HOME > Product Category > Thermometer > Wireless Thermometer DE-31

Model DE-31
Features :  
RF Transmission
Remote monitoring temperature change
Dual display of temperature from two positions
Auto refresh data
Alarm mode for HI or LO temperature set
Auto data logger
Max/Min temperature memory with time indication
24 hours clock indication
Indoor / Outdoor use
 
Specifications:  
Temp. Range Main unit : 0oC ~ 50oC (32oF ~ 122oF)
Temp. Range Sensor unit : -10oC ~ 50oC (14oF ~ 122oF)
Accuracy 1.0oC (2.0oF)
24 sets auto data logger every 30 minutes
RF transmission range around 30M(indoor) and 100M(open space)
RF transmission frequency 433 MHz
Interval of transmission from sensor to main unit 3 minutes
Dimension - Main unit 120(L)x100(W)x26(H)mm [4.72”(L)x3.94”(W)x1”(H)]
Dimension - Sensor unit 92(L)x70(W)x26(H)mm [3.62”(L)x2.76”(W)x1”(H)]
Weight approx. 180g (main unit), approx. 100g(sensor unit)
Poweer Alkaline battery AAA 1.5V x 4