Digital Blood Pressure Monitor LD-521A

Features
Model	LD-521A
Measuring Method	Oscillometric
Cuff application	Upper Arm
BPM type	Automatic
Inflation	Automatic
Intelligent systems	Fuzzy, Inflation Measuring System

Memory
Measurement results memory	90
Average value calculation function	OK
Saving measured pulse	OK
Holding Memory Results without Batteries	OK

Indication
WHO Classification Scale	OK
Arrhythmia Indicator	OK
Sound Indication	OK
Display type	LCD
Display with Blood Pressure and Pulse	OK

Cuff
Cuff model	Cuff-LDU
Cuff size	Universal Range Cuff (Arm Circumference 22-42 cm)
Cuff material	Nylon
Cuff case material	TPU

Measurement
Measuring Range (pressure)	40-260 mmHg
Measuring Range (pulse rate)	40-160 beats/minute
Measuring Accuracy (cuff pressure)	+/- 3 mmHg
Measuring Accuracy (pulse rate)	+/- 5% of reading
Operating Conditions (temperature)	10 °С to 40 °С
Operating Conditions (relative humidity)	85% and below

Power
AC Power Adapter	4х1.5V (type АAА) or Power Adapter (5V, 500 mA)
Power Adapter included	OK
Power Adapter Connector	OK

Other
Weight	195 g
Dimensions	87x116x49 mm
Complete Set	Main Unit, Cuff model Cuff-LDU, 4xAAA batteries, AC Power Adapter LD-N063, bag, instruction manual, warranty card, package