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BM 58

Release date not published

A USB-connected upper-arm blood pressure monitor with a black illuminated display, touch controls and two user memories.

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Type: Upper arm
Irregular heartbeat detection: Yes
AFib detection or ECG: No
Method: Automatic oscillometric upper-arm measurement during deflation; exact UK item 65516. First-sale date unconfirmed. Generic inflation icon on the web page conflicts with its technical table and exact manual operation
Accuracy: Maker display accuracy ±3 mmHg for systolic and diastolic pressure and ±5% for pulse; systolic range 60–260 mmHg, diastolic 40–199 mmHg and pulse 40–180 beats/minute. Cuff-pressure range 0–300 mmHg is separate
Clinical validation: Maker datasheet claims ESH clinical validation and 2014/2015 recognition. Medaval lists ESH self-measurement recommendation and DHL manufacturer-declared equivalence, but says exact-device equivalence has not been established to MDR requirements. Independently verified exact-device standard-protocol validation remains unresolved; headline flag omitted
Features: Irregular-heartbeat warning, coloured classification scale, touch-sensor controls, activation/lock switch and cuff holder. No ECG, dedicated AFib detection or haemodynamic resting indicator; current UK table says no electronic cuff-fit check despite a generic feature icon

Cuff fits: 22–30 cm
Cuff: Supplied upper-arm cuff for 22–30 cm circumference. Separate XL cuff 30–42 cm, maker item 163246; it is an optional accessory rather than the standard headline fit

Users: 2
Readings stored: 60 per user
Bluetooth and app: No
Memory: Two users with 60 dated readings each; oldest overwritten when full. Averages of all stored readings and morning/evening readings over the latest seven days. Holding MEM clears all readings in the selected user memory
App: USB transfer to beurer HealthManager PC software or HealthManager Pro USB uploader, with later app/web viewing. No Bluetooth radio; Scan & Save uses a smartphone camera to read the display rather than wireless transfer from the monitor
Power: Four 1.5 V LR6 AA alkaline batteries included. Manual claims approximately 500 measurements depending on blood pressure and inflation pressure, while current web table says approximately 250. Optional 6 V DC / 600 mA mains part sold separately; battery and mains are alternative power sources

Display details: Illuminated black LCD with white digits; maker 8.1 × 12.2 cm. Touch-sensor controls and separate rear activation switch, date/time and battery indicator. IPX0 according to manual
Size: Manual and datasheet 100 × 150 × 58 mm (L × W × H), approximately 508 g with cuff and without batteries. Web table's 680 g excluding packaging lacks the same weighing conditions
In the box: Monitor, 22–30 cm cuff, USB cable, four AA batteries, storage bag and instructions. UK product page additionally lists a blood pressure record; mains part and XL cuff are separate accessories