The Best Tds Meter in 2023

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 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

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

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)

✔ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.

✔MULTIFUNCTIONAL AND UPGRADED: Professional TDS, EC and Temperature Pen 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use.

✔EASY AND INSTANTLY: 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.

✔MULTIPURPOSE TDS TESTER: Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc.

✔3 YEARS WARRANTY. And we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter.

Quick water tester: Four-in-one TDS digital water tester can accurately and quickly check the heavy metal content, soluble salt content, ionic organic matter, etc. in water, displayed on the screen in ppm (parts per million).

Simple to use, accurate value: digital water tester does not need to be calibrated, just stick it in about 1 inch of water to get PPM value of water immediately,

Reliable TDS water tester: upgraded version in 2020, the measurement results are more accurate, equipped with high-quality titanium alloy probe, its TDS measurement range is 0-9999 ppm, and the accuracy is ± 2%.

Many uses: we drink water. In addition to the known reliable mineral water, other pure water needs to measure the purity of the water, which can protect the health of children, the elderly and pregnant women. It can also be used in hydroponics and pools. And hot springs, aquariums, etc.

Please be confident to buy. If you have any problem with our TDS meter, please let us know and we will solve it for you within 24 hours.

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

Material Type: Plastic Glass

☑️【 TEST YOUR WATER】: How Pure is Your Water? With the push of a button, the TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million)

☑️【 EASY TO USE AND ACCURATE】: Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The TDS water tester is a rugged model that includes a protective carrying case with a belt clip

☑️ 【AUTO-OFF AND HOLD FUNCTION】: The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording

☑️ 【MEASUREMENT RANGE】: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image

☑️ 【CUSTOMER SATISFACTION】: We are very proud of our reputation for high-quality products & outstanding customer service, if there's any question, please kindly feel free to contact us, we are 24 hours online

Auto ranging

Adjustable Temperature Compensation

Adjustable Conductivity/TDS Ratio

Date & Time Stamp

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

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)

Precise up and down of parameters including moisture, nutrient (TDS), and temperature; General uses include soil, coco coir, potting mix and nutrient solution in your hydroponic growing tent and field

Improve plant health by taking real time measurements and syncing the data to your Android or iPhone smartphone (Works with iOS 12.1+ (iPhone only) and Android 5.1+ with Bluetooth 4.0+)

Other features: Adjustable depth guage, vibrating notification when your device receives data from Pulse Meter; Combine with pH pen, EC meters, and other digital hydroponics tools for full indoor garden nutrients monitoring in water and soil

KIT INCLUDES: 1 x Bluelab Pulse Meter with probe cap, 1 x mini screwdriver, 1 x AA Battery, and simple to use quick start instructions

Made in New Zealand, and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 1-Year Limited Warranty with proof of purchase

LSI/Hardness Calculator

Auto ranging

Adjustable Temperature Compensation

Adjustable Conductivity/TDS Ratio

Date & Time Stamp