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YCDC Digital LCD Temperature Humidity Hygrometer 1.5m Probe Cord, HTC-2 Big Display, More Accurate, Greenhouse Room Indoor Thermometer Monitor,Clock Beep, Fish Tank Temperature Controlling
Note 1. Not include AAA battery for the Customs policy. 2. The temperature displaying mode shifting is at the back, near the stand, use a pin to poke the hole(down, up is reset), you will hear a beep. Thermometer monitor measures temperature which can be displayed in Fahrenheit or Celsius. Press Memory shows maximum and minimum readings recorded, shift them at the back. 2 lines to display the in/out temperature, with a 1.5m probing cable(detecting temperature only), you can get more accurate parameters in some places, like

Price is $8.00
Price: $7.99