Multimeter

Information

Model: A830L

DC Voltage
Range Resolution

200mV 100 μV
2000mV 1 mV
20V 10mV
200V 100mV
1000V 1V

OVERLOAD PROTECTION: 250V rms AC for 200mV range and 1000V DC or 750 rms AC for other ranges.

AC VOLTAGE
Range Resolution

200V 100 mV
750V 1 V

OVERLOAD PROTECTION: 1000V DC or 750 Vrms AC for all ranges.
RESPONSE: Average response, calibrated in rms of a sine wave.
FREQUENCY RANGE: 40 Hz - 400Hz.

DC CURRENT:
Range Resolution

200 μA 100 nA
2000 μA 1 μA
20 mA 10 μA
200 mA 100 μA
10 A 10 mA

OVERLOAD PROTECTION: 500mA 250 fuse (10A range unfused).
MEASURED VOLTAGE DROP: 200mV.

RESISTANCE:
Range Resolution

200Ω 100 MΩ
2000Ω 1Ω
20KΩ 10Ω
200KΩ 100Ω
2000KΩ 1KΩ

MAXIMUM OPEN CIRCUIT VOLTAGE: 2.8V
OVERLOAD PROTECTION: 15 seconds maximum 250 Vrms AC or DC 250V on all ranges.

AUDIBLE CONTINUITY:
The Multimeter has a built in buzzer that sounds if resistance is less than 100Ω.
OVERLOAD PROTECTION: 15 seconds maximum 250 Vrms AC sounds alarm.

TEMPERATURE (K TYPE THERMOCOUPLE ONLY)
RANGE RESOLUTION

-20° to 1370° Celsius. 1° Celsius.

OVERLOAD PROTECTION: 250 Vrms AC.

BATTERY TEST.

RANGE. RESOLUTION. TEST CURRENT.

1.5V 1mV 100mA
9V 10mV 6mA

OVERLOAD PROTECTION: 500mA 250 Volt fuse.