PH818 Professional PH Meter Portable Pen PH Meter Aquarium Acidmeter
- 1. Pocket-sized, lightweight, and portable with switchable backlight and large LCD screen for clear reading.
- 2. Replaceable pH Sensor Probe - The electrode probe can be replaced with an insert-type design for quick and convenient replacement.
- 3. ATC (Automatic Temperature Compensation) function, automatic calibration and IP65 Fully waterproof design.
- 4. Apply in water sources, free soil culture, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.
- 5. This product is small in size and light in weight, which is very convenient to carry around.
