High Accuracy: Equipped with a sensitive electrode, this pH meter provides accurate and reliable pH readings for various water sources.

Easy Calibration: The water tester pen features automatic 3-point calibration, making it convenient and ensuring accurate measurements.

Wide Application: This versatile pen is perfect for testing pH levels in aquariums, hydroponics, swimming pools, spas, and more. It is ideal for both home and professional use.

Specifications:

Color: Grey

Size: 18.3x3.7x3.7cm

Material: ABS + electronic components

Display mode: LCD backlight digital display

Temperature compensation range: 0-60 (℃)

Working temperature: 0-60 (℃)

Product advantages: sensitive electrode, high precision, replaceable electrode, automatic recognition of calibration liquid, support 3-point calibration, automatic calibration

Temperature display: ℃/℉ conversion

Applicable water source: aquarium, hydroponics, spa, swimming pool and others

Note: After each use, be sure to clean the electrode, and the calibration powder needs to be purchased by yourself

Package Includes:

Water quality test pen x 1

User manual x 1

• High-precision pH measurement
• Automatic 3-point calibration
• LCD Backlit Display with Temperature
• Suitable for various water sources