Đồng hồ vạn năng Gossen Metrawatt M248B, M248A, M248C
recision TRMS multimeter Triple Digital Display
- Triple display with a resolution of ±310,000 digits
- Intrinsic error: ± (0.02% rdg. 20 digits)
- Measuring functions:1 µV to 600 VDC and 10 µV to 600 VAC/AC+DC TRMS (bandwidth: 15 Hz to 100 kHz), 1 nA to 10 ADC and 10 nA to 10 AAC/AC+DC TRMS (bandwidth: 15 Hz to 10 kHz)
- Resistance, frequency, capacitance and temperature measurement, 1 mΩ to 30 MΩ, 0.001 Hz to 1 MHz, 1 pF to 3 mF, °C/°F, Pt100, Pt1000, type K thermocouple: -270 to +1372 ºC
- Automatic range selection and battery cutoff
- Min-Max measured value storage Integrated 2 MByte measurement data memory for approx. 300,000 measured values, sampling rate: 10 ms to 9 hrs. IR data interface
- CAT IV @ 300 V or CAT III @ 600 V per IEC 61010-1
- DAkkS calibration certificate as standard feature
- Power pack (optional)
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