Product Overview

The Winco TMT-RF4 Refrigerator and Freezer Thermometer is a vital commercial-grade instrument engineered to protect food safety, monitor appliance efficiency, and ensure absolute regulatory compliance. Maintaining precise cold-holding temperatures is critical to preventing bacterial growth and avoiding costly food spoilage on your line. Featuring a compact and highly visible 3-1/2" x 1-1/8" display dial, this professional monitor provides kitchen operators with an immediate, highly accurate read on back-of-house storage environments.

Constructed from food-safe, high-impact materials, the TMT-RF4 is built to withstand the freezing temperatures and high humidity levels inside industrial walk-ins, reach-ins, and undercounter chef bases. It features a comprehensive dual temperature scale, reading seamlessly from -20°F to 80°F (-28°C to 26°C). To maximize flexibility inside crowded appliances, the thermometer includes two heavy-duty suction cups, allowing you to mount it securely against smooth glass doors or interior steel walls. Alternatively, it can be hung directly from metal wire shelving or stood upright on its sturdy base, keeping it perfectly positioned at eye level for routine temperature logs.

Key Features

• Clear Dual Temperature Readout: Displays a synchronized Fahrenheit and Celsius layout, measuring temperatures ranging from -20°F to 80°F (-28°C to 26°C) for complete cooling oversight.

• Versatile Suction Cup Mounting: Equipped with two resilient, moisture-proof suction cups that lock firmly onto interior stainless steel walls or glass doors without sliding down.

• Multi-Position Frame Architecture: Features a smart outer casing designed to sit flat on a shelf wire, hang securely from an appliance rack, or suction directly to a smooth surface.

• HACCP Food Safety Compliance: Provides a reliable, clear reference point to verify that your cold storage equipment is running within safe holding parameters, passing local health inspections with ease.

• Compact, Low-Profile Footprint: The streamlined 3-1/2" x 1-1/8" display takes up minimal vertical or horizontal real estate, keeping out of the way of sliding storage crates or busy prep trays.

• Battery-Free Mechanical Engineering: Relies on a highly sensitive, durable mechanical element that responds rapidly to ambient temperature shifts without needing fragile batteries or external power.

Specifications

• Brand: Winco

• Model Number: TMT-RF4

• Item Type: Refrigerator & Freezer Thermometer / Cold Holding Monitor

• Display Size: 3-1/2" L x 1-1/8" W ($\approx 8.89\text{ cm}\times 2.86\text{ cm}$)

• Temperature Range (Fahrenheit): -20°F to 80°F

• Temperature Range (Celsius): -28°C to 26°C

• Scale Intervals: 2°F / 1°C

• Mounting Accessories: Included (2) Heavy-Duty Industrial Suction Cups

• Body Style: Hanging Hook, Stand-Alone Base, and Back-Suction Capable

• Unit of Measure (UOM): Each (Sold Individually)

• Case Pack: 72 Pieces (Quantity Break available at 12 pieces)

• Case Weight: 7.92 lbs (3.59 kg)

• Case Dimensions: 21.26" L x 13.19" W x 8.46" H

• Case Cube: 1.37 ft3