# K131771: Caregiver Professional Clinical Thermometer, Pro-TF Series

- Pathway: 510(k) (Traditional)
- Applicant: Thermomedics, Inc.
- Decided: Oct 7, 2013 after 112 days
- Product code: FLL (Continuous Measurement Thermometer)
- Device class: 2
- Regulation: 21 CFR 880.2910
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K061800 (2006). 3 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K113159: U-Right TD-1240 Thermometer, Taidoc Technology Corporation (2012) Summary page 2.

## Most influential descendants
- K200946: Clever Forehead Thermometer / Clever Medical Forehead Thermometer (Model TD-1241) (2022), 0 descendants of its own
- K180298: welloStationX (2018), 0 descendants of its own

## Indications for use
Caregiver professional Clinical Thermometer is an infrared thermometer intended for the measurement of human body temperature in people of all ages without contact to the body and may be used by medical professionals or by consumers in a home environment.

Source page: https://510kreport.com/device/K131771
Methodology: https://510kreport.com/methodology