Convenient, pocket-sized tester for ethylene glycol antifreeze mixtures. Freeze protection level is indicated by the number of coloured balls which float in the sample. Easy-to-read temperature table on the body.
Specification
- Convenient, pocket-sized tester for ethylene glycol antifreeze mixtures.
- Freeze protection level indicated by the number of coloured balls which float.
- Easy-to-read temperature table on the body.
- Model No. AK4123
