Đồng hồ vạn năng độ chính xác cao Extech MM570A

Features:

• Full range multimeter functions with 0.02% basic DCV accuracy and up to 100kHz True RMS ACV bandwidth
• 50,000 count (500,000 for DCV and Hz) backlit LCD display with bargraph
• Special True RMS combination AC+DC function for measurements of rectified AC (non-symmetrical) voltage & current waveforms
• Filtered frequency function with adjustable trigger levels for variable speed motor drives and high voltage applications
• AC/DC current to 10A with 0.01µA resolution
• 4 to 20mA, displayed as 0-100% for process current measurements
• Capacitance, Frequency, Resistance, Continuity, Duty cycle and Diode tests with 100V input protection on all functions
• Dual input Temperature function -58 to 1832°F (-50 to 1000°C ) with T1, T2 and T1-T2 display in °F or °C
• High resolution to 1µV, 0.0001Hz, 0.01Ohm, 0.01µA and 0.1°
• Max/Min recording with autoranging, Auto Power off, Relative & Hold, Peak function captures transient pulses
• Optional Windows® compatible PC communication software and optically isolated cable
• Complete with test leads, Type K thermocouple probe, protective holster with stand and 9V battery