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low price pen type ph meter

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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 ...
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Pen type dissolved oxygen analyzer electrochemical instrument The pen-type intelligent dissolved oxygen analyzer (hereinafter referred to as the instrument) is mainly used to ...
Jiangsu, china
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HIgh speed ALT-YX210 Fish Type Mask Machine low Price new type Product Details: Place of Origin: China Brand Name: ALT Certification: CE/ISO9001 Model Number: ALT-YX210 Payment & ...
Guangdong, china
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AC220V LCD PH Meter 0~14.00 PH , 0~1999mV PH measurement range 60℃ Temperature The main technical parameters Technical Index HD-A847-1 PH measurement range 0.00 ~ 14.00 PH,0~1999mV ...
Guangdong, china
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14pH Accurate PH Meter For Water Treatment And Industrial Process DRFN’s pH meters are precise instruments for the measurement and control of pH and mV (ORP). Two output relays are ...
china
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Online Industrial PH Tester / Industrial pH Meter Controller Description Industrial online PH&ORP meter controller. The instrument configuration of different types of pH or ORP ...
china
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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 ...
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Pen type dissolved oxygen analyzer electrochemical instrument The pen-type intelligent dissolved oxygen analyzer (hereinafter referred to as the instrument) is mainly used to ...
Jiangsu, china
Verified
High Accuracy LCD Display Electrode Properties Show PH Meter 0~1999mV PH Meter description 1.New and high performance computer chip was adopted, LCD display. 2.A variety of ...
Guangdong, china
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Online Industrial PH Tester / Industrial pH Meter Controller Description Industrial online PH&ORP meter controller. The instrument configuration of different types of pH or ORP ...
china
Verified
YIERYI Digital PH Meter ORP Meter 0.0--14.0pH 500mV protable PH tester ORP tester Potential meter ATC CT-6821 Specifications: Measuring range 0.0 ~ 14.0pH; ± 500mV Accuracy ± 0.1pH...
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5~60℃ Solution Test Temperature PH Meter Electrode Properties Show 0.01 PH Product description 1.New and high performance computer chip was adopted, LCD display. 2.A variety of ...
Guangdong, china
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Yieryi Digital TDS-3 Tester Filter Pen Temp TDS ph meter 0-9999 PPM Set Filter Purity Specifications: Color:white Accuracy: 0.01 Resolution: 0.01 Probe Measuring Range: 0.00~14.00 ...
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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...
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Feature: [4-in-1 water quality test] YIERYI PH meter is designed with 4-in-1 function, which can be measured PH, ORP, H2, and Temperature simultaneously with high precision. Omni...
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Professional PH Meter 0.00~14.00 High Precision Sensor Digital Bluetooth Smart Acidity Tester for Paper Fabric Leather Industry Features: 【BlueTooth PH Meter】Professional Bluetooth ...
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Digital Bluetooth Food PH Meter 0.00~14.00 High Accuracy Sensor Smart Temp Acidity Tester for Brewing Fruit Cheese Meat Canning Features: 【BlueTooth PH Meter】Professional Bluetooth ...
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YIERYI Digital PH Meter Portable Tester Filter Water CT-6021A Tool Measurement Range Of 0.00 ~ 14.00PH Features: The instrument housing waterproof design of acidimeter LCD display. ...
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Yieryi Digital PH Meters Tester With 2 Point Auto Calibration PH Tester Aquarium Pool Water Specifications Weight 52g size 29*153*16mm Accuracy 0.01 Resolution 0.01 Probe Measuring ...
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Digital WiFi PH EC TDS SALT S.G.Temp Meter Water Quality Tester 6-in-1 Multifunction Smart Monitor Tuya APP Control for Aquarium PH Meter probe Features: 1,This 6-in-1 WIFI PH/EC...
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