Digital Electric PH Meter LCD Tester Hydroponics Aquarium Water Pocket Test Pen

Description

Specifications:
Measuring Range: 0-14.0 PH Resolution: 0.1 pH
Accuracy: ±0.1 pH (20°C)
Use Environment: RH 95%, 0-50°C ( 32～176°F )
Battery: 2×1.5V LR button cell
Weight: 1.76 OZ
Calibration Tips:
✔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.
Note:
► Clean the electrode with distilled water Every time before and after use
► Be careful with the glass probe since it may be a little fragile when you use.
► Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.
► Open the battery Case or replace battery, then need to re-calibrate the meter.
✔Digital pH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use.
✔It's not only ideal for household or laboratory use. It's not only ideal for household or laboratory use.
✔It is suitable for testing pH balance of drinking water, pool, aquarium, food Specifications.
✔PACKAGE INCLUDES:
*1 x PH meter
*2 x PH Calibration Powders
*1 x Transparent box
*2 x 1.5V LR44 batteries
*1 x User manual in English