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E-20
Maintenance
Do not open the device. It uses delicate electrical components and an intricate air unit that could be
damaged. If you cannot fix the problem using the troubleshooting instructions, contact our customer
service department.
Technical Data
Type
UB-525
Measurement method
Oscillometric measurement
Measurement range
Pressure: 0 – 299 mmHg
Systolic pressure: 60 – 279 mmHg
Diastolic pressure: 40 – 200 mmHg
Pulse: 40 – 180 beats / minute
Measurement accuracy
Pressure: ±3 mmHg
Pulse: ±5%
Power supply
2 x 1.5V alkaline batteries (LR03 or AAA)
Number of measurements
Approx. 250 measurements, when AAA alkaline batteries are used, with pressure
valueof 170 mmHg at room temperature of 23 °C.
Wrist circumference
13.5 – 21.5 cm (5.3” – 8.5”)
Classification
Internally powered ME equipment (Continuous operation mode)
Applied part
Cuff Type BF
Useful life
Device: 5 years (when used six times a day)