5-in-1 Digital Water Tester with Backlight, IP67, Compact Size

5-in-1 Digital Water Tester with Backlight, IP67, Compact Size Description

5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
Type: with backlight, without backlight (optional)
Material: ABS
EC: 
Measuring range: 0 to10000uS/cm 10.01-19.99ms 20.1-400ms /cm
Resolution: 1uS/cm; 0.1 mS/cm;
Accuracy: 2% of the reading
TDS: 
Measurement range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0 PPT
Resolution: 1ppm; 0.1 PPT
Accuracy: 2% of the reading
Salinity: 
Resolution: 0.01%
Accuracy: 0.01-5.00% (0.1%) 5.10-25.00% (1%)
PH:
Measuring range: 0.01-14.00pH
Resolution: 0.01pH
Accuracy: 0.05pH
Operating environment: 0 to 60.0 (32.0-140); RH 100%
TDS factor: 0.4 to 1.0
Temperature range: 0.1-60.0 32.0-140
Temperature accuracy: 0.5
Temperature resolution: 0.1/
Battery: 3 * LR44, 1.5V, 160mAh
Waterproof rating: IP67
Display size: 33*24mm
Item size: 180 * 37mm / 7.1 * 1.5in
Item weight: 86g / 3.0ounce
Package size: 183 * 37 * 37mm / 7.2 * 1.5 * 1.5in
Package weight: 100g / 3.5ounce