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English
SPECIFICATIONS
Model Number: CH-456
Measurement system: Oscillometric method
Measurement Localization Upper Arm
Cuff: Soft cuff
Adult cuff circumference range: 22.0 – 32.0 cm
Measurement range:
Pressure 0 to 280 mmHg
Pulse 40 to 180 pulse/min
Accuracy:
Pressure ±3 mmHg
Pulse ±5% of reading
LCD displays:
Pressure 3 digits
Pulse 3 digits
Icons
: Measurement icon
: Battery icon
: Irregular Heartbeat (IHB) Indicator
: Body Movement Indicator
: Memory icon
: Average indicator
Switch:
4 (
, ,
START/STOP, MEMORY)
Infl ation: Automatic Infl ation by internal pump
Defl ation: Automatic speed defl ation system.
Rated voltage: 6V DC 3W ( : direct current)
Exhaust: Electromagnetic quick exhaust valve
Power supply: 4 AA batteries (R6P, LR6)
Battery duration:
Alkaline Approx. 500 times
(170 mmHg, once/day,
23°C, Use Adult Cuff)
Manganese Approx. 150 times
Automatic Power Off function: Approx. 3 min. (after activated)
Main Unit Dimensions: 105 (W) X 166 (H) X 122 (D) mm
Cuff Size: Adult Cuff Approx. 144 x 492 mm
Weight:
Unit: Approx. 390g w/o batteries
Adult cuff: Approx. 130g
Operating conditions:
Temperature 10°C – 40°C
Humidity 30% to 85% RH
Storage conditions:
Temperature -20°C – 60°C
Humidity 10% to 95%RH
Electric shock protection: Internal power unit
Safety Classifi cation:
Type B Equipment
Mode of operation: Continuous operation
Memory: 90 readings, Average of last 3 readings
Accessories:
Set includes an Adult cuff, 4 AA batteries (R6P) for
the monitor, Instruction Manual
Optional Accessories: AC Adapter