TPM-927
l External humidity measurement range: 10-99%
l Internal humidity measurement range: 10-99%
l Internal temperature measurement range: 0~50°C (32~122°F)
l External temperature measurement range: -50~70°C (-58~158°F)
l Battery: AAA battery * 1
l Humidity resolution: 1%
l Product size: 100*20*110mm