KETOTEK Digital Water TDS Meter PH Meter, PPM Tester has TDS-EC-Temp (3-in-1) and ±2% Accuracy, PH Tester with 0-14.00PH and 0.01 Accuracy, TDS PH Meters for Aquariums Water, Hydroponics, RO System








Key features
- •EASY TO USE. Just need to press "ON/OFF" to open and use it, and just need to press "ON/OFF" to close it. Easy to get the accurate testing result.
- •WIDELY USED AND ACCURATE. Digital TDS meter has measurement range 0-9999ppm, 0-9999µs/cm and ±2% accuracy, TDS meter can also test the liquid temperature in Fahrenheit or degree Celsius. PH meter has measurement range 0.00- 14.00PH, 0.01PH accuracy and 0.01PH resolution.
- •AUTO-OFF FUNCTION. TDS pen meter and PH pen meter both have the function of Auto-off, it will automatically shut off after 5 minutes of inactivity to save the battery's life.
- •AUTOMATIC TEMPERATURE COMPENSATION ( ATC ). Digital TDS tester and PH tester both have the function of ATC, the measuring data won't be influenced by the water temperature, no matter testing the TDS-EC or PH of the water.
- •SMALL SIZE AND POCKET PORTABLE. TDS tester and PH tester have small size and low weight as pen, they are easy to be carried, and convenient for you to take it in your pocket when you go out.
KETOTEK Digital Water TDS Meter PH Meter, PPM Tester has TDS-EC-Temp (3-in-1) and ±2% Accuracy, PH Tester with 0-14.00PH and 0.01 Accuracy, TDS PH Meters for Aquariums Water, Hydroponics, RO System
List Price: $36.84$33.16DEALYou Save: $3.68 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection






