Best Apera Instruments Conductivity Meters in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
5.6
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Measures pH/EC/TDS (ppm)/Salinity/Temp. in a quick and professional manner
Replaceable multi-parameter probe with easy installation
When the smiley face icon stays on screen, it's the right time to record the measurements.
LARGE Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp. + pH/EC/TDS/Salinity, and icons of completed calibrations and stable readings
Complete kit with ready-to-use calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a portable carrying case
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Quick and easy 1 to 4 points auto. Calibration with calibration guide and reminder
The quality 201T-F pH/temp. and 2301t-f conductivity/temp. Combination electrodes ensure 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 largest backlit LCD displays pH and temperature simultaneously along with icons of stable readings and finished calibrations
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Designed for lab-grade measurement of up to 8 water quality parameters in the field, including pH, ORP, DO, conductivity, TDS, salinity, resistivity, and temperature
Intelligent functions –– auto. calibration, auto. temperature compensation, self-diagnosis, data logging, auto. power off, and more.
4 quality probes included in the kit (pH, conductivity, DO, ORP) for field test at lab-grade accuracy
Automatic electrode recognition –– the meter automatically switches to the right parameter mode according to the connected electrode.
Data logging –– 400 sets of data storage and recalling
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Quick and easy 1 to 4 points auto. Calibration with calibration guide and reminder
The quality 2301T-F conductivity/temp. 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
The large backlit LCD displays conductivity and temperature simultaneously along with icons of stable readings and finished calibrations
3 bottles (50Ml each) of conductivity calibration solutions included in the knit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
The high quality bpb conductivity electrode generates accurate EC readings in a wide measuring range (0 to 200 MS/cm)
IP57 waterproof and dustproof, ideal for use in harsh environments
The large Clear LCD displays EC/temperature simultaneously along with icons of Stable readings and Finished calibrations
Quick and easy 1 to 3 points Auto calibration with calibration guide and self-diagnosis
Comes with a complete test kit with three pre-mixed calibration solutions in a rugged carrying case. 2-Year
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Comes with an all-in-one pH/temp. electrode, measuring pH and temperature in a quick and accurate manner
1-3 points of Auto. pH calibration with self-diagnosis
Large LCD displays pH/temperature simultaneously along with indicators of stable readings and successful calibrations
Comes with a complete test kit with 3 pre-mixed buffers in a rugged carrying case.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Comes with an all-in-one ATC pH electrode, measuring pH in a quick and reliable manner
The high quality platinum black conductivity electrode generates accurate EC readings in a wide measuring range (0 to 200 mS/cm)
Quick and easy multi-points Auto calibration with calibration guide and self-diagnosis
IP57 waterproof and dustproof, ideal for use in harsh environments
Comes with a complete test kit with 6 bottles of calibration solutions in a rugged carrying case.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Take lab-grade measurements for conductivity/TDS/salinity in a quick and easy manner
Auto/manual data logging with GLP data management (500 sets of data storage) and USB data output
Automatic multi-point calibration with due calibration reminder, and last calibration date check
IP57 rugged structure design for in-field use and the foldable stand supports use as a benchtop meter
Self-diagnosis ensures the meter will be properly calibrated and guides you on how to fix common problems
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Apera Instruments | 9 |
We've carried out a comprehensive analysis of 983 reviews on conductivity meters, using our selection criteria to identify the best options in the lab & scientific products. Our findings reveal that most customers typically select conductivity meters priced around $459.01, with top brands including hach company, apera instruments, myron l, health metric, hasfine, bante instruments, aerospring, oakton and mettler toledo and hm digital
Our team of expert editors reviewed these high-quality items and handpicked the top 9 conductivity meters for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the lab & scientific products category. These include hach company, amazon.com, dfhgstore, amazon warehouse, hasfine-direct, bante instruments inc., aerospring gardens, thomas scientific and eseasongear and poscoinc .
We are dedicated to assisting our users in finding the right meters Products based on their needs, saving them considerable time when choosing which conductivity meters to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
