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The Best Conductivity Meter Accessories

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Discover now our comparison of the best Conductivity Meter Accessories. 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 Conductivity Meter Accessories 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 Conductivity Meter Accessories 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.

No. 1
Oakton AO-35604-00 CON 6+ Handheld Conductivity Meter with Probe
  • Product Type: conductivity meter
  • Meter style: portable
  • Range (conductivity): 0 µs to 200 MS
  • Range (temperature °C): -10 to 110
  • Range (temperature °F): 14 to 230.Temperature Accuracy:±0.5°C
No. 2
AEROSPRING 3-in-1 Waterproof Multifunction Digital Meter, Measures Electrical Conductivity (EC), pH and Temperature Functions Specially Designed for Hydroponic Systems
  • 3 in 1: EC and pH are vital measurements in Hydroponic systems. With the AEROSPRING 3-in-1 Multifunction Digital Meter you can accurately measure EC, pH and temperature values, accurate to +/- 2% EC, +/- 0.01 pH: and Temp: 0.9F. Comes with a lanyard.
  • Automatic Calibration: Featuring three-point calibration, the meter can automatically identify calibration solutions of pH 4.00, pH 6.86 and pH 9.18. Included 3-pack pH buffer solution (4.00, 6.86 and 9.18). EC calibration solution not included. Recommended to calibrate every 4-6 weeks for accurate measurements.
  • High Accuracy: Highly sensitive probe gives you a full measurement range of 0-19990μS/cm EC and 0-14 pH, Rsolution 0.01 pH; 1μS/cm; 0.1℃; 0.1°F; Multifunction Digital Meter green backlit display ensures you can read the measuring results under any lighting conditions.
  • Important Hydroponic Measurements: EC measures the level of nutrients in your system and gives you a measurement of the quantity of available nutrients, allowing you to use this information to add nutrients to your desired level. pH is the measure of the acidity of a system and determines how plants and other organisms interact with different nutrients.
  • Multiple Uses: Pocket-sized and multi-functional, the AEROSPRING Multifunction Meter is ideal for daily use inluding hydroponic systems, drinking water, saltwater pools, hot tubs, spas, aquariums and home brewing. Auto shut off: 5 Minutes. It is waterproof which means you won't have to worry about dropping it in water or other liquids.
No. 3
CIZTADA 1413 μS/cm Calibration Solution 50mL Conductivity Standard Calibration Solution Kit 4-Pack for EC TDS Meter Hydroponics Conductivity Tester
  • 1413 μS/cm Calibration Solution Kit: Achieve precise conductivity measurements with our 4-bottle kit of 1413μS/CM calibration Solution, providing ample solutions for multiple calibrations.
  • Simple Calibration Process: Just immerse the probe in the 1413 μs/cm calibration solution and adjust the value to 1413μS/CM for accurate readings.
  • Easy Storage Solution: Our calibration solution is double-sealed and has a 2-year shelf life. Seal any remaining solution after each use for prolonged storage.
  • Attention: Do not drink! Keep it out of reach of children and away from direct sunlight to maintain its effectiveness. Recommended for use within two hours of opening.
  • Wide Applications: Compatible with all CIZTADA hydroponics EC testers, our calibration solution enhances the electrode accuracy, ensuring precise measurements.
SaleNo. 4
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
157 Consomer Reviews
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
  • Equipped with 2301T-s platinum black ATC conductivity electrode measuring conductivity and temperature simultaneously
  • Advanced Auto calibration mode with calibration guide and self-diagnosis
  • Advanced digital processing technology helps generate quick and stable conductivity readings
  • Comes with a detachable electrode holder and pre-mixed calibration solutions
  • IP54 spill-proof and dust-proof durable and reliable 50 Groups of data storage
No. 5
Hofun TDS Meter Digital Water Quality Tester, TDS, Temperature & Conductivity Meter 3 in 1, 0-4999 ppm, EC Meter, Digital Water Hardness Testers for Drinking Water, PPM Meter for Hydroponics Aquarium
  • ✔[ BONUS 3 in 1 Digital TDS Temperature & Conductivity Meter] Hofun 3 in 1 TDS, Electric Temperature & Conductivity Meter features the most advanced and updated technology. Three different measurement needs can be fulfilled by one digital water quality tester. Not only been convenient for you, but also saves your time and money, absolutely a helpful kit for your life.
  • ✔[ RELIABLE TDS METER -- ACCURATE & QUICK] Equipped with premium quality titanium alloy probe, Hofun TDS water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds. In addition, advanced and reliable systerm ensures measurement accuracy, 0-9999 ppm, making it fits multiple usages, hydroponics meter,Ideal water testers for drinking water test, swimming pool, laboratory, aquarium, RO/DI Water etc.
  • ✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TESTER ] Hofun water quality test meter for hydroponics ec meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line).
  • ✔[ EASY OPERATION & ENERGY SAVING ] Hofun ppm meter allows one button operation. Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.
  • ✔[ HIGH QUALITY TDS METER] Hofun water quality test meter is manufactured under extra high standards and of excellent quality. Thus we have absolute confidence of our water test meter.
SaleNo. 6
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
Bante 540 Portable Conductivity Meter | Resistivity, Conductivity, TDS, Salinity Meter | 0 to 200 mS/cm Range, ±0.5% Accuracy | Suitable for Sea Water Salinity and Routine Conductivity Measurements
  • Multi-parameter portable conductivity meter contains 5 measurement modes - conductivity, total dissolved solids (TDS), seawater salinity (ppt), practical salinity (psu), resistivity and temperature.
  • 1 to 5 points calibartion using conductivity standards 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm and 111.8 mS/cm. Custom calibration can be set on 50 mS/cm for accurate seawater salinity measurement.
  • [Important Reminder] For pure water measurements (0.1 to 10 µS/cm) , please order a CON-0.1 pure water conductivity electrode separately (https://www.amazon.com/dp/B01GGEBHTG).
  • Automatic temperature compensation corrects measurements to the reference temperature.
  • Auto-read function senses and locks the measurement endpoint.
  • Auto-power off effectively conserves battery life.
  • Setup menu contains 12 options, including the number of calibration points, stability criteria, cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS conversion factor, linear and pure water compensations, seawater and practical salinity measurement modes, etc.
  • 500 sets of data storage. USB communication interface for data transfer or connecting a power adapter to the meter.
  • Communication software is capable of receiving the measurement data, recording the measurement at the predefined time intervals, creating the Excel file.
No. 8
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
SaleNo. 9
AZ-86021 Dissolved Oxygen Tester Water Quality Meter D.O Meter Temperature Meter | Can Measure pH Conductivity TDS Salinity by Using Different Probes | Multiple Parameters Water Tester AZ86021
  • Large LCD to display multiple parameters in turns: pH, Conductivity or TDS or Salinity, Dissolved oxygen, Temperature (by using different probes). Please note that the standard accessory only comes with D.O probe, If users want to measure pH, Conductivity, TDS or Salinity, users need to purchase pH or Cond. probe(s).
  • Displayed parameter is decided by probe type
  • Water proof function as IP67
  • Fast measuring of dissolved oxygen value
  • Accurate replaceable probes with anti-collision cap
  • Auto ranging for conductivity measurement (users need to purchase cond. probe to fulfill this function.)
  • Auto temperature compensation (ATC); 99 points memories w/recall function
  • Multiple points calibration: 3 points for pH, 1 point for D.O., 4 points for conductivity
  • Manually altitude and salinity compensation function for D.O. measurement
  • Temperature unit ℃/℉ is switchable; 1 hour auto power off; Excellent to use in fresh or sea water aqua farm
No. 10
GIDIGI pH Cleaning Solution 250ml*2 and pH Electrode Storage Solution 30ml* 1 for pH Meter Electrode,Conductivity Probe Cleaning Cleanser
  • pH Cleaning Solution: Clean the liquid connector of the electrode once after each use to prevent blockage and maintain your pH meter accuracy.Suitable for GIDIGI pH meter and other any pH meter.
  • Efficient Cleanser: a special formula solution that quickly decomposes pollutants on the sensor while refreshing the sensitive membrane.Clean your pH meter after use.
  • Easy to Use: Simply soak and rinse off, immerse the electrode in a suitable cleaning solution for about 5 minutes, thoroughly removing contaminants such as minerals, proteins, and other coatings .
  • pH Electrode Storage Solution:To keep the electrodes of your pH testing pen moist, increase the lifespan and accuracy of the test
  • Large Capacity : Each cleaning solution bottle contains 250ml, suitable for long-term use with all pH meters, and ideal for pharmaceutical, academic, research, and industrial laboratories.

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Last update on 2025-04-25 / Affiliate links / Images from Amazon Product Advertising API