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| Место происхождения: | Китай |
| Номер модели: | PHS-98107 |
PHS-98107 Pen PH meters PH testers
Specification:
Range:0.00-14.00pH
Resolution:0.1pH
Accuracy:±0.1PH or 0.05pH
Power:4*1.5V
Calibration: manual, 2 points
Dimension:175*41*23mm
N.W:90g G.W: 130g
Package: 100pcs/carton, 14kg/carton
Operation:
• Remove the protective cap. Don't be worry if white crystals appear around the probe head. This is normal with pH electrodes and they dissolve when rinsed with water.
• Turn the meter on by sliding switch on the top.
• Immerse into solution up to the max immersion level.
• Stir gently and wait until the display stabilizes.
• After use, switch off pH meter, use the water clean the electrode and replace the protective cap.
• Large fluctuations in readings could be due to lack of calibration, dry electrode or rundown batteries.
HANNA HI98107 pHep PEN PH meter PH tester
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