HM AP-1 Digital TDS Meter Tester Machine High Accuracy Premium Water Testing Instrument Water Quality Tester with Simultaneous TDS & Temperature Reading + Large Screen + Digital Calibration + Water Resistant Housing + ATC + Digital TDS Meter

AP-1: AquaPro Water Quality Tester (TDS) is a handheld water quality tester which, with a modern design is perfect for today’s tech-savvy and health-conscience consumer. The AquaPro digital water testers are the next generation for today’s modern kitchen. FEATURES: Simultaneous TDS and Temperature reading Large easy-to-ready screen Digital Calibration Water resistant housing Magnetic body (Patent Pending) –Perfect for a fridge Retail friendly packaging Automatic Temperature Compensation (ATC) PRODUCT DESCRIPTION TDS Range: 0-5000 ppm (mg/L) Temperature Range: 0-80 °C; 32-176 °F Resolution: 1 ppm Temperature Resolution: 0.1 °C/F Accuracy: +/- 2% EC-to-TDS Conversion Factor: NaCl (avg. 0.5) Calibration: Digital calibration by push button. Housing: Water-resistant Power source: 1 x 3V button cell (included) (model CR2032) Dimensions: 15 x 2.8 x 1.3 cm (5.9 x 1.1 x .5 inches) Weight: 42.5 g (1.5 oz)