Đồng hồ vạn năng Gossen Metrawatt M240A
TRMS System Multimeter with Infrared Interface, ±12,000 Digits
- Voltage AC TRMS, voltage AC+DC TRMS,voltage DC, frequency (Hz, MHz), duty cycle, resistance, diode test, continuity test, capacitance, current AC TRMS, current AC+DC TRMS, temperature with Pt 100/1000 sensors and type K thermocouples
- Auto-range current measurement from 100 µA (resolution: 10 nA) to10 A (16 A) via a single connector jack and a single fuse
- Additional filter function and voltage measurement with reduced input impedance for limiting interference, e.g. for measurements at frequency converters
- 540 kB data memory (15,400 measured values) for long-term measurements with data logger function
- Power pack connector socket for operation without batteries
- Infrared interface for communication with the PC
- Rubber holster safeguards against shocks and impacts
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