Disposable Temperature Recorder

Inexpensive, Accurate and Disposable for Convenience

One-time use temperature recorder is essential for HVAC/R work. Ten-day recorder can record a wide ambient temperature range. After use, recycle it--just drop it in a mailbox at no cost to you.
Specifications: Both temperature scale readings are given on the same chart. Simple pull tab starts the recorder and a flexible mounting hanger secures the unit to any irregular surface. Features a detachable duplicate job information form for convenient record keeping. Chart is made of a pressure-sensitive material so readings can easily be applied to record books. Unique serial number on chart and recorder for identification. Uses one AAA alkaline battery (included).