HI/Lo Digital Freezer Alarm

Generic ETHMEAS Digital Refrigerator/Freezer/Fridge Thermometer Easy Readout Fridge Thermometer with Large LCD Display High Low Tempera

Harris SLT Ultra-Low Temperature Chest Freezer

Digital Max/Min & In/Out Thermometer - Klipspringer

McKesson Brand MCK895WRFT - McKesson Medical-Surgical

Oakton WD-94460-81 Digi-Sense Jumbo Display Table/Wall-mount Thermometers

Lab Temperature Monitoring

Triple Large Display Digital Thermometer Kits (Thermco)

EveryMarket

Digital freezer or fridge thermometer with max min temperature feature and high/low temperature warning alarm setting. Ideally suited to read temperature in a fridge or freezer or any outdoor temperature and room temperature simultaneously. Magnet fixture.

Digital Fridge Freezer Thermometer with Temperature Warning Alarm and Max Min - Fridge Temperature Thermometer to Monitor Chilled Food Storage

Thermometer Refrigerator Measure -40 C + 70 & Deg; C Electronic Fridge Thermometer Digital Alarm Fr

LCD Digital Thermometer Hygrometer ℃/F Freezer Hygrothermograph Adsorbable High/Low Temperature & Humidity Meter with Alarm - AliExpress

Hanging Magnetic Digital Alarm Thermometer for fridge Freezer with High & Low Temperature Alarm Battery Included - AliExpress

ThermaGuard Fridge/Freezer Thermometer