4-in-1 Portable PH/TDS/EC/TEMP Test Pen Multi-Function Water Quality Tester, 4-in-1 Test Pen Option:4-in-1 Test Pen One Package Size 18cm *
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Live Spec
4-in-1 Portable PH/TDS/EC/TEMP Test Pen Multi-Function Water Quality Tester, 4-in-1 Test Pen Option:4-in-1 Test Pen One Package Size 18cm *1. Measuring range: PH: 0. 00 16. 00ph; TDS: 0 19990ppm; EC: 0 19990s cm 2. Resolution: 0. 01 ph; 1ppm; 1s cm; 0. 1 degree C; 0. 1 degree F 3. Accuracy: PH: + 0. 01 ph; TDS EC: + 2%; temperature: 0. 5 degree C 4. Battery: 3x1. 5V LR44 button battery (not included in delivery) 5. Temperature: 0. 1 60. 0 degrees Celsius; 32. 0 140. 0 degrees Fahrenheit 6. Calibration: PH: Three point automatic calibration (6. 86&4. 00&9. 18ph); TDS: 1413s cm; EC: 1413s
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