TESTO 312-3 Pressure measuring instrument (300/6000 hPa)

Measuring range:  -300 ~ 300 hPa;  -6000 ~ 6000 hPa
Accuracy: ±0.5 hPa (0 ~ +50.0 hPa); ±1.5 % of mv (> 50 hPa);  ±4 hPa (0 ~ +400 hPa); ±2 % of mv (+400 ~ +2000 hPa); ±4 % of mv (+2000 ~ +6000 hPa)
Overload rel. (low pressure): ±8000 hPa 
Housing: ABS
Alarm upper threshold: 100 hPa
Battery type: 9V block battery
Display type: LCD
Dimension: 215 x 68 x 47 mm
Weight: 300g
Included: testo 312-3 pressure measuring instrument, including battery

This product is discontinous. Replace by Testo 312-4.

Datasheet