181 - 190 of 225
ph pen tester
Selling leads
|
YIERYI TDS Meter tester Pocket Aquarium Pool TDS pen Water Monitor Measurement Tools Features: Battery life is long. with 2 1.5V button batteries, ...
2024-12-09 22:16:15
|
|
YIERYI LCD Digital TDS-966 Meter Filter Measuring Water Quality Purity Tester tds meter TDS is a portable device for measuring the amount of total ...
2024-12-09 22:16:15
|
|
YIERYI Digital ORP Tester electrical 0-1999mg/LmV ORP Meter ORP-986 Water Hydroponics Specifications: Range 0~±1999mg/LmV Resolution 1mV Accuracy ±5 ...
2024-12-09 22:16:15
|
|
Product Description Product Name: A13 Water Quality Tester TDS Range: 0-9999 ppm EC Range: 0-9999 μs/cm Temperature Range: 0-60°C / 32-140°F ...
2026-02-28 07:30:18
|
|
Yieryi digital Filter Measuring Water Quality Purity Tester TDS Meter Water tds tool Calibration 1. open the TDS 2. Press the "TEMP" button , then The ...
2024-12-09 22:16:15
|
|
Product Overview Yieryi ORP Meter for precise measurement of Oxidation Reduction Potential in various water systems including aquariums, drinking ...
2026-04-01 07:30:21
|
|
... 0.01 pH Applications Agricultural Irrigation, Cooling Water Treatment, Drinking Water Treatment, Industrial Wastewater Treatment, Sewage Treatment...
2026-04-16 00:36:16
|
|
...-2000LIGH PH readings range 8ALKALIN-3.5ACIDI Multifunctional can test Moisture/Light/PH Probe length 20cm Size 29cm x 5.0cm x 3.8cm Features: For ...
2024-12-09 22:16:15
|
|
...tester combines pH measurement (3-8 pH) and moisture detection (1-10 levels) into a single device. Ideal for monitoring soil conditions in farms, ...
2026-05-01 00:11:02
|
|
...tester combines pH measurement (3-8 pH) and moisture detection (1-10 levels) into a single device. Ideal for monitoring soil conditions in farms, ...
2026-05-01 00:11:02
|