
Microlife · BP
BP 3AG1
A simple upper-arm monitor with irregular-heartbeat indication and one memory of 30 readings.
- Type
- Upper arm
- Users
- 1
- App
- No
- Validated
- –
Product links
Specifications
Report a wrong or missing specMeasuring
- Type
- Upper arm
- Irregular heartbeat detection
- Yes
- AFib detection or ECG
- No
- Method
- Oscillometric upper-arm measurement during deflation. One automatic measurement started with ON/OFF button; no MAM triple-mode selector in exact guide. Actual first retail sale unresolved
- Accuracy
- Exact March 2023 guide gives blood pressure 20–280 mmHg and pulse 40–200 bpm; current global support instead lists systolic 60–255 and diastolic 40–200 mmHg. Static pressure accuracy ±3 mmHg and pulse accuracy ±5%; cuff-pressure display 0–299 mmHg is separate
- Clinical validation
- Exact guide claims shared measurement technology with BP 3BTO-A tested under BIHS protocol. Independent exact BP 3AG1 validation was not recovered in the bounded registry search, so headline validation is omitted. Broad special-population wording in maker guide is not promoted to independently established exact-model validation
- Features
- Generic irregular-heartbeat indication, not AFib-specific screening or ECG recording. Low-battery warning, pulse indicator and automatic switch-off after approximately one minute. No date/time controls or automatic averaging mode in exact guide
Connections and memory
- Users
- 1
- Readings stored
- 30
- Bluetooth and app
- No
- Memory
- One history of the last 30 readings, with no user selector or timestamps. First recall displays count then latest reading; repeated memory presses show earlier values. Oldest overwritten when full. Complete history can be cleared, individual saved values cannot; newly displayed reading can be excluded
- App
- No Bluetooth, USB socket or PC-transfer function in exact guide and labelled controls
- Power
- Four 1.5 V AA alkaline cells; approximately 920 measurements with new batteries. Optional Microlife DC 6 V, 600 mA adapter stops battery-current use while connected. NiMH cells supported with external charging, not charged inside monitor
Cuff
- Cuff
- Supplied cuff size not established in recovered global support and guide. Optional S 17–22, M 22–32, M-L 22–42 and L 32–42 cm cuffs and optional pre-shaped cuffs listed; these are not all supplied. Optional small cuff needs the connector from original supplied cuff
Design
- Display details
- LCD with systolic, diastolic, pulse, irregular-heartbeat, battery and stored-value indications. ON/OFF and memory buttons, cuff and DC sockets. IP20
- Size
- 140 × 120 × 70 mm; 400 g including batteries in exact guide and global maker support
- In the box
- Exact global supplied-accessory list not recovered; optional cuff sizes and mains adapter are not treated as bundled. Guide filename contains 3AG1-30 and W identifiers while its exact cover and controls identify BP 3AG1; no cosmetic duplicate record created
Pros and cons
Pros
- Single-button measurement
- Stores 30 readings
- Runs on AA cells or an optional mains adapter
Cons
- No Bluetooth or PC transfer
- No automatic triple-measurement mode
- No date or time stored with readings
Closest rivals
Model | Type | Users | App | Validated | Released |
|---|---|---|---|---|---|
| Upper arm | – | No | – | – | |
| Upper arm | – | No | – | – | |
| Upper arm | – | No | – | – |


