Graphical Multimeter Tester LCD Digital Display Storage Scopemeter Oscilloscope. The KKM781 is an example of a combination of an oscilloscope and an auto range multimeter that combines all the features of the existing DMM with the digital oscilloscope function. Compliant with the trend, small and portable handheld oscilloscope for field fault detection. This is an oscilloscope and multimeter combined test instrument to improve your work efficiency.200Msps high-speed sampling, 40MHz analog bandwidth, 6000 digital multimeter. Rotary knob for switching oscillography with three types of waveform scanning mode i. Automatic mode, regular mode and single-time mode. Save function for data and waveform in the measurement; a total of 100 sets of data and 50 waveform can be saved. Time base and waveform scanning mode can be set in measurement of waveform.
TRMS, measure the virtual value of waveform without taking into account the waveform parameter and distortion. REL, effectively eliminate the lead resistance, distributed capacitance and interference signal. The functions include DC/AC voltage/current, resistance, capacitance, frequency, temperature, diode/continuity test, triode.Automatic/manual switching for measuring range and display of measurement data and historic data on the same screen. Overload protection 500mA/10Adouble protective tube, dual protection of the instrument. Automatic shutdown if no operations for 15 minutes: bright backlight and clear display. Higher reliability: no adjustment of potentiometer is required for panel calibration and internal storage calibration.
Display: LCD display, 240160dot-matrix graphics, 6000 counts. LCD size: 60 40mm / 2.4 1.6in.
Power: 3 1.5V AA battery (included). Use time: more than 8 hours. Auto shutdown: 15 minutes or disabled. Item size: 160 83 32mm / 6.3 3.3 1.3in.
Item weight: 210g / 7.4ounce. Package size: 190 140 45mm / 7.5 5.5 1.8in. Package weight: 460g / 1.0lb.Maximum real-time sampling rate: 200Msps. Degree of nonlinearity: ±1 bit. Division: vertical ±6.0, horizontal 24.0. Range of vertical sensativity: 500mV/div200V/div.
Accuracy of vertical amplitude: ± (5%+0.2div). Automatic zero point reference: during DC measurement. Trigger level: ±6div (0.1div/step). Adjustment of trigger position: ± 12div (0.1div/step).Cursor measurement function: dV, dt, I/dt (Frequency). Auto measurement accuracy: ± (5%+0.2div). Range of time base: 12.5ns/div10s/div. Accuracy of time base: ± (0.01%+0.1div). Scanning mode: auto / normal / single. Selection of trigger gradient: rising / descending edge. Automatic setting: automatic setting of time base and vertical amplitude. Automatic measurement function: Vp-p, Vavg, Vrms. Length of recording: 24.0div. Measuring range: 600.0mV/6.000V/60.00V/600.0V/1000V. 600.0mV/6.000V/60.00V/600.0V: ± (1.0%rdg+10dgt). AC voltage true virtual value. Measuring range: 600.0mV/6.000V/60.00V/600.0V/750V. 600.0mV/6.000V/60.00V/600.0V: 50Hz400Hz ±(1.5%rdg+10dgt) 400Hz1kHz (for reference only if it's above 1kHz) ± (2.0%rdg+10dgt).
750V: ± (2.0%rdg+10dgt) (50Hz400Hz). Measuring range: 60.00/500.0mA, 6.000/10.00A. 60.00/500.0mA: 10µA / 100µA.
6.000/10.00A: 1mA / 10mA. AC current true virtual value. 60.00/500.0mA: 10µA /100µA. 6.000/10.00A: 1mA /10mA.
60.00/500.0mA: ± (1.5%rdg+10dgt). 6.000/10.00A: 50Hz1kHz (for reference only if it's above 1kHz). Measuring range: 600.0O/6.000kO/60.00kO/600.0kO/6.000MO/60.00MO. 600.0O/6.000kO/60.00kO/600.0kO/6.000MO: ± (1.2%rdg+5dgt). 60.00MO: ± (3.0%rdg+10dgt).Measuring range: 9.999nF/99.99nF/999.9nF/9.999µF/99.99µF/999.9µF/9.999mF/99.99mF. 9.999nF/99.99nF/999.9nF/9.999µF/99.99µF/999.9µF: ± (3.0%rdg+10dgt). 9.999mF/99.99mF: ± (5.0%rdg+10dgt). Measuring range: 9.999Hz9.999MHz. Uncertainty: ± (1.0%rdg + 5dgt), (the signal amplitude is no smaller than 1Vp-p, AC V or 20mA RMS, AC A).
Measuring range: 0.0199.99% (AC 500mVp-p). Diode test: open circuit voltage is about 3.0V; the maximum test current is about 2mA.
Continuity test: judgment of resistance: about 50O. Switching of automatic measuring range: applicable to various measurement functions. Reminding of over load of measuring range: O.
Measurement speed: 2.5 times/second. Dynamic data window: after the main display is held, the actual measurement data is constantly refreshed. Specification of fuse: 500mA/250V, 10A/500V. 1 Pair of Test Pens. Made of fine quality material, practical, easy to operate and use, wide application range, has a long service life.
Oscilloscope multimeter 2 in 1, improve your work efficiency. One-button oscilloscope: no need oscilloscope probe, measuring waveform directly.
Fast and accurate measurement, clear waveform display. 240320 high definition color screen: the color display is clearer, and the secondary display at the bottom provides more function menus.Multimeter measurement functions: AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode test, continuity test. Storage: mass storage, 100 data/10 waveforms. Input voltage is greater than 24V, beep warning once. Input over range, beep warning. Same screen display: historical records and real-time data are displayed on the same screen for easy comparison and analysis of data.
Buttons and dial: silicone button, sensitive pressing function dial, accurate gear. Back bracket: the back bracket is tilted at 60° for easy viewing.
Display area: about 2.4 inches. Battery: 3 AA battery (not included). Use time: low light about 5 hours.
Real-time sampling rate: 2.5Msps. Multimeter measurement: automatic range + manual range. Oscilloscope function secondary display: VP-P, average value, effective value, frequency, time base, amplitude.
Item weight: 195g / 6.9ounce. Package weight: 370g / 13.1ounce. Range: 0.1nF100, 10.00mF.Diode test: voltage is about 5V, test current is about 1.5mA. Continuity test: judgment resistance about. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Analyzers & Data Acquisition\Oscilloscopes & Vectorscopes". The seller is "rideksshop" and is located in this country: CN. This item can be shipped worldwide.