home Improvement

By FORENSICS DETECTORS FD
  • ️ TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **
  • STRONG: Shock proof, water proof, dust proof and explosion proof with belt clip
  • and response time: T<30s
  • Zero and span calibration options
  • USA NIST Calibration
  • ACCURACY: Hydrogen (H2) gas detector, 0-1000ppm with 1ppm resolution
  • Turn ON and GO.
  • Alarm digital time stamp and logging.
  • ️ DETECT: Electrochemical cell sensor with error ≤±5% F.S
  • Rechargeable Li-Ion Battery 1500mAh via micro-USB cable, comes with all accessories.
  • ALARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached
  • Comes factory calibrated.

35. Myron L 532T1 DS Conductivity Meter, 0-50, 500, 5000 ppm -Gas Detectors & Alarms

By Myron L
  • Power One 9 volt battery supplied; Battery Life: >2000 tests/1 year
  • Cell Cup Chip and crack resistant polyethylene
  • Temperature Automatic (to 25°C/77ºF) for conductivity Compensation samples between 10-71°C/50-160°F
  • Readout 2½ in
  • taut-band shock resistant meter
  • TDS 0-50, 500, 5000 ppm

36. Myron L 512T5 DS Conductivity Meter, 0-5000 ppm -Gas Detectors & Alarms

By Myron L
  • taut-band shock resistant meter
  • Readout 2½ in
  • Temperature Automatic (to 25°C/77ºF) for conductivity Compensation samples between 10-71°C/50-160°F
  • TDS 0-5000 parts per million (PPM)
  • Power One 9 volt battery supplied; Battery Life: >2000 tests/1 year
  • Cell Cup Chip and crack resistant polyethylene

37. Apera Instruments AI502 EC700 Benchtop Lab Conductivity/Temperature Meter, Plastic, 1% F.S Accuracy, 0-200.0 mS/cm Range, 1-4 Points Auto Calibration -Gas Detectors & Alarms

By Apera Instruments, LLC
  • Comes with a detachable electrode holder and pre-mixed calibration solutions
  • Advanced digital processing technology helps generate quick and stable conductivity readings
  • Equipped with 2301T-s platinum black ATC conductivity electrode measuring conductivity and temperature simultaneously
  • Advanced Auto calibration mode with calibration guide and self-diagnosis
  • IP54 spill-proof and dust-proof durable and reliable 50 Groups of data storage

38. Milwaukee AQ600 Dissolved Oxygen Meter Kit -Meters

By Milwaukee
  • Polarographic probe with 3m cable and screw-on cap membrane
  • LCD screen
  • Portable dissolved oxygen (DO) meter kit for educational, aquaculture, water analysis, and environmental analysis applications
  • Two-point manual calibration, automatic temperature compensation from 0 to 30°C
  • Briefcase-style carrying case with padded interior

39. 2 in 1 Temperature pH Monitor Meter Tester Sensor Test Kit 0~14 pH Measure Automatic Calibration BNC Electrode Probe for Hydroponics Aquarium Lab Testing Drinking Water Food pH of Saltwater/seawater -Meters

By TEKCOPLUS
  • This accurate pH tester Kit (0.01 Resolution) is so accurate that it could test accurately within ± 0.01 pH
  • [Automatic Temperature] This PH meter has built-in automatic temperature compensation system (ATC) which can accurately determine the PH value of the sample at any water temperature.
  • [Power ] The display is powered by an alkaline 4 x AA battery
  • [Wide application] You can use this tool to monitor the pH and Temperature of any type of water may it be in your aquarium, swimming pool, spa, laboratories, hospitals, hydroponics, agricultural, industrial, and also field water analysis procedure.
  • Enclosed with detailed clear manual will show you how to use it.
  • After about 5 minutes, it will go into power saving mode
  • [Simple Calibration] Three kinds of pH buffer powder are included for conditions requiring recalibration, such as long period of inactivity.
  • Thus, it can have at least 3 months of battery life.
  • [Accurate Test] With a sensitive electrode sensor ph tester with 0-14.0 measuring range could read accurate pH level quickly and easily

40. MSA 10154079 ALTAIR 2X Single-Gas Detector – (NH3) Ammonia (Low: 25ppm, High: 50ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA -Meters

By MSA
  • LOW COST OF OWNERSHIP: Fastest sensor response times, lowest calibration gas flow rate, 4-year expected sensor life, 3-year warranty on instrument and most sensors
  • EASY TO USE: 1-button gloved hand operation, large LCD characters and status icons, 10 second backlight with adjustable timeout, care and use instructions included, measures NH3
  • FULL-TIME TRACEABILITY: Records 300+ alarm events and 850+ hours of data (including bump and calibration records), compatible with MSA GALAXY GX2 Automated Test System and MSA Link Pro software
  • SAFETY & COMPLIANCE: Bump pass shows green LED flash every 15 with large on-screen checkmark, bump fail or expiration shows red LED flash every 15s, End-of-sensor-life warning and alarm
  • RUGGED DURABILITY: Tough over-molded rubber armor, survives multiple 25-ft drops onto concrete, agency-certified dust- and water-tight IP67 construction, and intrinsically-safe design

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Ammonia meter – The Buyer’s Guide

You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the ammonia meter in the above list? So shall we begin with the guide and help you learn about the important factors?

1. Does it have the features you need?

Wait for a minute before you buy the ammonia meter, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best ammonia meter which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.

2. Budget and Price Match

Well, you obviously can’t buy the best ammonia meter with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the ammonia meter with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.

3. Warranty and Brand

Most of the ammonia meter industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because ammonia meter from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.

Another benefit of buying a ammonia meter from a reputable brand would be warranty. Most of the ammonia meter from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.

4. Check for Reviews and Ratings

Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular ammonia meter. Isn’t it great?

The Verdict

We hope that you loved the ammonia meter we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.

To wrap up this guide,

About the author

Toni Morrison

Toni is the Senior Writer at Main Street Mobile. She loves to write about the Internet and startups. She loves to read stories of startups and share it with the audience. She is basically a Tech Entrepreneur from Orlando. Previously, She was a philosophy professor. To get in touch with Matt for news reports you can email him on toni@mainstreetmobile.org or reach her out on social media links given below.

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