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Microlife BP B3 Comfort PC · Photo source
Microlife · BP
BP B3 Comfort PC
An upper-arm monitor that measures during cuff inflation, averages three measurements and transfers readings to a computer by USB.
- Type
- Upper arm
- Users
- 2
- App
- No
- Validated
- Yes
Specifications
Report a wrong or missing specMeasuring
- Type
- Upper arm
- Clinically validated
- Yes
- Irregular heartbeat detection
- Yes
- Method
- Automatic oscillometric upper-arm measurement during inflation; first on-sale date not established
- Accuracy
- Maker manual specifies static pressure accuracy within ±3 mmHg and pulse accuracy of ±5% of the readout value; distinct from clinical validation
- Clinical validation
- Exact BP3KT1-4X (BP B3 Comfort PC) is a STRIDE BP preferred home monitor for adults, with a validated 22–42 cm cuff and a 2025 study using ISO 81060-2:2018; older maker documentation cites ISO 81060-2:2013
- Features
- Comfort+ inflation measurement, MAM three-measurement average, irregular heartbeat indication, cuff fit and movement checks, classification scale and date/time
Cuff
- Cuff fits
- 22–42 cm
- Cuff
- Premium soft M–L cuff with washable cover
Connections and memory
- Users
- 2
- Readings stored
- 99 per user
- Bluetooth and app
- No
- Memory
- 99 readings per user and average of all stored readings; oldest reading overwritten when full
- App
- Micro-USB cable transfers stored readings to Microlife Blood Pressure Analyzer+ computer software; no smartphone Bluetooth connection
- Power
- Four 1.5 V AA alkaline batteries or optional DC 6 V, 600 mA adaptor; NiMH batteries supported but must be charged externally
Design
- Display details
- LCD showing pressure, pulse, user, date/time and MAM indicators
- Size
- 138 × 94.5 × 62.5 mm; maker weight 402 g including batteries
- In the box
- Monitor, premium soft 22–42 cm cuff, USB cable and software download voucher, four AA alkaline batteries, textile storage bag and blood pressure diary
Pros and cons
Pros
- USB transfer to BP Analyzer+
- Separate 99-reading memories for two users
- Automatic three-measurement average
Cons
- No Bluetooth connection
- Mains adaptor is optional
Closest rivals
Model | Type | Users | App | Validated | Released |
|---|---|---|---|---|---|
| Upper arm | – | No | – | – | |
| Upper arm | – | No | – | – | |
| Upper arm | – | No | – | – |
Sources
- microlife.com/consumer-products/blood-pressure/upper-arm-automatic/bp-b3-comfor…
- microlife.com/media/3728/download/IB%20BP%20B3%20Comfort%20PC%20E-V11%204823.pdf
- stridebp.org/device/microlife-bp3kt1-4x-bp-b3-comfort-pc
- pubmed.ncbi.nlm.nih.gov/41047945
Photo: microlife.com
- BP B3 Comfort PC, front view: microlife.com/uploads/media/600x/03/2753-BP%20B3%20Comfort_front.png


