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Feature

This bench type digital multimeter is a steady performance, 4 1/2 digital multimeter. It uses the LCD with 23mm-high figure to make the reading clear and make operation more convenient. It uses 30mm size LCD with backlight displaying in order to make the reading clear and make operation more convenient.
This instrument has the function of measuring DC and AC voltage, DC and AC current, Resistance, Capacitance, Hz, hFE, Diodes and Continuity. For AC measuring, it is performed by high accuracy true rms, has the feature of wide bandwidth measuring and to get accurate rms for AC flow of any any waveform or AC+DC.
This instrument adopts double integral A/D converter as its core. It is an ideal tool for labs, factories and radio-technology.
The instrument is designed according to IEC1010 standard (safety standard issued by International Electro technical Committee). Please read the following before operation.
Do not input a value beyond the limited ones when measuring each range.

Description

GENERAL SPECIFICATION 3-1-1.DisplayingLCD;
3-1-2. Max. display199994 1/2digit large LCD with back light and auto polarity display;
3-1-3. Measuring waydouble integral A/D converter;
3-1-4.Sampleing rateapprox. 3 times/sec;
3-1-5.Over range display: "1";
3-1-6. Working environment(040)R.H80%
3-1-7. Power supplyDC 220V/ 110V50/60Hz ;
3-1-8. Dimension: 260mm220mm82mm.length width height
3-1-9. Weightapprox.2kgs;
3-1-10.Accessories: manual, test leads, power cord, box.
3-2. TECHNICAL SPECIFICATION
3-2-1. Accuracy =reading% + the lowest effective digit, temperature for accuracy guarantee:235R.H<80%