Descrizione

DIGITAL MULTIMETER HIGH PRECISION PC AUTO-RANGE TRUE RMS RS232 FEATURES • 50000 counts measurement • Auto/Manual Range • ACV and DCV measurements reach up to 1000V • DC measurement accuracy reaches up to 0.03% • 0.01Ω resistance and 1µV voltage resolution • Voltage/Current Linear frequency measurement • Logic frequency/duty cycle measurement • Capacitance measurement from 0.01nf to 5000µF • AC/DC true RMS measurement/dBm measurement • MAX/MIN/MAX-MIN and Relative value measurement • Data hold/Back light/Auto off • RS-232C infrared interface and PC Windows software • Software calibrates automatically • Full overload protection • Indication for battery low • Secondary injection molding case • Insulating performance reaching 1000V CATIII SPECIFICATIONS ACV/DCV+ACV: 50mV/500mV/5V/50V/500V/1000V ±0.5% DCV: 50mV/500mV/5V/50V/500V/1000V ±0.03% AC Current/DC Current + AC Current: 500µA/5000µA/50mA/500mA/5A ±0.75%, 10A±0.15% DC Current: 500µA/5000µA/50mA/500mA/5A/10A ±0.15% Resistance: 500Ω/5kΩ/50kΩ/500kΩ/5MΩ±0.1%, 50MΩ±0.5% Capacitance: 50nF/500nF/5µF/50µF±1%, 500µF/5000µF±2% Diode: 2.5V±1% Duty cycle: 5Hz ~ 500kHz Range: 10% ~ 90% Logic frequency: 5Hz ~ 5MHz±0.006%, Vpp 2 ~ 5V square wave Linear frequency: 10Hz ~ 200kHz±0.006% Sensitivity: lowest 100mV Display: LCD size 44mm x 70mm Weight: Approx. 600g Size: 200mm × 100mm × 40mm Battery: 6 x 1.5V (AAA Type) Include: Meter Pouch Leads RS232cable Manualand CD