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Isotech is pleased to announce the arrival of the Model 991 Tympanic Thermometer Checker, designed in collaboration with the UK’s National Physical Laboratory (NPL). This device is specifically tailored for validating and checking tympanic thermometers, combining NPL’s blackbody expertise with Isotech’s innovative calibration technology. The Model 991 is the ideal portable solution for routine validation in clinics and field environments, offering a simple, cost-effective alternative to more complex setups.

Key Features of the Model 991:
Reliable Validation: Provides accurate validation of tympanic thermometers with a stability of ± 0.01°C.
NPL-Designed Blackbody: Ensures consistent performance for quick and dependable thermometer checks.
Portable and Lightweight: Perfect for on-the-go checks, removing the need for bulky equipment like stirred water baths.
Cost-Effective: A practical, budget-friendly option for routine validation, reducing the financial burden on medical facilities.
User-Friendly: No specialized training required, making it ideal for quality control in medical settings.
To achieve higher accuracy and meet standards like ISO 80601-2-56, rather than a checker, laboratory liquid baths are used in combination with a blackbody source and a reference thermometer. We offer a range of suitable baths, including the Hydra, and 798-02-58 Blackbody, along with our milliK precision thermometer.

Did you know?
Tympanic thermometers measure infrared heat from the eardrum, which shares blood flow with the brain’s temperature control center. This makes them ideal for fast and reliable temperature readings. The Model 991 helps ensure your thermometers are ready for everyday use with reliable, on-the-spot validation!
Please contact us to see how the Model 991 can make your validation process simpler.