McKesson MCK821RFV2 White | sku-16361104540 Thermometer

This White McKesson MCK821RFV2 thermometer, SKU sku-16361104540, is listed under Restored Home and is designed for continuous refrigerator and freezer monitoring. Its triple display shows high, low and current readings for temperature in °F or °C, or for humidity.

The serialized, traceable unit is certified, tested against a standard and calibrated at the National Institute of Standards and Technology (NIST). Two probes allow monitoring of two compartments; the dual-probe assembly sits in an unbreakable plastic vial filled with a Bio-Safe Glycol / Water medium. The unit can show internal or external sensor readings.

Its alarm has time and date stamping, user-set high and low limits, a flashing LED and an audible beep. Mounting options include a flip-out desk stand, a wall-mounting key hole, a magnet and a hook-and-loop fastener.