High Quality Pocket Size Water Tester Water Purity PH Test Pen Digital Tester TDS EC Meter

Label:Yes 5. Mode memory function. Each startup mode is the default mode used before shutdown. 4. Multi mode conversion: there are 4 different modes for TDS EC instrument. Press shift to switch between different modes. 2. TDS instrument has automatic temperature compensation in measurement mode. 3.5 minutes automatic shutdown. Save power and extend battery life. Features: 1.3 in 1 Digital TDS meter can provide accurate readings of TDS EC and temperature. Specifications: Measurement range: conductivity: 0-9990 μ s / cm TDS:0-9999ppm Temperature range: 0.1-80.0℃(32.0-176.0℉) Accuracy: ± 2% Material: ABS Size: 154 * 30 * 14mm/6.06*1.18*0.55"

Package Included: 1*EC Test Pen