max/min thermometerthis dial max/min bimetal thermometer can be widely used in indoor or outdoor usage

max/min thermometer       

this dial max/min bimetal thermometer can be widely used in indoor or outdoor usage.  

                  

1) size: 125x25x95mm                                                          

2) lens is made of PMMA, back housing is ABS.             

3) two sides needle can be moved when you adjust the knob

4) how to use this kind of thermometers: try to make the three needles to be in a line, when the temperature changes, the black central needle can draw either of other needle. So you will easy to find what's the temperature of last time.  

5) OEM is welcome    

6) Net weight: 60g                

7) each in individual white box packaging...