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pocket ph meter online manufacture

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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
2020-09-29 16:14:08
buy Portable Digital PH Meter Water Analysis For Aquarium Pocket Acidimeter online manufacturer

Portable Digital PH Meter Water Analysis For Aquarium Pocket Acidimeter

Yieryi pH Meter with Backlit Display for Aquarium Pocket Acidimeter Water Analysis Device Specification: Range 0.00~14.00pH Resolution 0.01pH Accuracy 0.1pH Battery 2 3V(CR1632) Temperature Compensation 0C~50C ... Read More
2020-08-26 15:50:40
buy Yieryi Pocket Pen Water PH Meter Digital PH Tester PH-009 IA 0.0-14.0pH for Aquarium Pool Water Laboratory online manufacturer

Yieryi Pocket Pen Water PH Meter Digital PH Tester PH-009 IA 0.0-14.0pH for Aquarium Pool Water Laboratory

Yieryi Pocket Pen Water PH Meter LCD Tester 0.0-14.0 PH For Aquarium Pool Water Laboratory Features: The electrode has been used(laid) for long time from the last calibration The electrode has been used in ... Read More
2020-08-26 15:50:40
buy Laboratory Digital PH Meter Pen Type For Aquarium / Pool Water , Hgih Accuracy online manufacturer

Laboratory Digital PH Meter Pen Type For Aquarium / Pool Water , Hgih Accuracy

Yieryi High Precision LCD electrical ph meters water PH Pen Digital PH Tester Aquarium Specifications Accuracy 0.01 Resolution 0.01 Measuring Range 0.00~14.00 Operating Temperature 0~80C Power Supply 2*1.5V ... Read More
2020-08-26 15:50:40
buy Laboratory Digital PH Meter For Urine Tester Analyze , Glass Electrode Probe online manufacturer

Laboratory Digital PH Meter For Urine Tester Analyze , Glass Electrode Probe

Yieryi Digital LCD PH 03 PH Meters electrical PH tester for Urine Tester Analyze Specifications: Display: LCD Digital Accuracy: 0.01 Resolution: 0.01 Operating Temperature: 0~80C Measuring Range: 0.00~14.00 ... Read More
2020-08-26 15:50:40
buy Home / School Handy Ph Meter With Temperature Compensation , Yellow Color online manufacturer

Home / School Handy Ph Meter With Temperature Compensation , Yellow Color

Yieryi Digital LCD PH 03 PH Meters electrical PH tester for Urine Tester Analyze Specifications Display LCD Digital Accuracy 0.01 Resolution 0.01 Operating Temperature 0~80C Measuring Range 0.00~14.00 Standby ... Read More
2020-08-26 15:50:40
buy Yellow Handy Digital PH Meter With Temperature Compensation , Hydroponic Ph Tester online manufacturer

Yellow Handy Digital PH Meter With Temperature Compensation , Hydroponic Ph Tester

Yieryi digital Water PH Meter /Tester 0.0-14.0 PH pen For swimming Pool water test Features: The electrode has been used(laid) for long time from the last calibration The electrode has been used in particularly ... Read More
2020-08-26 15:50:40
buy Red Pen Type Digital PH Meter Lightweight With Backlight Temperature Compensation online manufacturer

Red Pen Type Digital PH Meter Lightweight With Backlight Temperature Compensation

Yieryi PH Meter With Backlight Temperature Compensation ATC Water Quality Acidity Tester Features: Backlgiht display High accuracy up to 0.1 pH Compact and portable pen-type design Built with Automatic ... Read More
2020-08-26 15:50:40
buy High Performance Waterproof Digital PH Meter With Temperature Sensor online manufacturer

High Performance Waterproof Digital PH Meter With Temperature Sensor

Yieryi PH-03 Design Digital LCD PH Meters Soil Aquarium Safe Pool Water Wine PH Tester Features: 100% brand new and high quality Pen battery compartment stand about 2000h LCD display power PH Temperature sensor ... Read More
2020-08-26 15:50:40
buy Durable Pen Digital PH Meter 0.01 Accuracy For Aquarium Pool Water online manufacturer

Durable Pen Digital PH Meter 0.01 Accuracy For Aquarium Pool Water

Yieryi Protable LCD Digital PH Meter Pen electrical PH Tester Aquarium Pool Water Wine Urine Specifications: Accuracy: 0.01 Resolution: 0.01 Measuring Range: 0.00~14.00 Operating Temperature: 0~80C Power Supply... Read More
2020-08-26 15:50:40
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