Display message & Problem-solving guide
Technical specifications
Empty battery : Warns when
battery is low. The unit can be
operated but recommended to change
new batteries for correct result!
Replace new batteries.
If the LCD displays "BAt",
the unit cannot operate.
Replace new batteries
immediately.
If the sampling volume is too
low or not sufficiently blow.
Press button again to
repeat the measurement.
If there is no breath sample blown
within 30 seconds, the LCD will
display "OUT".
If the unit is powered on outside of the
acceptable temperature range(0~40 C
or 32~104F) the unit will display it.
Press button to restart
the countdown cycle and
retest.
Repeat the test after the unit
has reached a temperature
within the operation range.
MESSAGE
Full battery
None required.
WHAT IT MEANS
ACTION
0.00 ~ 0.50% BAC
0.00 ~ 5.00
0.00 ~ 2.50mg/l
+/- 0.005% BAC at 0.1% BAC at 25 C
+/- 0.05 at 1.0 at 25 C
+/- 0.025mg/l at 0.50mg/l at 25 C
Within 18 seconds at 0.05% BAC
Within 10 seconds at 0.05% BAC
Professional Fuel cell sensor
2 (two) AAA size alkaline batteries
Approx. 1000 tests
48mm x 120mm x 20mm
93g including batteries
every 12 months or after 500 tests
0 ~ 40 C
Warm up time
Response time
Sensor
Dimensions
Battery Life
Dimensions
Weight
Calibration
Operating temperature
(WxHxD)
Accuracy
Indication of B.A.C.