Global Specialties
Instrument and Display Description
1. Uust mask
2. Sensor probe
3. T2 channel, "K" type thermocouple
4. LCD display
5. Power button
6. t>REL (GNV-720)
TIME (GNV-725)
7. ·c control (GNV-720)
REC (GNV-725)
8.
MAX/MIN
button
9. HOLD button
10. °F control (GNV-720)
·crF (GNV-725)
11. "K" type offset calibration screw
12. Digital output connector (RS-232)
13. AC power adapter connector
14. Tripod mounting hole
15. Battery cover
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•c 'F : Celsius and Fahrenheit
indicators
%RH
: Relative humidity indicator
MAX
: The maximum value is
displayed
MIN
: The minimum value is
displayed
0
:
Auto power off indicator
Cl
:
Data hold function indicator
m-d : Month and day
h:m: Hour and minute
m:s : Minute and second
Y: Year
1=:11 : Low battery indicator
K : Thermocouple type indicator
t>REL
: Relative mode indicator
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