PH Meters

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Model No.: SV-508

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-508, PH range: 0.00-14.00PH, Temperature range: 0-55C, Power Supply: 4x1.5V(AG13), Dimensions: 175mmx42mmx23mm

Features: 1.Measuring range 0.00~14.00PH 0C~55C, 2.Automatic temperature compensation, 3.Replaceable pH electrodes

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Model No.: PHS-25

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: TBT, Model Number: PHS-25, Product Model: PHS-25, Measuring range: pH: 0 - 14.00pH, mV: 0 - ±140..., Remark: English version operation panel and ins..., Display: LED digital display, Promotion: Digital Display pH Meter

Features: 1.PHS-25 Digital Display pH Meter is one set of 3 1/2 digit place of LED digital display pH meter., 2.It is suitable for lab use

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Model No.: SV510

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV510, Certificate: CE & ISO9001:2000, Measuring range: 0.00~14.00PH, Accuracy: ±0.1PH, Power Supply: 3*1.5V(AG13), Weight: 57g

Features: 1.Measuring range:0.00-14.00PH, 2.Power Supply:3x1.5V(AG13), 3.Passed ISO9001:2000 and has CE

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Model No.: SV-503II

View DetailsQuick Brief: Place of Origin: Guangxi China (Mainland), Brand Name: shiwei, Model Number: SV-503II, Measuring range: 0.00~14.00PH, Accuracy: ±0.1PH, Power Supply: 3*1.5V(AG13)

Features: 1.100% Waterproof, 2.Measuring range: 0.00~14.00pH, 3.Passed ISO9001:2000 and has CE

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1)Range:0.0-14.0 PH, 2) Relative Humidity: less than 95%, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) Wholesale Industrial PH meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, color: yellow,red, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) Wholesale Industrial PH meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: SV-503III

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-503III, Certificate: CE&ROHS, PH Measuring range: 0.00~14.00PH, ℃ Measuring range: 0°C~50°C, PH Resolution: 0.01PH, ℃ Resolution: 0.1℃, PH Accuracy: ±0.01PH, ℃ Accuracy: ±0.1℃, Operating Temperature: 0°C~50°C, Power Supply: 4x1.5V(AG13)

Features: 1) Waterproof and replaceable Pen-type pH Meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE ROHS Certificate

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) New Mini digital accuracy PH meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, color: yellow,red, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) Wholesale Industrial PH meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) Industrial PH meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, Certificate: CE, pH Accuracy: ±0.1 pH, Resolution: 0.1 pH, Environment: 0°C-50°C (32°F-122°F)

Features: 1) Wholesale Pen-type pH Meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: SV510

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV510, Measuring range: 0.00~14.00PH, Accuracy: ±0.1PH, Power Supply: 3*1.5V(AG13), Weight: 57g

Features: 1.Measuring range:0.00-14.00PH, 2.Power Supply:3x1.5V(AG13), 3.Passed ISO9001:2000 and has CE

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Model No.: SX-610

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: TBT, Model Number: SX-610, Product Model: SX-620, Remarks: English version operation panel and in..., Packing: Standard Export Packing, Promotion: Portable pH Meter

Features: Pen Type pH Meter, 1.Portable pH Meter, 2.Laboratory pH meter, 3.Pen type pH Meter

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Model No.: SV-503III

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-503III, PH Measuring range: 0.00~14.00PH, ℃ Measuring range: 0°C~50°C, PH Resolution: 0.01PH, ℃ Resolution: 0.1℃, PH Accuracy: ±0.01PH, ℃ Accuracy: ±0.1℃, Operating Temperature: 0°C~50°C, Power Supply: 4x1.5V(AG13), Dimensions: 188mm*35mm*35mm, Weight: 98g

Features: 1) Waterproof and replaceable Pen-type pH Meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE ROHS Certificate

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) Industrial PH meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: SV-508

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-508, Certificate: CE, PH range: 0.00-14.00PH, Temperature range: 0-55C, Power Supply: 4x1.5V(AG13), Dimensions: 175mmx42mmx23mm

Features: 1.Measuring range 0.00~14.00PH 0C~55C, 2.Automatic temperature compensation, 3.Replaceable pH electrodes

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) Wholesale Industrial PH meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, color: yellow,red, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) Wholesale Industrial PH meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: SV510

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV510, Measuring range: 0.00~14.00PH, Accuracy: ±0.1PH, Power Supply: 3*1.5V(AG13), Weight: 57g

Features: 1.Measuring range:0.00-14.00PH, 2.Power Supply:3x1.5V(AG13), 3.Passed ISO9001:2000 and has CE

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Model No.: SX-630

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: TBT, Model Number: SX-630, Product Model: SX-630, Remarks: English version operation panel and in..., Promotion: Portable pH Meter

Features: Pen Type pH Meter, 1.Portable pH Meter, 2.Laboratory pH meter, 3.Pen type pH Meter

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Model No.: SV-503II

View DetailsQuick Brief: Place of Origin: Guangxi China (Mainland), Brand Name: shiwei, Model Number: SV-503II, Certificate: CE, Measuring range: 0.00~14.00PH, Accuracy: ±0.1PH, Power Supply: 3*1.5V(AG13)

Features: 1.100% Waterproof, 2.Measuring range: 0.00~14.00pH, 3.Passed ISO9001:2000 and has CE

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Model No.: SV-508

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-508, PH range: 0.00-14.00PH, Temperature range: 0-55C, Power Supply: 4x1.5V(AG13), Dimensions: 175mmx42mmx23mm

Features: 1.LCD display, 2.Automatic temperature compensation, 3.Replaceable pH electrodes

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Model No.: SV-503II

View DetailsQuick Brief: Place of Origin: Guangxi China (Mainland), Brand Name: shiwei, Model Number: SV-503II, Measuring range: 0.00~14.00PH, Accuracy: ±0.1PH, Power Supply: 3*1.5V(AG13)

Features: 1.100% Waterproof, 2.Measuring range: 0.00~14.00pH, 3.Passed ISO9001:2000 and has CE

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Model No.: SV-503III

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-503III, PH Measuring range: 0.00~14.00PH, ℃ Measuring range: 0°C~50°C, PH Resolution: 0.01PH, ℃ Resolution: 0.1℃, PH Accuracy: ±0.01PH, ℃ Accuracy: ±0.1℃, Operating Temperature: 0°C~50°C, Power Supply: 4x1.5V(AG13), Dimensions: 188mm*35mm*35mm, Weight: 98g

Features: 1) Waterproof and replaceable Pen-type pH Meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE ROHS Certificate

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Model No.: SX-650/630/620/610

View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: SELON, Model Number: SX-650/630/620/610

Features: SX-650 meter adopts advanced automatic frequency conversion and booster technology to keep the constant of electrode in standard

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Model No.: sv ph

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph, Range: 0.0-14.0 PH, Resolution: 0.1 PH, Accuracy: ±0.1 PH(at 20°C/ °F), Typikal EMC DEV: ±0.2 PH, Life: approx*700 hours of use, Environment: 0°C-50°C (32°F-122°F), Relative Humidity: less than 95%

Features: 1) Pen type PH meter, 2) Relative Humidity: less than 95%, 3) We passed ISO9001:2000 and have CE Certificate

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Model No.: sv ph-099

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph-099, color: black and blue, MV Range: 0~±1999m, pH Range: 0.00 to 14.00 p, Temperature Range: 0 to 55°C, Mv Accuracy: ±5mV, pH Accuracy: ±0.1 pH, Temperature Accuracy: ±1°C, Temperature Compensation: 0 to 50°C, Power Supply: 4 x 1.5V(AG13)

Features: 1.3 in 1 Combination PH and ORP and termperature tester, 2.Waterproof Pen-type PH Meter, 3. We have CE certificate

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Model No.: sv ph-099

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph-099, color: black and blue, MV Range: 0~±1999m, pH Range: 0.00 to 14.00 p, Temperature Range: 0 to 55°C, Mv Accuracy: ±5mV, pH Accuracy: ±0.1 pH, Temperature Accuracy: ±1°C, Temperature Compensation: 0 to 50°C, Power Supply: 4 x 1.5V(AG13)

Features: 1.3 in 1 Combination PH and ORP and termperature tester, 2.Waterproof Pen-type PH Meter, 3. We have CE certificate

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Model No.: sv ph-099

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: sv ph-099, color: black and blue, MV Range: 0~±1999m, pH Range: 0.00 to 14.00 p, Temperature Range: 0 to 55°C, Mv Accuracy: ±5mV, pH Accuracy: ±0.1 pH, Temperature Accuracy: ±1°C, Temperature Compensation: 0 to 50°C, Power Supply: 4 x 1.5V(AG13)

Features: 1.3 in 1 Combination PH and ORP and termperature tester, 2.Waterproof Pen-type PH Meter, 3. We have CE certificate

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Model No.: SV-507

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-507, Certificate: CE, PH range: 0.00-14.00PH, Temperature range: 0-50C, Automatic Temperature Compensation: 0-50C

Features: 1.Calibration 2 points with auto buffer recognition, 2.Power Supply 4x1.5V(AG13), 3.dual level LCD display

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Model No.: GD-264A Acid Number Tester of tr...

View DetailsQuick Brief: Place of Origin: Chongqing China (Mainland), Brand Name: gold, Model Number: GD-264A Acid Number Tester of tr..., USAGE: Acid Number Tester, TESTEE: transformer oil and turbin oil

Features: GD-264A Acid Number Tester of transformer oil and turbine oilis suitable to determine acid number of transformer oil and turbin

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Model No.: SV-507

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-507, PH range: 0.00-14.00PH, Temperature range: 0-50C, Automatic Temperature Compensation: 0-50C

Features: 1.Calibration 2 points with auto buffer recognition, 2.Power Supply 4x1.5V(AG13), 3.dual level LCD display

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Model No.: SV-507

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-507, PH range: 0.00-14.00PH, Temperature range: 0-50C, Automatic Temperature Compensation: 0-50C

Features: 1.Calibration 2 points with auto buffer recognition, 2.Power Supply 4x1.5V(AG13), 3.dual level LCD display

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Model No.: SV-504

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-504, Automatic Temperature Compensation: 0°C~50°C, PH Measuring range: 0.00~14.00PH, ℃ Measuring range: 0°C~50°C, PH Resolution: 0.01PH, ℃ Resolution: 0.1℃, PH Accuracy: ±0.01PH, ℃ Accuracy: ±0.1℃, Operating Temperature: 0°C~50°C, Calibration: Manual 1 point

Features: 1) Waterproof PH meter and Temperature Meter, 2) Easy operation,, 3) We passed ISO9001:2000 and have CE ROHS Certificate

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Model No.: SV-505

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-505, Automatic Temperature Compensation: 0°C~50°C, PH Measuring range: 0.00~14.00PH, ℃ Measuring range: 0°C~50°C, PH Resolution: 0.01PH, ℃ Resolution: 0.1℃, PH Accuracy: ±0.01PH, ℃ Accuracy: ±0.1℃, Operating Temperature: 0°C~50°C, Calibration: 2 points with auto buffer recognit...

Features: 1) Calibration:2 points with auto buffer recognition, 2) Easy operation,, 3)passed ISO9001:2000 and have CE ROHS Certificate

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Model No.: SV-505

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: shiwei, Model Number: SV-505, Automatic Temperature Compensation: 0°C~50°C, PH Measuring range: 0.00~14.00PH, ℃ Measuring range: 0°C~50°C, PH Resolution: 0.01PH, ℃ Resolution: 0.1℃, PH Accuracy: ±0.01PH, ℃ Accuracy: ±0.1℃, Operating Temperature: 0°C~50°C, Calibration: 2 points with auto buffer recognit...

Features: 1) Calibration:2 points with auto buffer recognition, 2) Easy operation,, 3)passed ISO9001:2000 and have CE ROHS Certificate

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Model No.: 300

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: JD 300, Model Number: 300

Features: Digital soil ph tester with 4 in 1 function:soil, ph value,temperature and light with battery inside to test