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The Best Lab Meters

Looking for the best Lab Meters?

Discover now our comparison of the best Lab Meters. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Lab Meters are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Lab Meters in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1
Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode
  • Equipped with 201T-F 3-in-1 combination pH electrode, Auto temp. Compensation, measuring pH and temperature simultaneously
  • Advanced Auto. calibration mode with calibration guide and self-diagnosis
  • Advanced digital processing technology helps generate quick and Stable readings
  • Comes with an easy-to-install electrode holder and pre-mixed calibration solutions
  • IP54 spill-proof and dust-proof, durable and reliable; 50 Groups of data storage
No. 2
Bluelab MONGUACONIN Guardian Monitor Connect In-line for pH, Temperature, and Conductivity Measures, Easy Calibration and Data Logging (Connect Stick not Included) White
  • 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
  • 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
  • Lab quality glass pH probe with easy two point calibration; Conductivity / temperature probe comes factory calibrated so it's ready to be used; Double junction probe is more accurate than test strips and drops
  • 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 and inline probes, probe care kit and connect stick sold separately
  • 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)
No. 3
Bluelab METCOM Combo Meter for pH, Temperature, Conductivity (Nutrient) in Water with Easy Calibration, Digital TDS Tester for Hydroponic System and Indoor Plants
  • 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
  • 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
  • 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
  • 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)
No. 4
Laser Labs Tint Meter Inspector II TM2000
  • Assembled in USA
  • Traceable to NIST standards
  • Battery Included
  • 1 Year Warrranty
  • Used by police worldwide
No. 5
Bluelab PENCON Conductivity Pen and Digital TDS Meter, Water Tester for Temperature and Nutrient (CF, EC, PPM 500, PPM 700), TDS Testing Kit for Hydroponic System and Indoor Plant Grow
  • Conductivity pen can test and monitor your nutrients (TDS) level to maximize your grow and ensure plants get the balanced feed they need; General uses include growing tent, swimming pool, drinking water, aquarium, fish tank, and brewing
  • This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature; Durable design for repeated uses and fully waterproof and it floats in any solution
  • Calibration optional, the meter comes factory calibrated so it's ready to be used; Regular cleaning is recommended for accurate reading; Different units are available (EC, PPM 500, PPM700, and CF)
  • Combine with our pH pens and meters for full garden nutrient monitoring in water and soil; Other features: Auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery, probe care kit is sold separately
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for grower; 2-Year Limited Warranty with proof of purchase
No. 7
AMTAST Portable Turbidity Meter Kit Handheld Turbidity Tester with Carrying Case, Range: 0-19.99, 20.0-199.9, 200-1000NTU
18 Consomer Reviews
AMTAST Portable Turbidity Meter Kit Handheld Turbidity Tester with Carrying Case, Range: 0-19.99, 20.0-199.9, 200-1000NTU
  • Integrated Microprocessor based for fast and accurate measurement. Measurement method meet ISO 7027
  • Large LCD 45 x 25 mm display for reading convenient. Unit NTU, FTU, EBC are changeable
  • Memory function stores and recalls up to 150 points
  • Handheld design easy for on-site measurement; comes with a hard carrying Case
  • Low battery alarm and auto shut off after 10 minutes of non use.
No. 8
Apera Instruments AI521 PH800 Laboratory Benchtop pH Meter Kit, 0.01 pH Accuracy, GLP Data Management (USB output), BNC connector
  • Quick and easy 1 to 3 points Auto. Calibration with calibration guide (auto. recognizes 5 types of pH standards)
  • The quality 201T-F pH/temperature combination electrode ensures stable & accurate measurements of regular water solutions for scientific research and quality control
  • GlP data management (500 groups of data storage) with usb data output
  • Electrode’s slope display between calibrations shows the health of your pH electrode
  • The large backlit LCD displays pH and temperature simultaneously along with icons of stable readings and finished calibrations
No. 9
Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor
  • Long Body, 300cm cable with BNC socket and measure pH range 0.00~14.00pH
  • Application: water testing in the field, laboratory, pool, spa, hydroponics, aquarium, fish tank and other waste water applications
  • Compatibility: Can be use in pH measuring device like pH meter, pH controller that has BNC input terminal
  • Comes with protective cap to ensure the safety of the bulb
  • Size: 1.2cm Probe Diameter and 14.7cm Length
No. 10
Pinpoint Water Hardness (Conductivity) Meter Kit, Lab Grade Bench Meter Created for The Home User, Lab or Water Professional
  • Comes complete with meter, probe and calibration fluid
  • PINPOINT Water Hardness Probe is permanent
  • Large LCD display is very easy to read from a distance
  • Portable

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Last update on 2024-05-03 / Affiliate links / Images from Amazon Product Advertising API