Replacing The Battery - HUBITOOLS HU31010 Manual Del Usuario

Frequency
Range Resolution
4.000kHz 1Hz
40.00kHz 10Hz
400.0kHz 100Hz
4.000MHz 1000Hz
40.00MHz 1kHz
Duty Cycle
Range Resolution
0.5%~99.0 % 0.1%
Pulse width: >100us, <100ms;
Frequency width: 5Hz – 100kHz
Sensitivity: >5V RMS
Pulse Width
Range Resolution
1.0~ 20.0ms 0.1ms
Type-K Temperature
Range
-30 o C~ 1000 o C
-22 o F~1832 o F
Sensor: Type K Thermocouple
Diode Test
Test current Resolution
1.0mA typical 1 mV
Open circuit voltage: 3.0V dc typical
Audible continuity
Audible threshold: Less than35Ω Test current: <1mA dc typical
Maintenance

REPLACING THE BATTERY

WARNING: To avoid electric shock, disconnect the test leads from any source of voltage before removing
the battery door.
1. When the batteries become exhausted or drop below the operating voltage, "BAT" will appear in the
right-hand side of the LCD display. The battery should be replaced.
2. Follow instructions for installing battery. See the Battery Installation section of this manual.
3. Dispose of the old battery properly.
WARNING: To avoid electric shock, do not operate your meter until the battery door is in place and
fastened securely.
Sensitivity Accuracy
>5V RMS
+1.5% of rdg + 3 dgts
>15V RMS +2.0% of rdg + 4 dgts
Accuracy
+2% of rdg + 5 dgts
Accuracy
+2% of rdg +20 dgts
Resolution Accuracy
1 o C +3% of rdg +5 o C/8 o F
(Meter only, probe accuracy
1 o F
not included)
Accuracy
+5% of rdg +15 dgts