THERMEL CHALK
Gravity Thermelchalks are available in different temperature ratings and are systematically lined between 50 deg C to 600 deg C as per the requirement .These crayons are easy to use and are densely constructed for long lasting offering economical and accurate temperature readings.
Determining pre-heat & post heat temperatures during welding & annealing in metal fabrication. Measuring operating temperatures of electric components, heat transfer application, etc.
Thermelchalks are surface temperature indicating crayons. Thermel chalks indicate surface temperature by changing from a chalk mark into a liquid smear.
± 1% Of Rated Temperatures.
Standard temperature ranges in deg C
| 50 | 60 | 70 | 75 | 80 |
| 100 | 120 | 125 | 150 | 175 |
| 180 | 200 | 225 | 250 | 275 |
| 300 | 350 | 400 | 450 | 500 |
One Cardbox Of 6 Crayons.
