PH-89 Waterproof Surface pH tester
The newly upgraded planar electrode adopts a double bridge structure for fast and stable measurement.
Diamond plastic shell, not easy to break, acid and alkali resistant.
Adopt AAA battery, with largecapacity and long battery life.
Suitable for acid-base measurement of dough, skin, cosmetics, fruits, milk, gastric juice, fruit juice, cheese, milk tea, meat, etc
Technical Specification
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Model
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PH-89/89p/89L
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|
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Range
|
PH
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0.00～14.00PH
|
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Temp
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0～50℃
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|
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Resolution
|
PH
|
0.01PH
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|
Temp
|
0.1℃
|
|
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Accuracy
|
PH
|
±0.02PH
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|
Temp
|
±0.1℃
|
|
|
Automatic Temperature Compensation
|
0℃～50℃
|
|
|
Battery Type
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2×1.5V( AAA Batteries)
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|
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Operating Temperature
|
0℃～50℃
|
|
|
Calibration
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2 points with auto buffer recognition
|
|
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Dimensions
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210x40x25mm
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|
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Weight
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97g
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