Home Productsph conductivity meter online manufacturer
Certification
China SHEN ZHEN YIERYI Technology Co., Ltd certification
China SHEN ZHEN YIERYI Technology Co., Ltd certification
I'm Online Chat Now

ph conductivity meter online manufacture

(37)
buy High Accuracy Pen Type Water Quality Meter With 4 Digits LCD Display online manufacturer

High Accuracy Pen Type Water Quality Meter With 4 Digits LCD Display

Yieryi pen-Type ORP meter ORP2069 relectrical digital PH Meter Water Treatment Monitor Specifications: Range -1999~1999mV Resolution 1mV Accuracy 5mV LCD Display 4 Digits Battery 4 x 1.5V (AG-13) (Not Included) ... Read More
2020-08-26 15:50:40
buy yieryi New last Come Conductivity Meter Portable CT3031 Pen Type Digital Waterproof Conductance Pen Cond Tester online manufacturer

yieryi New last Come Conductivity Meter Portable CT3031 Pen Type Digital Waterproof Conductance Pen Cond Tester

New Come Conductivity Meter Portable CT-3031 Pen Type Digital Waterproof Conductance Pen Cond Tester Packing List: 1 *Digital PH Tester Read More
2022-07-29 14:53:15
buy Drinking Water 0.1MS/CM EC Salinity Pocket Ph Meter online manufacturer

Drinking Water 0.1MS/CM EC Salinity Pocket Ph Meter

Yieryi Digital ph meter TDS/EC/PH/Salinity/Tem Meter Digital Water Quality Monitor for Pools, Drinking Water, Aquariums EZ-9909 is a new multi-functional water quality test instrument, which can measure pH, TDS... Read More
2022-07-29 15:41:25
buy Waterproof 70ppm Soil Nutrient Agriculture Hydroponic Meter online manufacturer

Waterproof 70ppm Soil Nutrient Agriculture Hydroponic Meter

Yieryi Agriculture Hydroponic meter Tester EC Meter Nutrient Truncheon Meter EC/ppm/CFH for Hydroponics Specifications: This conductivity nutrition / PH test stick portable water quality test pen EC meter multi... Read More
2020-09-18 14:38:09
buy Ph Calibration Buffer Solution , 250ml Ph Buffer Powder For Test CE Listed online manufacturer

Ph Calibration Buffer Solution , 250ml Ph Buffer Powder For Test CE Listed

PH Powder Calibration Solution pH4.00, pH4.01, pH6.86, pH 7.00, pH9.18, pH10.01 specifications: 5x PH 4.01 5x PH 6.86 5x PH 7.0 5x PH 9.18 5x PH 10.01 Features: As this is a powder, in a sealed packet there is ... Read More
2020-08-26 15:50:40
buy Aquarium Water Quality Salt Pool Water Salinity Meter Pen Type Range 0.0% To 10.0% online manufacturer

Aquarium Water Quality Salt Pool Water Salinity Meter Pen Type Range 0.0% To 10.0%

Aquarium Water Quality Salt Pool Water Salinity Meter Pen Type Range 0.0% To 10.0% Features: * 0.0 to 10.0% * LCD with indicates both % & temp. * Pen type digital tds meter, all in one, salt electrode included, ... Read More
2022-07-29 14:53:09
buy WiFi Temp EC PH Meter Conductivity Controller Water Quality Tester Hydroponics online manufacturer

WiFi Temp EC PH Meter Conductivity Controller Water Quality Tester Hydroponics

WiFi Temp EC PH Meter Conductivity Controller Water Quality Tester Hydroponics Nutrient Online Monitor Acidimeter Data Logger for Indoor Plant Aquariums The product has a new export function for historical data... Read More
2022-12-29 18:53:46
Page 4 of 4|< 1 2 3 4 >|