Vici 8145 Professional Auto-Ranging Bench Digital Multimeter

The Vici 8145 auto-ranging bench digital multimeter is an advanced tool designed for professionals who require precision and versatility in electrical and electronic measurements. This unit stands out with its high-contrast LCD display with wide viewing angle and white backlight, making readings easy in any lighting condition.

It features a dual display that allows simultaneous viewing of up to 80000 counts on the main and secondary screens, plus 21-segment analogue bars, units and full symbols for each function.

Main features:

• 50 types of measurement functions, including DCV, ACV, DCA, ACA, resistance, capacitance, frequency, temperature, diode and continuity test.
• Frequency measurement up to 80 MHz, ideal for professional and laboratory applications.
• Standard function generator with 18 frequency classes, duty cycle adjustable from 1% to 99%, and 1800-piece wave output.
• Synchronous analysis of multiple parameters such as AC+DC, AC+Hz, DC+dBm, dBm+Hz, Hz+direction, and more.
• Resistance measurement from 0.01 Ω to 80 MΩ and capacitance from 10 nF to 100 µF.
• Temperature measurement in ranges from -50 to 1372 °C and -58 to 2502 °F with high accuracy.
• dBm measurement with load resistance selection from 20 options.
• Advanced functions such as automatic data refresh, automatic positive and negative peak capture, 36-hour dynamic logging (MAX, MIN, AVG), and relative percentage measurement.
• Pulse duty cycle from 0.1% to 99.9% and upper and lower limit setting for area measurements.
• Photoelectric isolation with RS-232 interface for computer connection.
• High-accuracy AC RMS measurement for any waveform.

Technical specifications:

• DCV measurement ranges: 80mV to 1000V with accuracy ±(0.05%+5)
• ACV ranges: 80mV to 750V with accuracy ±(0.5%+30)
• Direct current (DCA): 80mA to 20A, accuracy ±(0.1%+5)
• Alternating current (ACA): 80mA to 20A, accuracy ±(0.5%+30)
• Resistance: 800 Ω to 80 MΩ, accuracy ±(0.05%+3)
• Frequency: 80 Hz to 80 MHz, accuracy ±(0.05%+2)
• Capacitance: 10 nF to 100 µF, accuracy ±(3.5%+20)
• Temperature: -50 to 1372 °C / -58 to 2502 °F, accuracy ±(1.5%+1°)
• Square wave: 3 V / 0.5 Hz to 5 kHz / 1% to 99%, accuracy ±0.05%
• Input impedance: 10 MΩ
• Sampling rate: 4 times/sec. Analogue bar 40 times/sec.
• Operating mode: Auto-ranging
• Maximum display: 80000 counts
• Power supply: AC 220V/110V 50Hz/60Hz
• Dimensions: 250 x 220 x 82 mm
• Weight: 1.5 kg
• Colour: cream

Included accessories: test leads, power cable, user manual and TP01 temperature probe.

This bench digital multimeter is ideal for laboratories, electronics workshops and professional environments where a reliable and accurate instrument is needed for complex measurements. Its RS-232 interface allows connection to computers for analysis and data logging.

• High-contrast LCD display with white backlight
• Dual display with 80000 counts and analogue bars
• 50 measurement functions: DCV, ACV, DCA, ACA, resistance, capacitance, frequency, temperature, diode and continuity
• Frequency measurement up to 80 MHz
• Function generator with 18 frequencies and adjustable duty cycle
• Synchronous analysis of multiple parameters (AC+DC, AC+Hz, DC+dBm, etc.)
• Resistance measurement from 0.01 Ω to 80 MΩ
• Capacitance measurement from 10 nF to 100 µF
• Temperature measurement from -50 to 1372 °C / -58 to 2502 °F
• RS-232 interface with photoelectric isolation for PC connection
• Auto-ranging mode for ease of use
• Compact dimensions and light weight for a bench instrument