Digital PH Meter Water Tester Get accurate pH measurement easily
This pH meter the perfect device for your testing of the acidity or alkalinity of liquids. It is very easy to use - just immerse the electrode to get accurate, fast readings.
How to Calibrate
STEP 1: Turn open pH meter, Clean the electrode in distill water
STEP 2: Immerse the electrode in pH 6.86 standard buffer solution
STEP 3: Press the "CAL" button. Wait until the display digital is 6.86pH and steady
STEP 4: Clean the electrode in distill water and dry it, immerse the electrode in Ph 4.00 standard buffer solution
STEP 5: Press the "CAL" button. Wait until the display digital is 4.00pH. Then complete pH 4.00 calibration
STEP 6: Test calibration by inserting electrode into pH 9.18 buffer solution, gently swirl electrode until digital display stabilizes. Display should read between 9.16 and 9.20.
Measuring range:0.00-14.00 pH
Batteries:2X 1.5V LR44 (included)
Automatic temperature compensation: 0-50?(32-122?)
Net Weight:52g/1.83 oz
1 x PH Meter
1 x Carrying case
1 x User's manual
The glass bulb of the electrode is fragile. Treat it carefully. Don't touch it by hard tools and fingers, suck the water on it gently when cleaning
Clean the electrode with distilled water every time before and after use
Open the battery case or replace battery, then need to recalibrate the meter
? WIDE USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
? FAST AND ACCURATE: No need to work with color charts or messy test strips, this meter get the result fast and accurate. It with 0.01 resolution, 0.05 accuracy, full pH 0-14 measurements!
? EASY CALIBRATION: No need any adjustment screwdrivers, just press a button to finish the calibration. (Note: This ph meter is factory calibrated. Users can use it directly.)
? AUTOMATIC TEMPERATURE COMPENSATIO: ATC accounts for changes in temperature automatically
? MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x VANTAKOOL PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in); 1-Year Warranty