Big LCD comfort level display thermohygrograph digital hygrometer thermometer(S-WS18B)

Model No:                       S-WS18B              
Measurement Temperature:           -5°C~+50°C                 
Measurement Humidity:                 2 5%RH~95%RH                 
Temperature Accuracy:                  ±1°C               
Humidity Accuracy:                        ±3RH                 
Resolution:                                   Temperature:1°C  Humidity:1%RH                          

 

Humidity Temperature Logger Data                

WBGT
Danger (Red Color)			Above 31°C
Serious Warning (Orange Color)			28°C~31°C
Warning (Yellow Color)			25°C~28°C
Notice (Green Color)			22°C~25°C
Comfortable			Below 22°C

 

Setable Alarm Function                
Setable Temperature Range:       -5°C~+50°C     
Setable Humidity Range:            25%RH~95%RH     

 

Three Keys Operation:

[RESET]: Reset the all values

[ON/OFF]: Operate the all alarm voices  to be on/off

[UP] and [DOWN]: Operate the temperature or humidity value up/down

 

Parameter:

Materials:                 ABS             
Sampling Period:       10seconds             
Volume Space:         1second            
Alarm Volume:          About 75dB (10cm distance)            
LCD Size:                80x80mm            
Unit Size:                138x113x24mm            
Power Supply:          2xAAA(7#)battery             
Weight:                   About175g enclosed battery  
Package:                 Blister with paper card