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Measuring Range: 0.00ppt-9.99ppt, 10.0ppt-50ppt
Resolution: 0.01hPa, 0.01inH²O
Accuracy: ±0.03hPa(0~0.30hPa); ±0.05hPa(0.31~1.0hPa); ±(1.5%+0.1hPa); ±0.01inH²O(0.00~0.12inH²O); ±0.02inH²O(0.13~0.40inH²O); ±(1.5%+0.4inH²O)
Sampling Time: 0.5 sec
Unit Selection: Pa, hPa, mbar, mmH²O, mmHg, inHg, inH²O, psi, m/s, fp
Operating Environment: 0~50°C, 32~122°F
Power: 3*1.5V AAA battery
Dimensions: 124.8*49.8*25.6mm
Weight: 71.5g