Measures refrigerator, freezer, incubator and oven temperatures. Features min/max memory, audible alarm settings and 9-foot sensor cable (884-761-08 has a 3-foot sensor cable). Probe is in a plastic bottle with insulating liquid or vermiculite. Ensures accurate readings despite door openings and closings. Magnets are attached to the bottle and the thermometer. Dual temperature readings – probe and ambient. Complete with certificate indicating traceability to NIST.

Specifications:
Temperature Range: -50 to 70°C (-58 to 158°F)
Accuracy: -20 to 40°C: ±0.5°C; <-20 and >40°C: ±1°C
Resolution: 0.1°C.
Power: one AAA battery (included).