Physical description

This vaporiser has a main cylindrical body with a step up to the dial plate with a small red latch to lock dial in to place.On the front of the body sits a square gauge to indicate the level FULL along with a long rectangular shape.There is an Inlet and outlet valve that sits behind the metal dial.There is a manufacturers plate sitting on top of the dial and the inlet/outlet valve.

Inscriptions & markings

Inscribed on top plate: KEEP UPRIGHT/ PENTEC 2/ WHEN CHARGED
•Inscribed on inlet & oulet valve plate: PENTEC 2/ SERIAL NO 252939/ PATENTS PENDING
•MADE IN / ENGLAND BY/ CYPRANE LTD / KEIGHLEY
•Metal dial has inscribed: OFF/.2 .5 1 1.5 2 Max
•Inscribed on front plate in green writing: USE ONLY/ PENTHRANE/ (METHOXYFLURANE)