mhr1b (1) power supply (vin) dc 5v±5% (2) consume current 1.6ma (max 3ma) (3) temperature operating range 0 ~ 50℃ (4) humidity operating range under 95%rh(non dew) (5) humidity measuring range 20 ~ 95%rh (6) temperature storing range 0 ~ 70℃ (7) humidity storing range lower 95%rh (non dew) (8) humidity measuring accuracy ±5%rh ( at 25℃, 60%rh vin=5.0v) output 1815-2145mv (9) typical humidity data responding to output based as the power supplied by 5.0v,at 25℃ humidity (%rh) 20 25 30 35 40 45 50 55 voltage (mv) 660 825 990 1155 1320 1485 1650 1815 humidity (%rh) 60 65 70 75 80 85 90 95 voltage (mv) 1980 2145 2310 2475 2640 2805 2970 3135 remark: standard voltage output can adjust according to the customer desire. (10) temperature dependence (reference) ±5%rh (vin=5.00v dc, 40–80%rh, at 25℃, 0-50℃) (11) voltage dependence (reference) ±5%rh (at 25℃，40–80%rh, 5v dc,4.75-5.25v) (12) measure: 28x18x8 mm www.humidjr.com