5 in 1 Water Quality Monitor Convenient Digital Display Water Quality Testing Pen Durable for Aquariums & Swimming Pools

Features: Discover the convenience of this 5 in 1 water quality testing device for aquariums and swimming pools. Accurate measurements are made possible by the precise sensors and advanced technology of this versatile pen. Suitable for professionals in water quality monitoring departments, laboratories, and fish enthusiasts. Perfect for marine and freshwater farms, as well as home aquariums, ensuring optimal conditions for fish growth. Easily monitor and adjust water environment with the user friendly designs and clear digital display of this water quality testing pen.

Specifications: Material: ABS Length: approx 166.6mm/6.6inch Width: approx 33.8mm/1.3inch

Package Includes: 1x5 in 1 Water Quality Tester

note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.