Handheld Folding PH Meter Digital pH Tester

No Solution and Powder in the package

Specification:
Model: PH-009IV
material: plastic
Expanded size: 130*27*16mm
Power supply: 4x1.5V (AG13) button battery (NOT included)
Measuring range: 0-14.00PH
Error: ±0.1PH
Resolution: 0.01PH
Automatic temperature compensation: 0-50℃
Working temperature: 0-50℃
Calibration method: 1-point calibration
Application areas: aquarium, food processing, chemical water, domestic water, aquaculture, swimming pool, etc.

Instructions:
1. Open the angle to activate the power supply and remove the electrode protective cover
2. Immerse the pH meter electrode in the solution to be tested. Stir gently until the displayed value is stable, read the value
3. After use, rinse the electrode with water, dry the electrode, cover the protective cover, and close the product (automatically cut off the power supply)

Calibration method:
1. Immerse the electrode in a phosphate standard buffer solution of pH 6.86 (at 25°C) and stir gently to remove bubbles.
2. Use a screwdriver to adjust the hole position of the calibrator until the same value as the buffer solution value is obtained (this instrument has automatic temperature compensation, compensated to 25°C)
3. After cleaning and wiping the electrode, immerse the electrode in pH 4.01 or pH 9.18 buffer solution, and calibrate it in the same way.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

General
Characteristic	Folding PH Acidity Meter
HS Code	9026209090
Solution and Powder	No Solution and Powder in the package
Original	Shenzhen, qianhaiwan
Type and Model
Part NO	±0.1PH
Material	ABS