מד חומציות\מוליכות\חמצן\טמפרטורה משולב

Dissolved Oxygen Concentration: 0 to 40.00mg/L; Saturation: 0 to 200.0%
pH -2.00 to 19.99pH
mV -1999 to + 1999mV
Conductivity 0.00 to 199.9mS
TDS 0 to 100g/L
Salinity 0 to 100ppt
Resistivity 0 to 100MΩ ⋅ cm
Temperature 32 to 212°F (0 to 100°C), pH and mV
32 to 122°F (0 to 50°C), all other ranges
Resolution 0.01m/gL, 0.1%, 0.01pH, 1mV, 0.01μS, 0.1°
Accuracy ±0.02pH; ±0.15mV; ±1.5%FS; ±1°F/±0.5°C
Power Two AA batteries