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マルチメーター Major tech MT1885のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Major tech MT1885 20 ページ。 1500v dc multimeter
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8.7. FREQUENCY (ELECTRONIC) (AUTO-RANGING)
Range
Resolution
9.999Hz
0.001Hz
99.99 Hz
0.01Hz
999.9 Hz
0.1Hz
9.999KHz
1 Hz
99.99kHz
10Hz
999.9kHz
100Hz
9.999MHz 1kHz
Sensitivity: 0.8V RMS min. at 20% to 80% duty cycle and <100kHz;
5VRMS min at 20% to 80% duty cycle and >100kHz.
Input Protection: 250VDC/AC RMS.
8.8. FREQUENCY (ELECTRICAL)
Range
10.00~1KHz
Sensitivity: ACV Range (≥ 6% Range), 6000μA/600.0mA Range
(≥ 6%Range), 600.0μA/60.00mA/10.00A (≥ 60% Range).
8.9. DUTY CYCLE
Range
0.1%~99.9%
Pulse width: >100us, <100ms;
Frequency width: 5Hz – 150 kHz
Overload protection: 250V DC/AC RMS.
8.10. TEMPERATURE
Range
-20.0°C ~+599.9°C
600°C ~+1000°C
-4.0°F ~+599.9 °F
600°F ~+1832°F
Sensor: Type K Thermocouple
Overload protection: 250VDC/AC RMS.
Accuracy
±(1.2% reading ± 4 digits)
Resolution
0.01Hz
±(1.5% reading)
Resolution
0.1%
Resolution
0.1 °C
1°C
0.1°F
1°F
Accuracy
Accuracy
±1.2% of reading ±2 dgts
Accuracy
±3.0% of rdg ± 5°C
Meter only, probe accuracy not included
±3.0% of rdg ± 9°F
Meter only, probe accuracy not included
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