1) High quality precision barometer movement, all parts are made of metal, tmperature compensated, aneroid movement. adjustable.

Barometer scale: Inch and millibar; Thermometer: Celsius and Fahrenheit.

2) Case is made of brass, the opening port is made of high quality alloy. Both of them are polished by hand carefully and with double plating - zirconium plating based on chromium plating. This finish can stand up to tough outdoor conditions and will never tarnish or discolor. 

3) The hinged bezel has a beveled glass lens and screw-down fastener.

4) The dial is light silver gray with black numerals.

5) Size: case diameter7" (180mm), dial diameter 5"(125mm), depth 3-3/4"(95mm).

6) 5 Pcs high quality stainless steel mounting screws with PVD finish included.

7) 4-colors gift box or white box with EPE safe-packing.

12PCS/CTN,N.W./G.W.:15/16KGS,MEAS:42x42x37CM.