# K103046: Hosman Usb Blood Pressure Monitor; Wrist Type and Upper Arm Type

- Pathway: 510(k) (Traditional)
- Applicant: Hosman International Co., Ltd.
- Decided: Jan 10, 2011 after 88 days
- Product code: DXN (System, Measurement, Blood-Pressure, Non-Invasive)
- Device class: 2
- Regulation: 21 CFR 870.1130
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K001182 (2000). 5 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K090058: YA Horng Digital Upper Arm Blood Pressure Monitor, BP-700, BP-700T, BP700U, BP-700B, BP-700TB, BP-700UB, BP-700TUB, Ya Horng Electronic Co., Ltd. (2009) Summary page 1.

## Most influential descendants
- K122443: Ufit Ten-10 (2012), 0 descendants of its own
- K112269: Ostar Usb Blood Pressure Monitor with Spectrum / P200 for Upper Arm, and M100 for Wrist Type (2011), 0 descendants of its own

## Indications for use
The H6SMAN USB Blood Pressure Monitor, Upper Arm Type: HM-500 and Wrist Type: HM-l00, are noninvasive blood pressure measurement systems intended to measure the systolic and diastolic blood pressures and pulse rate of an adult individual, over age 18, at home by using a non-invasive technique in which an inflatable cuff is wrapped around the wrist or upper arm. The cuff circumference is limited to be 5.3'-7.7' (13.5 cnml9.5 cm) for wrist type; and 8.7'-14.6' (22 cm-37 cm) for Upper Arm type.

Source page: https://510kreport.com/device/K103046
Methodology: https://510kreport.com/methodology