Waterproof DO Meter 0 to 40mg/L (0.1mg/L)

Dissolved Oygen Meter
Range:
0.0-40.0mg/L 0.0-300.0%
0.1-40.0°C 0.1-122.0°F Resolution:
0.1mg/L; 0.1%; 0.1°C; 0.1°F
Accuracy:
±1.5% F.S ±0.5°C;
Environment: 0-50.0°C ; 32.0-122°F RH max 90% Auto shut off: 8 minutes (lower power battery indicator) Size/ Weight: 183*37*37mm / 80g; IP 67 Waterproof