2025 All-New 4 in1 Tds Meter Digital Water Tester

Don't let poor quality water affect your health anymore!
Our high precision water quality tester is easy to operate, light and portable. It can be used for drinking water, swimming pools, and hydroponics. It can help you get rid of water quality problems.

Accurate Water Quality Assessment

Equipped with high-precision probes, it accurately measures the TDS content, reflecting the purity of water, so that you can clearly understand the status of water quality.

Wide Range of Applications

It is suitable for water quality testing, conductivity measurement and temperature testing in various environments. It can test the water quality or purity of water purifiers, drinking water, beverages, swimming pools, spas, aquariums, hydroponics and more.

Enhanced Readability

Features a large backlit LCD for clear readings and an auto-lock function for ease of use.

Portability

Weighing only 43 grams, it is perfect for traveling, outdoor activities and daily use, allowing you to conduct water quality tests anywhere and anytime.

Spec:
Condition: 100%
Item Type: Water Quality Tester
Material: ABS
Purpose: Multifunctional TDS water quality test pen
Size: Approx. 15.5 x 3.2 x 1.4cm / 6.1 x 1.3 x 0.6in
Battery Type: One CR2032 battery (not included)
Battery Capacity: 260mAh
Measuring Range: 0-9999PPM

Packing List:
1 x Water Quality Tester
1 x Instruction
1 x Storage Bag