CCOWAY C600 7-in-1 EC/ORP/S.G./TDS /Salinity/TEMP/PH Multi-function Bluetooth PH Water Quality Test Pen Mobile Phone Con

Specification Measuring range PH 0 00 14 00pHTEMP 0 1 60 0°C 32 0 140 0°FSalinity 0 01 25 0 9999ppm 10 1 200 0pptTDS 0 9999ppm 10 1 200 0pptEC 0 9999uS cm 10 01 19 99mS cm 20 1 400 0 mS cmORP 9999MV 9999pMVS G 1 000 1 222Resolution PH 0 01pHTEMP 0 1°C 0 1°FSalinity 0 01 1ppm 0 1pptTDS 1ppm 0 1pptEC 1uS cm 0 01mS cm 0 1 mS cmORP 1MVAccuracy PH ±0 05pHTEMP ±0 5℃TDS EC ±2 F SSalinity ±2 F SPackage included 1 x PH test pen Not included battery 1 x User manual5 x PH Buffer powder