Product Description:Model:WDX-1
 Type: Digital thermometer
 Download: 1\WDX-1 Instruction   2\Acrobat Reader
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 Functions:
 LCD display .one place measurement.small and exquisite appearance.switch between Celsius and Fahrenheit.
 Technical parameters:
 Temp.measuring range:-50 C~+70 C(-58 F~+158 F)
 Resolution:>-20 C is 0.1 C
          ?-20 C is 1 C
 Accuracy:ý1 C
 Power:DC1.5V button battery AG13
 Size:
 Product size :55ý42ý16(MM)
 Screen size :33.8ý15.8(MM)