Gamma M1-S, Instruction Book, Page: 8 / 31

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7. Technical specifications
Weight 484 g (with batteries)
Size 9(W) x 46(L) x 60(H) mm
Storage temperature –5 to +50°C (°F - °F)
Humidity 5 to 85% relative humidity
maximum
Operation temperature 0 to 40°C (50°F - 04°F)
Display LCD-Display (Liquid Crystal
Display)
Measuring method oscillometric
Pressure sensor capacitive
Measuring range:
- SYS/DIA pressure
- Pulse
0 to 80 mmHg
40 to 00 per minute
Cuff pressure display range 0–99 mmHg.
Memory Automatically stores the result
of last measurement.
Measuring resolution mmHg
Accuracy
- pressure
- pulse
within ± mmHg
± 5 % of the reading
Power source 4 x AA batteries ,5V
Accessories Semi-automatic Blood Pressure
Monitor Model M-S, the cuff
with the hose and pumping
bulb, 4 batteries (AA), Instruc-
tion Book, Warranty Card, kit
box.
*technical alterations are possible!
8. Warranty
Your Semi-automatic Blood Pressure Monitor Model M-S is
warranted for years from date of purchase. This warranty in-
cludes the monitor and the cuff.
The warranty does not apply to damage caused by improper
handling, accidents, not following the operating instructions or
self-maintained alterations made to the device.
The warrantee is only valid upon presentation of the warran-
tee card which was correctly filled in and sealed.
9. Important information on blood pressure and its
measurement
9.1. What is blood pressure?
Blood pressure is the pressure that your blood extends to the
vascular walls. Blood pressure is necessary to provide for constant
blood flow inside the body. Thanks to it the cells get oxygen that
provides for their normal functioning. The heart performs the
function of a “pump”, sending blood to the blood vessels. Each
heart beat creates a certain level of the blood pressure.
There are kinds of blood pressure: a systolic (upper) one,
which corresponds to the heartbeat pushing blood into the arte-
riae; and a diastolic (lower) one, which means the blood pressure
between two heartbeats.
SYS blood pressure
DIA blood pressure