Benefits DE-31 wireless transmission thermometer in the following three regions offer different quotes, quoted at 690-810 yuan in Dongguan, quoted at 700-1050 yuan in Guangzhou, and 711-920 yuan in Shanghai.

Product Name Brand Model Area Price (RMB Yuan/piece) Wireless Transmission Thermometer Benefit DE-31 Dongguan 690-810 Guangzhou 700-1050 Shanghai 711-920
DE-31 remote temperature recorder:

RF RF Remote Monitoring Temperature Change Shows the temperature of the sub-master automatically refreshes the data HI or LO Temperature Alarm Setting Automatic Recording Data Max/Min Temperature Memory Time-Stamped 24-Hour Clock Suitable for Indoor/Outdoor Applications

Temperature range host: 0oC~50oC(32oF~122oF)

Temperature Range Probe: -10oC~50oC(14oF~122oF)

Accuracy 1.0oC (2.0oF)

24 sets of automatic data recording: RF emission range every 30 minutes: about 30M (indoor) 100M (open space)

RF transmit frequency: 433 MHz

Probe-to-host transfer interval: 3 minutes Dimensions - Host: 120(L)x100(W)x26(H)mm[4.72”(L)x3.94”(W)x1”(H)]

Size - Probe: 92(L)x70(W)x26(H)mm[3.62"(L)x2.76”(W)x1”(H)]

Weight: approx.180g (host), approx.100g (probe)

Power Supply: Basic AAA 1.5V x 4