Digital pH Meter for Household Drinking Water, Aquarium, Swimming Pools and Hydroponics, 0.01 pH Resolution,0.00-14.00 Range,Pocket Size(Yellow)

Compared with traditional color charts and test strips, it is super easy to use, just press the button to switch power, insert and stir gently in the test solution, then the LCD display with back light get stable pH value within seconds.

How to calibrate:

STEP 1: Remove the protective cap, 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 6.86 pH 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 4.00 pH. Then complete pH 4.00 calibration

STEP 6: Clean electrode and dry it, put the pH meter into pH 9.18 standard buffer solution. Check if reading is correct between 9.17-9.19 pH

Specifications:

Model: TPH01605

Measuring Range: 0.00-14.00 pH

Resolution: 0.01 pH

Accuracy: ±0.01 pH ( 20°C )

Automatic temperature compensation: 0-50℃ ( 32～122℉ )

Adjustment: Automatic calibration

Battery: 2×1.5V LR44 Button Cells

Product Size: 5.94*1.22*0.79 inches

Weight: 1.69 OZ

Package Include:

1 x PH Meter

3 x Calibration packets

1 x Carrying case

1 x User's manual

Note:

The meter was calibrated before off the factory, do not need to calibrate the meter when first use.

Don't touch the sensor electrode or reference cell, as the oil on your skin can damage the sensor and affect readings.

Please do not immerse the meter into the solution over the immersion line, to avoid damage to the circuit board.