11 - 20 of 306
hydroponics water quality tester
Selling leads
|
7-in-1 Water Quality Tester with LCD Display Professional multi-parameter water quality monitor for testing PH, TDS, EC, CF, RH, and TEMP. Ideal for ...
2026-04-16 00:36:16
|
|
...water quality tester, designed to provide fast, accurate, and comprehensive measurement of pH, EC, TDS, chlorine (CL), ORP, and temperature. With ...
2026-07-01 00:04:42
|
|
5-in-1 Digital Water Quality Tester Professional multiparameter meter measuring pH, EC, TDS, salinity, and temperature with LCD display and automatic ...
2026-04-16 00:36:16
|
|
...Handheld ORP Tester ORP Meter ORP-B Water Hydroponics Oxidation and reduction potential, referred to as ORP or Eh. ORP as a comprehensive indicator ...
2024-12-09 22:16:15
|
|
...levels freshwater aquariums, ponds and water purification systems. Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph ...
2024-12-09 22:16:15
|
|
...quality tester designed for professionals and everyday users alike. This device offers precise measurements of pH, TDS (Total Dissolved Solids), EC ...
2026-07-01 00:04:42
|
|
Specification item value Customized support OEM Place of Origin China Guangdong Brand Name YIERYI Model Number PH-W2823EU Product name Tuya Online EC ...
2026-05-15 00:38:15
|
|
...water quality acidity and alkalinity), EC (1-19999uS/cm, reflecting the total dissolved solids and ion conductivity in water, related to water ...
2025-07-18 10:09:01
|
|
... ℃ -50.0 ℃/32.0 ℉ -122 ℉), covering core water quality indicators, suitable for multiple scenarios such as food salinity testing, aquaculture, ...
2025-07-18 10:08:59
|
|
....99ms,20.1 - 400mS/CM ), Salinity (0.00-25.00%, 10.1-200.0 ppt, 1-10000 ppm), covering key water quality indicators, meets the water quality ...
2025-07-18 10:09:03
|