EN-22
Specifications
Memory
1000 measurement results with
respective date and time
Dimensions
89.8 (L) x 54.9 (W) x 18 (H) mm
Power Source
One 1.5V AAA alkaline battery
Weight
46.1 g (without battery)
External output
Bluetooth
Features
Auto electrode insertion detection
Auto sample loading detection
Auto reaction time count-down
Auto switch-off after 3 minutes without
action
Temperature warning
Operating Condition
8°C to 45°C (46.4°F to 113°F), below 85%
R.H. (non-condensing)
Storage/
Transportation
Condition
-20°C to 60°C (-4°F to 140°F), below
95% R.H
Measurement Units
Blood Glucose Test: mg/dL or mmol/L
β-ketone Test: mmol/L
The test does
not start after
applying the
sample.
Insufficient blood
sample.
Repeat the test using a
new test strip with larger
volume of blood sample.
Defective test strip. Repeat the test with a new
test strip.
Sample applied
after the device
is automatically
turned off.
Repeat the test with a
new test strip. Apply
sample only when
flashing “ “ appears on
the display.
Defective device.
Please contact customer
service.
The control
solution
testing result
is out of
range.
Error in performing
the test.
Read instructions
thoroughly and repeat
the test again.
Control solution
vial was poorly
shaken.
Shake the control
solution vigorously and
repeat the test again.
Expired or
contaminated
control solution.
Check the expiration
date of the control
solution.
Control solution
that is too warm or
too cold.
Control solution, device,
and test strips should
be at room temperature
(20°C to 25°C / 68°F to
77°F) before testing.
Defective test strip. Repeat the test with a
new test strip.
Device
malfunction.
Please contact customer
service.
