BD05 Multi-Function Portable PH/TDS/EC/TEMP Water Quality Tester

Measuring range: PH: 0.00-16.00ph; TDS: 0-19990ppm; EC: 0-19990?s/cm
– Resolution: 0.01 ph; 1ppm; 1?s/cm; 0.1 degree C; 0.1 degree F
– Accuracy: PH: +/-0.01 ph; TDS/EC: +/-2%; temperature: 0.5 degree C
– Battery: 3×1.5V LR44 button battery (not included in delivery)
– Temperature: 0.1-60.0 degrees Celsius; 32.0-140.0 degrees Fahrenheit
– Calibration:PH: Three-point automatic calibration (6.86&4.00&9.18ph); TDS: 1413?s/cm; EC: 1413?s/cm
– Automatic shutdown: 5 minutes
– Battery: 3×1.5LR44 button battery (not included in delivery)
– Dimensions: 18.5×3.7×2.4 cm
– Weight: 90 grams

What’s in the box
1 x Water Quality Tester