# K010238: Actherm Digital Clinical Thermometer, Models ACT2000, ACT2010, ACT2000+, ACT2010+, ACT2020+

- Pathway: 510(k) (Traditional)
- Applicant: Actherm, Inc.
- Decided: Feb 6, 2001 after 12 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
No predicates in its family tree.
13 later devices descend from it; 4 cite it directly.
0 of 14 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K072641: Digital Electronic Thermometer, Model: FDTH-V0-1 Thru 4. (2007), 9 descendants of its own
- K101387: Digital Thermometer, Models BT-A11CN, BT-A21CN, BT-A41CN (2010), 8 descendants of its own
- K132514: Kinsa Smart Thermometer (2013), 2 descendants of its own
- K203731: DT100 Digital Thermometer (2021), 1 descendant of its own
- K190990: Digital Thermometer (2019), 1 descendant of its own

Source page: https://510kreport.com/device/K010238
Methodology: https://510kreport.com/methodology