Specification:
Dimensions:15.3 x 3 x 1.5 cm/6 x 1 x 0.5 inch
Measuring Range: 0.00 -14.00 pH
Resolution: 0.01 pH
Accuracy: 0.01 pH
Net Weight:48 g
Automatic temperature compensation: 0-50?(32-122?)
Batteries: 2 x 1.5V ( LR44 Button cell include)
How to use:
1. Remove the protective cap and protective film on the screen.
2. Rinse the electrode with distilled water, and suck it with filter paper.
3. Turn on the meter, immerse the pH meter electrode into the test solution.(can not be over the immersion line).
4. Stir gently and wait about 30s for the reading to stabilize.
5. Turn off the meter after use, clear the electrode with pure water and dry it with filter paper.
Note:
1.The glass electrode is fragile, treat it carefully. Don't touch it by hard tools or fingers.
2.Please do not immerse the meter into the solution over the "warning line", to avoid damage to the circuit board.
3.Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.
Package Contents:
1 ?pH Meter
1x Instruction Manual (English)
2x PH Calibration Powders(for calibration)
1 x Transparent box
2 x 1.5V LR44 batteries
