# K970139: Microlife Manual Blood Pressure Monitor  (Manual Inflate) Model BP-2BIO

- Pathway: 510(k) (Traditional)
- Applicant: Micro Weiss Electronics
- Decided: Apr 30, 1998 after 470 days
- Product code: DPW (Flowmeter, Blood, Cardiovascular)
- Device class: 2
- Regulation: 21 CFR 870.2100
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K903133 (1991). 1 ancestor in all.
1 later device descends from it; 1 cites it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K903133: Omron Oscillometric Digital BP Monitor-Hem-405C, Omron Marshall Products, Inc. (1991) Summary page 1.

## Most influential descendants
- K073397: Microlife Upper Arm Manual Blood Pressure Monitor, Model BP3MR1-H (BP A50) (2007), 0 descendants of its own

## Indications for use
The BP-2BIO Digital Blood Pressure Monitor is a device intended to measure the systolic and diastolic blood pressure and pulse rate of an adult individual by using a non-invasive technique in which an inflatable cuff is wrapped around the upper arm.

Source page: https://510kreport.com/device/K970139
Methodology: https://510kreport.com/methodology