141 - 150 of 225
hydroponics handheld digital ph meter
Selling leads
|
...PH/Salinity/Temperature/TDS/EC Meter with LCD Backlight Product Overview The YG-9909 5-in-1 Digital Meter is a versatile and highly accurate tool ...
2025-07-29 09:58:37
|
|
Portable 5-in-1 Water Quality Test Pen with Color Screen & USB Charging TDS / SALT / EC / PH / Temperature Product Overview Effortlessly monitor your ...
2025-07-25 17:59:43
|
|
Precision PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus Strips 100PCS/BOX High-precision More accurate note: Can not indicate the Acid or alkali ...
2024-12-09 22:16:15
|
|
YiERYi YG-9908 4-in-1 Water Quality Tester | pH/TDS/EC/Temperature Multifunctional Testing Pen with High Accuracy & Portable Design Product Selling ...
2026-04-30 00:07:05
|
|
yieryi PMS710 Soil Moisture Meter Test River sand Soil Cement Land plater Sensor Tester Features: 1.1. It is portable, compact, easy to use and the ...
2024-12-09 22:16:15
|
|
...h high accuracy. Product Specifications Product Name: 5-in-1 pH Meter Color: White + Blue Material: Plastic Dimensions: 183 × 37 × 37 mm Weight: ...
2026-04-16 00:36:16
|
|
PH 5.5-9.0 Test Indicator Paper Litmus Strips 100pcs/box Test paper using method: 1. test solution: take a piece of paper on the surface of the dish ...
2024-12-09 22:16:15
|
|
...Digital Water Quality Meter Professional multi-parameter water quality testing instrument for dissolved oxygen, pH, conductivity, salinity, and ...
2026-04-01 07:30:21
|
|
Yieryi pen-Type ORP meter ORP2069 relectrical digital PH Meter Water Treatment Monitor Specifications: Range -1999~1999mV Resolution 1mV Accuracy ±5mV ...
2024-12-09 22:16:15
|
|
Portable 7-in-1 Soil Parameter Rapid Testing Platform This handheld rapid soil parameter testing platform quickly measures key soil parameters ...
2026-03-21 00:30:21
|