Top Quality by BEXCO Brand Heavy Duty 220 V Magnetic Stirrer Hot Plate 2000ml
- Excellent for marking various substrates that are to be radiographed with run numbers, dates and exposure times, film alignment markings.
- Phosphorescent material is non-toxic, leak-proof and non-drying.
- Bright green markings are visible under normal conditions and do not glow in the dark, but will show up on X-ray film.
- pen is 11.4cm (4-1/2") long with a pocket clip.