Detail PH Meter / Alat Pengukur Keasaman Air Digital / PH - 009(I)A / ATC
Spesifications : - Range : 0.0 - 14.0 PH - Resolution : 0.1 PH - Accuracy : ± 0.1 PH - Temperature Compensation : 0°C - 50°C - Battery : 4 x 1.5 V (LR - 44) - Operating Temperature : 0°C - 5°C - Dimensions : 150 mm x 29 mm x 20 mm - Weight : 51 g
Operation : 1. Remove the protective cap. 2. First clean the electrode with distilled water, and suck it with filter paper. 3. Turn on pH by "ON - OFF" switch located on the top of the battery case. 4. Immerse the pH meter electrode in solution up to the immersion level. Under no circumstances immerse above display level. 5. Stirgently and wait for the reading to stabilize. 6. After use, Switch off it, Use the distilled water clean the electrode and replace the protective cap.