Middons PH METER
Specification:
Measure range: 0.00- 16.00PH
Resolution: 0.01PH
Accuracy: ±2%
Power Supply: 2*1.5V
Operating Temperature: 0°C - 60°C / 32°F - 140°F
Dimension: 155mm* 31mm * 18mm / 6.1" × 1.2" × 0.7"
Weight: 50g / 1.76oz
Calibration:
1. Dissolve PH buffer powder in 250ml of distilled water.
2. Turn on PH meter and clean the electrode in distilled water, then immerse the electrode in the PH standard solution.
3. Press " CAL" button, wait until the reading is the same as the PH value of buffer powder and steady.
4. Clean electrode with distilled water and dry it.
Packaging:
- 1×Digital PH Meter
- 1×Carrying Case
- 1×User Manual
- 3×PH buffer powder
Tip:
- Pls make the connecting shrapnel of the battery case orient towards the side of LCD display,
when you install battery case into the PH meter, to avoid battery case that are got stuck in PH tester.
- Pls recalibrate the PH tester after open the battery case or replace the battery.
- Pls clean the electrode with distilled water before or after use it.
- Pls don't drop distilled water in protection cap to maintain the agile grass probe of the PH meter, pls use storage solution or standard solution if needed.