11 USA 
2 Netherlands 
1 Germany 
1 Canada 
Waterproof Surface Ph Tester - China
price: 1.00 Dollar US$
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
Model
PH-89/89p/89L
Range
PH
0.00～14.00PH
Temp
0～50℃
Resolution
PH
0.01PH
Temp
0.1℃
Accuracy
PH
±0.02PH
Temp
±0.1℃
Automatic Temperature Compensation
0℃～50℃
Battery Type
2×1.5V( AAA Batteries)
Operating Temperature
0℃～50℃
Calibration
2 points with auto buffer recognition
Dimensions
210 x 40 x 25 mm
Weight
97g
Company Contact:
- Posted By: Kelilong Electron Co.,Ltd
- Phone: 8605936550588
- Address: NO.60 Xing Ye Middle Road Fuan Fujian China , Fuan , fujian , China
- Email:
- Website: http://www.kelilong.com
Published date: March 27, 2026
- Business Description: The company is located in Fu'an City, Ningde City, Fujian province.
The main water quality monitoring (monitoring) instrument, machinery manufacturing equipment speed measurement, air quality detector, optical detection instrument and submersible sewage pump.
In the instrument display instrument industry customers receive recognition.
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