HM2000

High precision humidity meter

HM2000 is a precision hygrometer and could connect 6 channels of Temp&RH sensors; HM2000 is equipped with high-bright display, so clear reading could be effective under sunshine; Large screen supports a variety of display modes, and can display two units of temperature and humidity data simultaneously; Series port, Ethernet and USB communication interfaces are available; Built-in battery can unceasingly work for more than 12 hours, humanized design and convenient operation.

T Specification
T Measuring range	-40~100℃
T Measuring Accuracy	±0.1℃(-20℃~40℃)
T Resolution	0.01℃
Long-Term Stability	< 0.1℃/year

RH Specification
RH Measuring Range	0~100%RH
RH Measuring Accuracy	±1.5%RH, High Accuracy Type ±0.5%RH (15%~85%RH), Testing Environment(23℃±2℃)
RH Resolution	0.02%RH
Long-Term Stability	< 1%RH/year

Specification
Measuring period	Two channel 2 seconds
Display unit	℃, ℉, %RH, g/m³
Logging interval	1 second~24 hours
Maximum logging data	Internal 8000 units, external USB Flash disk
Probe port	4-core wire special socket
Measurement calibration	Fixed point calibration, linear calibration
Interface	RS232/485,USB,Ethernet(LAN), Web Service
Working environment	10~40℃, 10%~95%RH(No condensation)
Storage environment	-20℃~70℃, 10%~95%RH(No condensation)
AC Power	100~240VAC 0.5A, 50~60Hz
Battery	7.4V 2600mAh, lithium polymer battery
Battery lifetime	12 hours(Continuous work)
EMC	EN50081-1 Class B, EN 50082-1 Class B
ESD Protection	±25KV
Weight	3.5kg
Dimensions	215×91×313.5mm

HM series

HM2000

High precision humidity meter