Fisher Scientific™ Traceable™ Sentry Thermometer

Simultaneously displays ambient or probe temperature and minimum and maximum temperature readings. Fisher Scientific Traceable Sentry Thermometer allows to instantly view if freezer, water bath or incubator is within temperature specification.

Brand: Fisher Scientific™

Manufacturer Part Number: 4521

THERMOMETER SENTRY REFRIGERATOR FREEZEr includes 5mL vaccine bottle traceable to NIST

UNSPSC: 41112213

Code: 50

Additional Details:
Additional Details: Weight: 0.01000kg

Includes: 5mL Vaccine probe, flip open stand, wall hanging hook, magnet and Velcro™ mounting tape

Product Code. 12641395

Quantity Price
1 £49.48 / Each
In Stock 11
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Description and Specification


Accuracy ±1°C
Certifications/Compliance ISO 17025, A2LA, NIST
Dimensions (L x W x H) 2.63 x 2.5 x 0.75 in. (6.7 x 6.3 x 1.9cm)
Display Dimensions 0.5 in.H (13mm)
For Use With (Application) Monitoring ambient temperature
Height (Metric) 1.9cm
Includes 5mL Vaccine probe, flip open stand, wall hanging hook, magnet and Velcro™ mounting tape
Length (Metric) 6.7cm
Length (Metric) Cable 304.8cm
Length (Metric) Probe 6.3cm
Material ABS Plastic
Resolution 1°C
Temperature Range (Metric) -50° to +70°C
Weight (Metric) 53g
Width (Metric) 6.3cm
Product Type Vaccine Thermometer ( °C)

  • Simple, one-button operation resets the minimum/maximum memories
  • Waterproof probe and cable
  • Unit temperature range is -58 to 158°F or -50 to +70°C with a resolution of 1 degree and accuracy of +/- 1°C
  • Unplugging the cable activates a sensor inside the unit for monitoring ambient temperature
  • 10-foot-long; 0.06 in.diameter

Certifications: Individually serial-numbered Traceable™ Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST.