221 - 230 of 316
hydroponics water quality meter
Selling leads
|
...Meter 0.01 High Precision pH Meter Feature : 1.Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are ...
2024-12-09 22:16:15
|
|
...Meter With Atc / Salt Water Salinity Tester yieryi 0-32% brix/0-28% salinity refractometer Portable 2 in 1 Brix & salinity refractometer with ATC ...
2025-01-14 13:15:49
|
|
Yieryi CT-8023 H2 hydrogen meter 0-2400ppb /0-2.40ppm hydrogen generators hydrogen-rich water generator H2 Meter Measurement Range is 0-2400ppb /0-2...
2024-12-09 22:16:15
|
|
... operation and accurate test performance, it has a good price Can be widey uesd in chemical, metallurgy, environmental protection, pharmaceutical, ...
2024-12-09 22:16:15
|
|
YIERYI 2 in 1 PH Soil meter / fertility tester with 3 Probes Ideal instrument Gardening tools Features: For outdoor & indoor plants, gardens & grass ...
2024-12-09 22:16:15
|
|
Yieryi high sensitivity moisture meter Grain Moisture Meter TK100S foodstuff water tester Specification: Display:4 digital LCD Measuring range :5-30% ...
2024-12-09 22:16:15
|
|
...Meter ditigal 0-14 Pocket Pen Waterproof Acidity tester Ph pen for pool Pocket digital display acidity meter,The introduction of advanced ...
2024-12-09 22:16:15
|
|
YIERYI Gardening tools 2 in 1 Soil PH meter& fertility tester with 3 Probes Ideal instrument Features: For outdoor & indoor plants, gardens & grass ...
2024-12-09 22:16:15
|
|
YIERYI PH Tester Soil Detector Water Moisture Light Test Meter For Garden Plant Flower Features: Soil pH also known as "soil reaction." It is acid...
2024-12-09 22:16:15
|
|
... the corresponding electrical signals, and the measurement results are visually displayed on the screen. The measurement speed, can replace the ...
2024-12-09 22:16:15
|