Frequently Asked Questions
What temperature range does this thermometer cover?
This tube thermometer is designed for commercial refrigerator and freezer monitoring, covering the food-safe cold range used in coolers and freezers. See the product description for the exact range.
Why do commercial kitchens need a fridge thermometer?
Health inspectors require refrigerated food storage at safe temperatures. A visible tube thermometer inside each cooler and freezer provides an at-a-glance check that the unit — and its door gasket seal — are holding temperature.
Where should I place the thermometer in my cooler?
Place it in the warmest area of the unit, typically near the door, so you catch seal or temperature problems early. If the reading drifts warm, check the door gasket for tears or gaps first.
Ideal For:
Commercial refrigerators, walk-in coolers, restaurants, grocery stores, and home refrigeration.
Built with durable stainless steel and designed for continuous use in cold, humid environments, this thermometer provides accurate temperature readings at a glance. Its wide temperature range makes it suitable for both commercial and residential refrigeration applications, helping reduce the risk of food spoilage and safety violations.
Tube Refrigerator / Freezer Thermometer
Refrigaskets Tube Refrigerator / Freezer Thermometer is a reliable, maintenance-free solution for monitoring internal temperatures in refrigerators and freezers where food safety is critical.
Key Features & Specifications
- Food-Safe Certification:
- NSF certified for accuracy and safety
- Approved for professional food service use
- Temperature Range:
- Measures from -20°F to 80°F
- Equivalent to -30°C to 30°C
- Suitable for refrigerators and freezers
- Clear Tube-Style Analog Display:
- Easy-to-read scale for quick temperature checks
- Continuous monitoring without batteries
- Safe Temperature Zone Indicators:
- Clearly marked zones for recommended food-safe temperatures
- Allows fast visual verification
- Flexible Placement:
- Can be hung from shelving or positioned upright
- Designed for optimal visibility inside cooling equipment
- Durable Stainless Steel Construction:
- Corrosion-resistant and easy to clean
- Built for long-term use in refrigeration environments.
- Food-Safe Certification:
$6.90
Will be shipped on Monday, September 21, 2026 if you order now.
All orders placed before 1:00 PM Vancouver time (GMT-8) on business days will be shipped the same day.
All orders placed after 1:00 PM Vancouver time (GMT-8) on business days will be shipped the next business day.
All orders placed on holidays will be shipped the next business day.