7 in 1 Water Quality Tester Pen pH/EC/TDS/Salt/ORP/FAC/Temperature LCD Display 3 Parameters Simultaneously Pool Spa Hot

Specifications ModelYY 1070APHRange 0 0 14 0 pHResolution 0 1 pHAccuracy ±0 1 pHTDSRange 0 999 ppm 1000 9990 ppm 10 1 100 0 pptResolution 1 ppm 10 ppm 0 1 pptAccuracy ±2 F SECRange 0 01 20 00 mS cm 20 0 200 0 mS cmResolution 10 01 20 00 mS cm 0 01 mS cm 20 0 200 0 mS cm 0 1 mS cm Accuracy ±2 F SFACRange 0 0 4 0 ppmORPRange ±999 mVResolution 1 mVAccuracy ±2 mVSALTRange 0 990 ppm 10 0 100 0 pptResolution 1 ppm 0 1 pptAccuracy ±2 F STEMPRange 0 0℃ 50 0℃ 32 0℉ 122℉Resolution 0 1℃ 0 1℉Accuracy ±0 5℃ ±1℉CalibrationpH pH7 00 pH4 00 Priority calibration of pH7 00 solution EC TDS SALT 12 88 ms cm Calibration solutionORP 222 mVWork Environment0 60℃ 32 0 140℉ RH 100 WaterproofIP67Size183 42 42 mmDisplayLCD Backlight DisplayTemp ATC0 1℃ 60 0℃Power SupplyType C Charging 3 2V Li ion Battery Automatic Shut off5 minutesFeatures 1 7 in 1 Multifunctional Tester Measures pH EC TDS Salinity ORP Free Chlorine and Temperature the LCD screen displays 3 parameters at the same time for quick and comprehensive water quality analysis 2 Type C Rechargeable Design Built in 3 2V lithium battery with low power consumption and long lasting battery life charge anytime anywhere with the universal Type C port no more frequent battery replacement 3 High Sensitivity Probe Professional electrode delivers quick measurement response and stable accurate readings with excellent numerical consistency 4 Easy CalibrationOperation One key pH EC