Specification :

• Temperature range-10~ 50 
• Accuracy of temperature 1 or 1.8 
• Humidity range 5%RH ~ 98%RH 
• Accuracy of humidity 3%(30-95%); 5%(10-30%) / selection 
• Auto /Manual power shut off 
• Low battery indication 
• Data hold 
• Temperature resolution 0.1 
• Humidity resolution 0.1%RH 
• Sampling rate2.5times/sec 
• Max/ Min function 
• Large LCD temperature & humidity dual display 
• Packing MethodGift Box+PP box 
• Power9V Battery 
• Unit size207*70*30mm