ORP-B ORP pen

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ORP-B ORP pen

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white, shape: rectangle

Features: ORP-B ORP pen, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4

ORP meter|ORP tester|ORP pen

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ORP meter|ORP tester|ORP pen

Model No.: ORP-C

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-C, COLOR: red, shape: rectangle

Features: ORP meter|ORP tester|ORP pen, 1 Enetgy conservation, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4Batteries :4 x 1.5V alkaline

Super range ORP pen

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Super range ORP pen

Model No.: ORP-C

View DetailsQuick Brief: Place of Origin: Taiwan, Brand Name: 3WIN, Model Number: ORP-C, COLOR: red, shape: rectangle

Features: Super range ORP pen, 1 Enetgy conservation, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4Batteries :4 x 1.5V alkaline

Easy ORP meter|ORP tester|ORP pen

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Easy ORP meter|ORP tester|ORP pen

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white and yellow, shape: rectangle

Features: Easy ORP meter |ORP tester|ORP pen, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

Digital ORP tester

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Digital ORP tester

Model No.: ORP-C

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-C, COLOR: white, shape: rectangle

Features: Digital ORP meter, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4x 1.5V alkaline

Enetgy conservation ORP meter

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Enetgy conservation ORP meter

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white and yellow, shape: rectangle

Features: Enetgy conservation ORP meter, 1 Enetgy conservation, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkalin

ORP-B ORP meter

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ORP-B ORP meter

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white, shape: rectangle

Features: ORP-B ORP meter, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4

ORP-C ORP tester

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ORP-C ORP tester

Model No.: ORP-C

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-C, COLOR: red, shape: rectangle

Features: ORP-B ORP meter, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4

Simple ORP meter

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Simple ORP meter

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: red, shape: rectangle

Features: Simple ORP meter, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

Digital ORP pen

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Digital ORP pen

Model No.: ORP-C

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-C, COLOR: red, shape: rectangle

Features: Digital ORP meter, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4x 1.5V alkaline

Enetgy conservation ORP tester

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Enetgy conservation ORP tester

Model No.: ORP-B&C

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B&C, COLOR: white and yellow, shape: rectangle

Features: Enetgy conservation ORP tester, 1 Enetgy conservation, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkali

Easy ORP pen

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Easy ORP pen

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white and yellow, shape: rectangle

Features: Easy ORP pen, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

Enetgy conservation ORP pen

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Enetgy conservation ORP pen

Model No.: ORP-C

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-C, COLOR: red, shape: rectangle

Features: Enetgy conservation ORP pen, 1 Enetgy conservation, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4Batteries :4 x 1.5V alkaline

Enetry conservation ORP

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Enetry conservation ORP

Model No.: ORP-B&C

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B&C, COLOR: white and yellow, shape: rectangle

Features: Enetgy conservation ORP, 1 Enetgy conservation, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkali

Simple ORP pen

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Simple ORP pen

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: red, shape: rectangle

Features: Easy ORP pen, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

Easy ORP tester

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Easy ORP tester

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white and yellow, shape: rectangle

Features: Easy ORP tester, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

ORP-B ORP tester

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ORP-B ORP tester

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white, shape: rectangle

Features: ORP-B ORP meter, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4

Backlight ORP tester

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Backlight ORP tester

Model No.: ORP-B&C

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B&C, COLOR: white and yellow, shape: rectangle

Features: Backlight ORP tester, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

Backlight ORP pen

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Backlight ORP pen

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white and yellow, shape: rectangle

Features: Backlight ORP pen, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

Easy ORP meter

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Easy ORP meter

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white and yellow, shape: rectangle

Features: Easy ORP meter, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

Backlight ORP meter

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Backlight ORP meter

Model No.: ORP-B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: ORP-B, COLOR: white and yellow, shape: rectangle

Features: Backlight ORP meter, 1 Backlight, 2 Range: -1999 to 1999mV, 3 Resolution: 1mV, 4 Batteries :4 x 1.5V alkaline

TDS meter

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TDS meter

Model No.: TDS-3B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3B, Color: blue and black, shape: rectangle

Features: TDS meter/TDS tester/TDS pen, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3Temperature Compensation:Automatic

Auto shut-off TDS oen

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Auto shut-off TDS oen

Model No.: TDS-3B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3B, shape: Small Rectangle, color: blue

Features: Auto shut-off TDS pen, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature compersation:automat

Auto shut-off TDS meter

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Auto shut-off TDS meter

Model No.: TDS-3B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3B, shape: Small Rectangle, color: blue

Features: Auto shut-off TDS meter, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature compersation:automat

TDS-2B-TDS meter

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TDS-2B-TDS meter

Model No.: TDS-2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-2, shape: Small Rectangle

Features: TDS meter|TDS tester| TDS pen| protable TDS meter, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

Auto shut-off TDS tester

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Auto shut-off TDS tester

Model No.: TDS-3B

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3B, shape: Small Rectangle, color: blue

Features: Auto shut-off TDS tester, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature compersation:automat

TDS-2B-TDS pen

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TDS-2B-TDS pen

Model No.: TDS-2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-2, shape: Small Rectangle

Features: TDS meter|TDS tester| TDS pen| protable TDS meter, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

TDS-2B-TDS tester

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TDS-2B-TDS tester

Model No.: TDS-2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-2, shape: Small Rectangle

Features: TDS meter|TDS tester| TDS pen| protable TDS meter, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

Pen TDS Meter

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Pen TDS Meter

Model No.: TDS-3c

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3c, Color: white and black, shape: rectangle

Features: TDS meter|TDS tester| TDS pen| protable TDS meter, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

Easy TDS pen

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Easy TDS pen

Model No.: TDS-c

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-c, shape: Small Rectangle, color: blue ,red and white

Features: Easy TDS pen, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

Easy TDS meter

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Easy TDS meter

Model No.: TDS-c

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-c, shape: Small Rectangle, color: blue ,red and white

Features: Easy TDS meter, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

TDS-3C-TDS meter

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TDS-3C-TDS meter

Model No.: TDS-3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3, shape: Small Rectangle, color: white

Features: TDS-3C-TDS meter, 1 Range:0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

Enetgy conservation TDS meter

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Enetgy conservation TDS meter

Model No.: TDS-3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3, Color: white and black, shape: rectangle

Features: TDS meter, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Number lock, 4 Easy to change the TDS electrode

TDS-3B-TDS pen

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TDS-3B-TDS pen

Model No.: TDS-3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3, shape: Small Rectangle

Features: TDS-3B-TDS pen, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

Pen type TDS meter

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Pen type TDS meter

Model No.: TDS-3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-3, Color: white and black, shape: rectangle

Features: TDS meter, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature, 4 Number lock

Easy TDS tester

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Easy TDS tester

Model No.: TDS-c

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3WIN, Model Number: TDS-c, shape: Small Rectangle, color: blue ,red and white

Features: Easy TDS tester, 1 Range: 0~9990ppm (mg/L), 2 Calibration: Factory Calibrated, 3 Temperature

Portable Water quality inspection toolbox

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Portable Water quality inspection toolbox

Model No.: Portable Water quality inspectio...

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3win, Model Number: Portable Water quality inspectio..., property: high-accuracy

Features: Water quality inspection toolbox, 1)chlorine content test, 2) ph test, 3) orp test, 4)more profession

Electrolyzer -- black color

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Electrolyzer -- black color

Model No.: Electrolyzer -- black color

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: 3win, Model Number: Electrolyzer -- black color, property: High precision

Features: Electrolyzer -- black color, 1.Easy to operate, 2.High precision, 3.Most convenient to carry

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