Description:

Thermometer, Compatible with Grainger Part Number 49T938, 49T939, Compatible with Manufacturer Model Number T-23DT, T-23DT-1-G-1, T-23DT-G, T-49DT, T-49DT-1G-1, T-49DT-4, T-49DT-G, TS-49DT-G, For Use With Freezers, Refrigerators