Dwyer Instruments BTPM Series panel-mount analogue thermometers are ideal for use in chemical processing, HVAC and automotive industries. These bi-metal thermometers feature a dial with a scratch-proof glass and stainless-steel housing for durability. They are hermetically sealed to prevent crystal fogging and can be easily mounted on most instrument panels. Choose from a wide range of these panel mount thermometers available in -40 to 160 deg F and 0 to 200 deg F measurement range on Raptor Supplies, an authorised distributor of Dwyer Instruments.