The 550B digital pocket thermometer has a new protective boot with a built-in magnet. The 550B offers all the required features and ranges needed for today’s HVAC applications including a water resistant ergonomic head for easy display readings. Housed in a hard case sleeve that also serves as a pocket clip, the stem can be slipped into the loop (built into the metal clip) to offer additional support or to insulate from the heat of the measured substance.

Features
• New – Protective boot
• New – Magnetic mount
• -58˚ to 572˚F
• Water resistant
• MIN/MAX
• Data hold
• Auto power off
• New ergonomic designed head
• Different colors for multiple applications
• Battery included: AB13
• Three year limited warranty