Major tech MT1883 사용 설명서 - 페이지 8

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Frequency

Range

2000Hz

Sensitivity: 200mV ~ 10V RMS

Overload Protection: 250V DC or AC RMS

Temperature

Range

-20°C to 760°C

-4°F to 1400°F

Sensor: Type-K Thermocouple

Overload Protection: 250V DC or AC RMS

Diode Test

Test Current: 1mA typical

Open Circuit Voltage: 2.8V DC typical

Overload Protection: 250V DC or AC RMS

Audible Continuity

Audible threshold: less than 50Ω; test current <0.3mA

Overload Protection: 250V DC or AC RMS

4. Operation

Warning: Risk of electrocution. High voltage circuits, both AC and DC

are very dangerous and should be measured with great

care.

If "1" appears in the display during a measurement, the value exceeds

the range you have selected. Change to a higher range.

Note: On some low AC and DC voltage ranges, with the test leads not

connected to a device, the display may show a random,

changing reading. This is normal and is caused by the high-

input sensitivity. The reading will stabilise and give proper

measurements when connected to a circuit.

Resolution

Accuracy

1Hz

±1.5% of rdg ± 5 dgts

Resolution

1°C

1°F

Accuracy

±3% of rdg ±5°C/9°F