Mark Of Fitness 1140 manual Specifications

28	Specifications
Specifications:
Power source	: 3V DC, Two ‘AAA’
	Alkaline batteries
Measurement method	: Oscillometric
Measurement range	: Pressure: 20~280 mmHg
	: Pulse: 40~180 beats/minute
Accuracy	: Pressure: ±3 mmHg
	Pulse: within ±5% of reading
Pressure sensor	: Semi-conductor
Inflation	: Pump driven
Deflation	: Automatic Pressure release
	valve
Memory capacity	: 30 memories for each zone
Auto-shut-off	: 3 minutes after last key
	operation
Operating environment	: 10˚C~40˚C(50˚F~104˚F)
	40~85% RH max.
Storage environment	: -5˚C~60˚C(23˚F~140˚F)
	10~95% RH max.
Weight	: 115g (without batteries)
Wrist circumference	: 13.5~19.5cm(5.3”~7.7”)
Limited patient	: Over 18 years old
Dimensions	: 81(L) x 78(W) x 78(H) mm
K.B.	: Short time operation 3
	minutes.

*Specifications are subject to change without notice.