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❤Specifications:
Color: As shown
Type: PH Tester
Measurement Range: 0.00 - 14.00 PH
Accuracy: ±0.02PH, ±0.01 mph (20°C).
Resolution: 0.01PH
Operating Temperature: 32°F (0°C) - 122°F (50°C).
Size:142*29*15mm/5.59*1.14*0.59inch
Display mode: LCD digital
Calibration: Automatic calibration
Package Includes: 1 x PH total
Operation (PH measurement): (It is better to measure after calibration. )
1. Remove the protective cover. It is normal if white crystals appear around the protective cover. Do not worry, just rinse it off with water. Use the filter to absorb water and dry.
2. Turn on the meter by the power button.
3. Dip the electrode in the solution you are testing (cannot exceed the water level line).
4. Wait about 30 seconds until the measurement is stable.
5. After using, press the power button to turn off the PH meter, clean the electrode with purified water and install the protective cover.
❤Caution:
1. The real color of the item may be slightly different from the pictures shown on website Thanks for your understanding.
2. Please allow some errors due to manual measurement. Thanks for your understanding.
3. After submerging in water, the data will slowly change from the last decimal. This is because the pH meter needs to adapt to the test environment. Stays for about 1 minute, data will be stable. This is the final test data.
Thank you for your interest in our products.
We are looking forward to your purchase.