Fisherbrand Traceable Digital Refrigerator / Freezer Thermometer With Alarm Spring Loaded Valve each underpad features a reliable

each underpad features a reliable vinyl backing for extra protection

so you can trust it through everyday movement and repositioning

Advanced Absorption

Gentle fixation with a water-based

Equipped with a Velcro tab

Fisherbrand Traceable Digital Refrigerator / Freezer Thermometer With Alarm Spring Loaded Valve each underpad features a reliableFisherbrand Traceable Digital Refrigerator Freezer Thermometer With Alarm Product Features Nontoxic glycol solution in bottle insulates sensor from rapid temperature changes when door is open Triple display shows high, low, and current temperatures, and minimum maximum feature monitors high and low readings for any time period Alarm feature provides an alert when temperature rises above or falls below a setpoint 10 foot microcable permits refrigerator