Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water A

Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water A Beskrivelse

[Instant Water Quality Results in 1 Second] Get immediate TDS readings (0-9990 ppm) with professional accuracy. Perfect for checking drinking water, aquarium safety, and filtration system performance
[Clear Water Quality Classification System] Easy-to-understand ratings from 'Ideal drinking water' to 'Undrinkable.' Make informed decisions about your water safety with professional-grade standards.
[Portable & User-Friendly Design] One-button operation HOLD function. Compact size fits in your pocket for testing anywhere - perfect for travel, home, and outdoor use.
[-Efficient with Long Battery Life] Automatic 1-minute shutdown preserves battery. Powered by 2xLR44 batteries for months of regular use, making it your reliable water testing companion.

Color: White
Material: plastic

Package Contents:
1*Digital TDS Meter

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.