This pocket-sized conductivity tester is ideal for science classrooms and laboratories, providing quick and accurate measurements of water conductivity. Designed for both field and indoor use, it helps students and teachers easily monitor water quality in practical investigations.

• Measures conductivity from 0 to 2000 µS/cm with 1 µS/cm resolution
• Automatic calibration and temperature compensation (0 to 50°C)
• Durable graphite electrode for reliable, repeatable results
• Compact and lightweight: 160 x 40 x 17 mm, 75g
• Powered by CR2032 3V Li-ion battery (approx. 250 hours use)
• Suitable for drinking water, water conditioning, and reverse osmosis testing