“ tds water ”

0.8" LCD TDS Water Tester (2 x L1154H)

LCD display screen - TDS unit: PPM (mg/l) - Measuring range: 0~999 ppm - Accuracy: reading +/-2% full scale or +/-2ppm - Pocket sized and light weight for portable use in a large number of applications such as water

$14.30

free shipping

» Testers & Detectors

KL-139 TDS Tester (2 x CR2032)

S - Pocket sized and feather-weight for portable use in a large number of applications such as water quality testing etc. - Built-in 2 x CR2032 batteries included - Package included: - 1 x TDS

$14.90

free shipping

(3 reviews)

» Testers & Detectors

0.7" LCD TDS Water Tester (2 x LR44)

10 minutes - Pocket sized and light weight for portable use in a large number of applications such as water quality testing etc. - Powered by 2 x LR44 batteries (not inc

$11.50

free shipping

(3 reviews)

» Testers & Detectors

JIA-XIN-TDS Tester w/ Calibration Solution - Blue (0~1999ppm / 1ppm)

- Rinse the electrode with distilled water and suck it with tissue paper - Replace the protective cap, the calibration is now complete - Packing List: - 1 x TDS

$15.60

free shipping

» Testers & Detectors

Digital TDS / TEMPTDS-3M 0.8" Screen Filter Water Purity Tester - White (2 x LR44)

belt clip - Ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver - Highly efficient and accurate due to its advanced microprocessor technology - Packing list: - 1 x TDS

$15.50

free shipping

(2 reviews)

» Testers & Detectors

1.0" LCD Digital Water TDS Tester Meter (4 x AG13)

in particular amount of water - Commonly used unit in TDS is milligrams per liter (mg/L) or parts per million (ppm) - Has a wide range of applications including aquarium, hydroponics, hardness of water

$20.80

free shipping

» Testers & Detectors