The Water Quality Tester is designed and made with precision components.

Its sensors have high sensitivity and accuracy for all circumstances.

Stable to work with different temperature,small size for easy storage and hand carry.

It can measure the pH value of all types of water including agricultural settings, pools, spas, and more!

Specifications:
✓Tests the PH level and temperature of the water with a data hold function.
✓Pocket size, lightweight, and portable with switchable backlight & large LCD display for clear reading.
✓Replaceable PH sensor probe - The electrode probe can be replaced with an insert.
✓ATC function (automatic temperature compensation), automatic calibration, and IP65 fully waterproof design.
✓Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools, and other water systems.

Specifications:
✓PH Measuring Range: 0.00-14.00pH
✓PH Basic Measurement Error: ±0.05pH
✓Instrument Repeatability: ±0.03
✓Solvent Temperature Compensation Range: 0-70°C
✓Repeatability: ±0.01
✓Solvent Temperature Under Test: 0-60°C
✓Power Supply: LR44 button-type batteries
✓Display: Large LCD segment type display
✓Working Temperature Range: 0-50°C
✓Working Humidity Range: ≤80%RH

Included:
— 1 X Water Quality Tester
— 1 X User's Guide