Traceable® 4736TR Ultra™ Refrigerator/Freezer Thermometer with 2 Vaccine Bottle Probes

Traceable® 4736TR Ultra™ Refrigerator/Freezer Thermometer with 2 Vaccine Bottle Probes

The Traceable® 4736TR Ultra™ Refrigerator/Freezer Thermometer is designed for monitoring vaccines, pharmaceuticals, biological samples, and other temperature-sensitive materials stored in refrigerators, freezers, incubators, and environmental chambers. Featuring two vaccine bottle probes, Ultra™ accuracy, programmable alarms, and simultaneous display of current, minimum, and maximum temperatures, it provides reliable dual-point monitoring for critical storage applications.

Key Features

• Dual-channel monitoring with two vaccine bottle probes
• Ultra™ accuracy of ±0.5°C from -30 to 50°C; ±1°C outside this range
• Displays current, minimum, and maximum temperatures simultaneously
• Vaccine bottle probes designed to fit standard vaccine trays
• Glycol-filled probes simulate actual vaccine and product temperatures
• FDA GRAS nontoxic glycol solution
• 10-ft microcables allow refrigerator and freezer doors to close properly
• Programmable audible and visual high/low alarms
• Alarm settings adjustable in 0.1° increments
• Alarm remains active until acknowledged
• Selectable °C and °F display modes
• Low-battery indicator
• Multiple mounting options for flexible installation
• Includes Traceable® Certificate from an A2LA-accredited calibration laboratory
• 1-year warranty

Product Details

The 4736TR Ultra™ Refrigerator/Freezer Thermometer is designed for vaccine storage programs, healthcare facilities, pharmacies, laboratories, and research environments where accurate temperature control is essential. Its dual-channel design allows users to monitor two separate storage locations or multiple areas within the same refrigeration unit.

Each vaccine bottle probe contains FDA GRAS nontoxic glycol solution that acts as a temperature buffer. This design simulates the thermal response of stored vaccines and helps reduce the effects of temporary air temperature fluctuations caused by door openings, compressor cycles, and routine access.

The large LCD display simultaneously shows current, minimum, and maximum temperatures, allowing users to quickly assess conditions and identify temperature excursions. Built-in Min/Max memory supports compliance documentation and routine monitoring protocols.

Audible and visual alarms notify personnel when temperatures exceed user-defined limits. Alarm thresholds can be programmed in 0.1° increments, and alarm indicators remain active until acknowledged to help ensure critical events are not overlooked.

The 10-ft microcables allow probes to remain inside refrigerators, freezers, or environmental chambers while the display remains mounted externally for convenient viewing. Multiple mounting options include a stand, wall mount, magnetic strips, and hook-and-loop fasteners.

Each thermometer includes an individually numbered Traceable® Certificate documenting traceability to recognized national measurement standards. Guaranteed to have at least one year of calibration remaining on the certificate.

Specifications

• Measurement Type: Digital Thermometer
• Channels: 2
• Temperature Range: -50 to 70°C (-58 to 158°F)
• Accuracy: ±0.5°C from -30 to 50°C; ±1°C outside this range
• Resolution: 0.1°
• Alarm Function: Audible and Visual High/Low Alarms
• Alarm Adjustment: 0.1° Increments
• Min/Max Function: Yes
• Display: LCD Triple Display
• Temperature Units: °C / °F Selectable
• Probe Type: Vaccine Bottle Probes
• Bottle Fill: FDA GRAS Nontoxic Glycol Solution
• Application: Product-Simulated Vaccine Temperature Monitoring
• Number of Probes: 2
• Cable Length: 10 ft
• Dimensions: 4.25 × 2.75 × 0.75 in.
• Battery: Two AAA Batteries
• Description: Refrigerator/Freezer Thermometer with 2 Vaccine Bottle Probes
• Warranty: 1 Year

Includes

• Traceable® Certificate
• Two Vaccine Bottle Probes with 10-ft Cables
• Flip-Open Stand
• Hook-and-Loop Mounting Strips
• Magnetic Mounting Strips
• Wall-Mount Hardware
• Two AAA Batteries

Ideal for vaccine storage refrigerators, pharmaceutical refrigerators and freezers, hospitals, healthcare facilities, pharmacies, laboratories, blood banks, research institutions, environmental chambers, and quality assurance programs requiring dual-point product-simulated temperature monitoring, programmable alarms, and traceable calibration.