Temstick Crayons Range 50ºC – 1200ºC ‘Tempilstik’ is a trade name for temperature indicating crayons. The crayons can indicate temperature in several ways. If a certain minimum temperature is required, the crayon mark will melt when the minimum temperature is reached. Category: Accessories Send an enquiry × Enquiry about Temstick Crayons Range 50ºC - 1200ºC Enter your name : Enter your Email Id : Enter your phone no : Related products Read More WG1 Mulit-Purpose Welding Gauge Read More Welding Cable Plug Connector Dinse M & F 35-50 / 50-70 Read More Crocodile Type Earth Clamp 200A Read More WG1 Multi-Purpose Welding Gauge