![background image](http://html1.mh-extra.com/html/gowise-usa/gw22053/gw22053_instruction-manual_2248388016.webp)
16
SPECIFICATIONS
POWER SUPPLY
Batteries:
2 x AAA batteries (included)
Display model
Digital LDC V.A. – 1.6” x 1.4” (41mm x 35mm)
Measurement mode
Oscillographic testing mode
Measurement range
Pressure: 4
‐
37 kPa (30
‐
280mmHg)
Pulse value: (40
‐
199) times/minute
Accuracy
Pressure:
59°F
‐
77°F (15°C
‐
25°C) within ± 0.4 kPa
(3mmHg)
50°F
‐
104°F (10°C
‐
40°C) – out of 59°F
‐
77°F
(15°C
‐
25°C) within ± 0.8 kPa (6mmHg)
Pulse value: ± 5%
Normal working condition
Temperature: 50°F
‐
104°F (10°C
‐
40°C)
Relative humidity:
≤
80%
Storage & transportation
condition
Temperature:
‐
4F to 140°F (
‐
20°C to 60°C)
Relative humidity 10
‐
93%
Measurement perimeter of the
upper wrist
Approx. 5.3”
‐
7.7” (14
‐
20cm)
Weight
Approx. 0.7 lb (300g), excluding dry cells
External dimensions
Approx. 2.9” x 2.9” x 2.6” (73x73x65mm)
Mode of operation
Continuous operation
Degree of protection
Type B applied part
Protection against ingress of
water
IPXO
WARNING: No modification of this equipment is allowed.