Specifications:
Scale grading	2mmHg
Measurement range	0-300mmHg
Measurement precision	+/- 3mmHg
Case	Aluminum
I.D.of glass tube	2.2+-0.1
Cuff	023 nylon/cotton cuff 5114cm or 48147cm
Bladder	PVC/LATEX bladder with two tube
Bulb	PVC/LATEX bulb with both valves

Specifications:
Measure scope	0-300mmHg
Accuracy	+/-3mmHg
Sub-division	2mmHg
Aneroid gauge	ABS plastic gauge with chrome plated
Carrying bag	068 Nylon case
Bladder	053.1 Adult PVC/LATEX bladder (22*12cm) one tube
Cuff	023 Nylon/Cotton with Dring (silk-screen)4814 or 5114 cm

Specifications:
Display type	LCD 35X48mm
Memory	7 Sets including blood pressure, pulse rate, date, time
Method	Oscillometric
Measurement Range	0-300mmHg (Pressure); 40-200 Pulse/min (pulse)
Accuracy	±3mmHg (Pressure) ±58% (Pulse)
Intelligent Measure	Average function for last three measurements
Pressure detection	pressure sensor
Power supply	2 batteries (AAA X 2)
Battery Management	3 minutes power off/low battery indicator
Operating Environment	+5°c- +40°c; 30-85%RH
Storage Environment	-20°c- +55°c; 10-95%RH
Cuff size	280mmX68mm

Specifications:
Measure scope	0-300mmHg
Accuracy	+/-3mmHg
Sub-division	2mmHg
Aneroid Gauge	110g/120g/140g
Cuff	023 Nylon/cotton cuff with/without D-ring 48X14cm/51X14cm
Bladder	PVC/Latex bladder with two tube,size 22X12cm
Carrying Bag	069 leather bag / 068 nylon bag
Color	black,blue,grey,red,green etc

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Stethoscope Tubes