PH Meter 0.01 PH High Precision Water Quality with 0-14 PH Measurement Range LED Digital ph Measuring Instruments

Digital PH Meter Water It's not only ideal for household or use, also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Specifications: ► Measuring range: 0.00-14.00 pH ► Resolution: 0.01 pH ► Accuracy: 0.01 pH ► Batteries: 2X 1.5V LR44 (not included) ► Automatic temperature compensation: 0-50Centigrade(32-122It) ► Dimensions: 15x2.5x1.3cm/6x1.1x0.5 inch ► Net Weight: 52g/1.83 oz Warm tips It STEP 1: Turn open pH meter, Clean the electrode in distill water. It STEP 2: Immerse the electrode in pH 6.86 standard buffer solution. It STEP 3: Pre the "CAL" button. Wait until the display digital is 6.86pH and steady. It STEP 4: Clean the electrode in distill water and dry it, immerse the electrode in Ph 4.00 standard buffer solution. It STEP 5: Pre the "CAL" button. Wait until the display digital is 4.00pH. Then complete pH 4.00 calibration. It STEP 6: Clean electrode and dry it, put the meter into PH 9.18 standard buffer solution. Check if reading is correct between 9.17-9.19pH. Package Includes: ► 1 x PH Meter ► 2 x Calibration packets ► 1 x User's manual Note: It Clean the electrode with distilled water every time before and after use. It Be careful with the gla probe since it may be a little fragile when you use. It Remember to gently wipe it with a clean, soft cloth when you're done before capping it again. It Open the battery case or replace battery, then need to recalibrate the meter. About shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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