Portable Digital TDS Meter Water Quality Tester Pen

FEATURES: 

AUTO SHUT-OFF: 10 MINUTES. DATA HOLD. 

AUTO TEMPERATURE COMPENSATION.ACCURACY: ±2%.

IMENSIONS: 14.2*2.3*1.3(CM)

LONG LIFE BATTERY: 2×LR44

CELL BATTER (NOT INCLUDE)

COME WITH A LEATHER CASE

SPECIFICATION:TEST THE QUALITY OF VARIOUS WATER ENSURING YOU ARE ENJOYING THE BEST QUALITY WATER.IDEAL FOR USING IN THE FOLLOWING SITUATIONS: DRINKING WATER WATER FILTERS HYDROPONICS AQUARIUMS FOOD & COFFEE POOLS & SPAS. TDS RANGE: 1-9999PPM/MG / L.