- Model: 420001<br />- Quantity: 1<br />- Color: White<br />- Material: Plastic<br />- Screen size: 0.8"<br />- Measurement range: 0~999ppm / 1000~9990ppm<br />- Resolution: 1ppm / 10ppm<br />- Also available in "x10" mode: reads in increments only of 10 ppm (0-9990 ppm)<br />- Accuracy: +/- 2%<br />- Powered by 2 x LR44 batteries (1.5V / Included)<br />- Ideal for commercial use. Includes a carrying case with belt clip<br />- Ideal for all water purification applications、 wastewater regulation、 aquaculture、 hydroponics、 and colloidal silver<br />- Highly efficient and accurate due to its advanced microprocessor technology<br />- Packing list: <br />- 1 x TDS-3M tester<br />- 2 x Batteries<br />- 1 x Chinese / English user manual<br />- 1 x Carrying case<br /><br />                                                                                                                                Dimensions: 5.98 in x 1.18 in x 0.71 in (15.2 cm x 3.0 cm x 1.8 cm)<br />Weight: 1.76 oz (50 g)<br /><br />