Measuring range:
pH：0.00~14.00pH；EC：0~19990μs/cm，0~199.0ms/cm；
TDS: 0~9990ppm, 0~199.0ppt;
Salinity: 0~199.9ppt; 0%~99.9%；
S.G: 1.000~1.400; Temperature: 0°C~50°C
Resolution:
pH: 0.01 pH;
EC:1 μs/cm (<1999 μs/cm),
10 μs/cm (>1999 μs/cm), 0.1 mS/cm;
TDS: 1 ppm (<1999 ppm),
10 ppm (>1999 ppm),0.1 ppt;
Salinity: 1 ppm (<1999 ppm), 10 ppm (>1999 ppm); 0.1 ppt;
S.G: 0.001; T
Temperature: 0.1°C
Accuracy: pH: ±0.03 pH; EC/TDS/Salinity: ±2% F.S; Temperature: ±1°C
Battery: 3 x 1.5V button batteries
Temperature compensation: 0°C to 50°C
Dimensions: 180 * 45 * 45 millimeters
Weight: 110g
