The Best Conductivity Meters & Accessories

Looking for the best Conductivity Meters & Accessories?

Discover now our comparison of the best Conductivity Meters & 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 Meters & 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 Meters & 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

10-Level Conductivity Meter

Test conductivity in the classroom or field with this portable battery-powered meter
For a quick visual comparison of conductivity, press and hold the side button, and then touch both brass prongs to a solid or submerge them at least 1" into a liquid
Easily read conductivity, from 1 (low) to 10 (high), on the green LEDs
Release the button, clean the probes with water, and you are ready to test again
Includes battery and operating instructions. A small screwdriver is needed, but not supplied.

No. 2

Conductivity Probe Electrical Conductivity Probe for AZ-86021 AZ-86031 AZ-84051 Combo Water Quality Meter Conductivity TDS Salinity Meter for Conductivity TDS Salinity Measurement

This EC/TDS/SALT probe is only for AZ-86021 AZ-86031 AZ-84051 for Conductivity TDS Salinity Meter Water Quality Meter. NOT Compatible with other meters and models.
Conductivity Measuring Range 0~199.9, 0~1999 us/cm; 0~19.99, 0~150.0 ms/cm
Conductivity Resolution 0.1 us/cm, 1 us/cm, 0.01ms/cm, 0.1 ms/cm
Conductivity Accuracy ±1% of F.S ±1 digit
TDS Measuring Range 0~199.9*f, 0~1999*f ppm; 0~19.99*f, 0~150.0*f ppt (f is TDS factor)
TDS Resolution ±1% of F.S ±1 digit
TDS Accuracy 0.1, 1 ppm, 0.01, 0.1 ppt
Salinity Measuring Range 0~10.00 ppt, 0~42.0 ppt (SEA Water)
Salinity Resolution 0.01 ppt, 0.1 ppt
Salinity Accuracy ±1% of F.S ±1 digit

SaleNo. 3

Myron L 512M5 DS Conductivity Meter, 0-5000 micromhos/microsiemens

DS Conductivity Meter: 0-5000 µM/µS
Automatically temperature compensated from 50° to 160°F (10° to 71°C)
Power One 9 volt battery supplied; Battery Life: >2000 tests/1 year
Readout 2½ in. taut-band shock resistant meter

No. 4

Bante 510 Benchtop Conductivity Meter | Lab Conductivity TDS Meter | Equipped with 2 Platinum Electrodes | Measurement Range 0 to 200 mS/cm | Accuracy ±1% F.S.

Classical benchtop conductivity meter is suitable for research and education applications.
Platinum conductivity electrodes provide accurate and reliable measurements.
1 to 3 points calibration with automatic recognition for conductivity standards of 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm and 111.8 mS/cm.
Automatic temperature compensation corrects measurements to the default reference temperature.
Auto-Read function senses and locks the measurement endpoint.
Setup menu allows setting the number of calibration points, temperature unit, etc.
Reset function automatically resumes all settings back to the factory defaults.

No. 5

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. 6

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. 7

Myron L 512M10 DS Conductivity Meter, 0-10000 micromhos/microsiemens

Conductivity 0-10,000 micromhos (μM)/microsiemens (μS)
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
Cell Cup Chip and crack resistant polyethylene
Readout 2½ in. taut-band shock resistant meter

No. 8

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.

No. 9

LetPot EC & Temperature Meter with APP, Multi-Layer Electroplated Probe, Water Shortage Reminder, Conductivity Meter for Hydroponic System and Indoor Plant Grow (No Pump)

Continuous and Real-Time Monitoring: The LetPot EC Monitor features a multi-layer electroplated probe that resists oxidation, allowing it to stay submerged in your hydroponic solution for long periods without requiring frequent cleaning or recalibration. Simply place the probe in your tank, and both the monitor screen and mobile app will provide you with real-time readings of EC and temperature values—no hassle, no interruptions.
Dual Control & Smart Alerts: Manage your hydroponic system effortlessly using either the device’s built-in screen or the LetPot app. You can set ideal EC and temperature ranges through the app, and if levels go outside the set parameters, you'll receive instant notifications. This ensures your hydroponic garden stays in perfect condition, so your plants always thrive.
Versatile Hydroponic Assistant: The LetPot EC Monitor comes with a standard-sized hydroponic planting basket, making it compatible with most pods on the market, including LetPot, AG, and other desktop hydroponic systems. The detachable probe can be used independently, offering flexibility across various hydroponic setups and different water tanks, catering to diverse growing environments.
Water Shortage Detection & Smart Garden Alerts: In addition to EC and temperature monitoring, the LetPot EC Monitor also includes a water shortage detection feature. The probe can detect if your tank is running low on water and send notifications through the app, ensuring your indoor garden never runs dry. This feature turns your hydroponic setup into a smarter, worry-free system.
Premium Durability with Extended Lifespan: Built with a unique multi-layer electroplating process, the probe boasts three layers of nickel, silver, and gold, providing excellent corrosion resistance and stable performance. It is designed to last 365 days without replacement, and the package includes an extra replacement probe for long-term use—offering you peace of mind and continuous support for your growing needs.

No. 10

Oakton WD-35462-11 EcoTestr CTS Pocket Conductivity, Salinity, and TDS Meter

Display type: dual-line lcd
Calibration: single point
pointMin Conductivity: 0.00 mS/cm
Max conductivity: 20.00 ms/cm

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Last update on 2025-07-06 / Affiliate links / Images from Amazon Product Advertising API

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