15
Range
Continuous bar-graph display, the higher display
indicate the stronger pulse.
Battery
Battery
Battery
Battery Requirement
Requirement
Requirement
Requirement
Voltage
3 .7 rechargeable lithium battery × 1
Batter
Batter
Batter
Batter y
y
y
y working
working
working
working life
life
life
life
Charge and discharge no less than 500 times.
Power
Power
Power
Power Adapter
Adapter
Adapter
Adapter
Input
Voltage
100 to 240
VAC,
50/60 Hz
Output voltage 5 VDC
Output current 250mA
Output power 1.25 W
O
O
O
O ximeter
ximeter
ximeter
ximeter
P
P
P
P
robe
robe
robe
robe
Wavelength :660nm 880nm
Dimensions
Dimensions
Dimensions
Dimensions and
and
and
and Weight
Weight
Weight
Weight
Dimensions 87 (
L
) × 45 ( W ) × 22 ( H ) mm
Weight
About 175 g (with the lithium battery *1 )