Specifications | 2HTDP | 4HTDP | 7HTDP | W x H x D mm | 245 x 247 x 60 | 448 x 403x60 | 825 x 666 x 60 | Digital Height | 2.3 Inch | 4 Inch | 7 Inch | Power Consumption | 20W | 40W | 65W | Mount | Stand or wall | Stand or Wall | Stand or wall |
Humidity Range: 1-99% RH Accuracy +-3%RH Temperature Range: -10-60 degree C Accuracy+-1 degree C Power AC110-240V 50/60Hz Large LED display easy to see from 30-60 meter Data logger memory store 47600 data Data sampling time interval 1-240 min adjustable RS-232 interface Alarm: Flash light & buzzer Option version display only without log function |