Contact

Handy Digital Multimeter VOAC21

The VOAC21, which is a high-level model of the proven Iwatsu handy VOAC Series, is a handy digital multimeter with basic functions to measure DC voltage/current, AC voltage/current, and resistance, and can also measure frequency, temperature, capacitance, duty ratio, and decibels (dBm). The VOAC21 is a 4.5-digit model with a full-scale count of 50,000, permitting high-speed and high-accuracy measurements, and comes with a three-year warranty. The VOAC21 is also equipped with a backlight function, enabling operators to easily perform measurements in the dark, and has a safety-conscious design which includes a shutter that prevents current terminal mis-insertion. Furthermore, an optional communication function eases transferring data to a PC and outputting data to a printer.

	Designed for high reliability and safety
	The VOAC21 provides a high-resolution measurement of 1mV and high-accuracy measurement of 0.02%rdg + 2dgts (DCV). In addition, the VOAC21 is designed with safety in mind, being equipped with a shutter that prevents the current terminal from mis-insertion and a high-performance fuse, and conforming to the Safety Standards EN61010. Furthermore, calibration is easily performed, since removal of the case is not required.
	Versatile measurement functions
	• DCV (max. resolution: 1mV), ACV, DCV + ACV, DCA, ACA, DCA + ACA, W, Hz, °C, F (Capacitance) measurements • Maximum, minimum, and average value operation functions; and range hold, data hold, auto hold, and peak hold functions • Duty ratio, dBm, dBV, REL • Continuity test, diode test, and zero adjustment function
	Rich display function with dual display and backlight
	The maximum display count is 50,000 and the display supports a 51-segment bar graph. Backlight equipped. The dual display can simultaneously indicate value pairs such as frequency and voltage, frequency and duty ratio, and decibels and voltage. The backlight enables operators to work safely in the dark.
	Strongly support data storage, analysis, and management
	• In addition to storing data to the memory of the main unit (manual: 50 data items/logging: 600 data items), the VOAC21 can send measurement data to a PC in realtime, facilitating subsequent work (such as data storage, table calculations, graph creation, zooming, and realtime monitoring). • User applications can be created using public commands. The realtime data transmission requests (one time, sequential transmission, stop), saved data transmission requests (any address), and logging data transmission requests (data, number of data items, data cycle) are available. • You can directly output a hardcopy with a printer.
	Functions to communicate with a PC and printer (Option: communication package SC-523 used)