Glass Thermometers

ASTM Factory Calibrated Thermometer Sets

This compact unit with a 4" chart diameter comes in a rugged NEMA case. It can operate inside coolers and freezers and is even suitable for outdoor use (keep out of direct sunlight). It has a temperature range of -20 to 120°F with accuracy of ±2°F. It can record for 24 hours or for 7 days. Battery, pen and box of 60 charts are included with unit.
ASTM Factory Calibrated Thermometer Sets
| Water resistant case | |
| Operates inside coolers and freezers |