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handy ph meter online manufacture

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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 Handy Waterproof Electronic Ph Meter Tester With 2 Point Auto Calibration online manufacturer

Handy Waterproof Electronic Ph Meter Tester With 2 Point Auto Calibration

Yieryi Digital PH Meters Tester With 2 Point Auto Calibration PH Tester Aquarium Pool Water Features : 100% brand new and high quality Display: LCD Digital Operating Temperature: 0~80C Specifications: Weight... Read More
2020-08-26 15:50:40
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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 Hydroponic Laboratory Digital PH Meter , PH 6.86 Pocket Conductivity Meter online manufacturer

Hydroponic Laboratory Digital PH Meter , PH 6.86 Pocket Conductivity Meter

Yieryi Pocket LCD PH Meter PH Pen PH Acidity Meter 0.0-14.0pH for Pool Water Laboratory Features Measuring range 0.00-14 .00 PH Accuracy +/- 0.01PH Resolution 0.01PH Operating temperature 0 oC~ 50 oC Battery ... Read More
2020-08-26 15:50:40
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Red Electronic Portable Ph Meter Lightweight With Plastic Materials

Yieryi PH Meter ditigal 0-14 Pocket Pen Waterproof Acidity tester Ph pen for pool Pocket digital display acidity meter,The introduction of advanced technology and the use of imported components, greatly ... Read More
2020-08-26 15:50:40
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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
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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
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
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High Accuracy Electronic Ph Tester For Water , Handheld Ph Meter 01pH Resolution

Yieryi pH Meter with Backlit Display for Aquarium Pocket Acidimeter Water Analysis Device Feature: pH-961 pH meter precision pen is pocket PH test pen, with excellent field applicability; After all readings are ... Read More
2020-08-26 15:50:40
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