{"product_id":"skaitmeninis-daugiafunkcinis-testeris-true-rms-9999-auto-lcd-yt-73089","title":"Skaitmeninis daugiafunkcinis testeris | TRUE RMS | (9999 AUTO LCD (YT-73089)","description":"TRUE RMS DIGITAL METER WITH 9999 AUTOMATIC LCD RANGE\u003cbr\u003eAutomatic range: Yes\u003cbr\u003eFrequency measurement: 0-9.999MHz\u003cbr\u003eAC voltage measurement: 0-750V + True RMS\u003cbr\u003eDC voltage measurement: 0-999.9V\u003cbr\u003eCapacitance measurement: 0-9.999mF\u003cbr\u003eResistance measurement: 0-60M\u003cbr\u003eDuty cycle measurement: 1-99%\u003cbr\u003eAlternating Current: 0-10A + True RMS\u003cbr\u003eConstant current: 0-10A\u003cbr\u003eContinuity test: YES\u003cbr\u003eDiode test: YES\u003cbr\u003eProduct description\u003cbr\u003eUniversal meter YT-73089 with TRUE RMS function and automatic range for each measurement. It enables basic and advanced measurements of electrical quantities. Popular housing, small dimensions and a large backlit display combine high mobility with comfort of work. The speed, accuracy and repeatability of indications of the multimeter is due to the modern design of the control board and high-quality measuring probes, the size and precision of which will be appreciated by both hobbyists and professional service technicians. The square wave signal generator will help, for example, in the diagnosis of headphones or loudspeakers, and a special setting of the current measurement in microamperes will allow you to test various types of sensors, e.g. flame sensors in HVAC devices.\u003cbr\u003e\u003cbr\u003eBASIC MEASUREMENTS\u003cbr\u003e\u003cbr\u003eAC voltage measurement: A.C. 0-750V, TRUE RMS\u003cbr\u003eDC voltage measurement: D.C. 0-999.9V\u003cbr\u003eAC current measurement: A.C. 0-9.999A, TRUE RMS\u003cbr\u003edirect current measurement: D.C. 0-9.999A\u003cbr\u003eresistance measurement: 0-9.999M\u003cbr\u003ediode test: IF 5mA, UR 3V\u003cbr\u003econtinuity test: 0-50\u003cbr\u003eADDITIONAL MEASUREMENTS\u003cbr\u003e\u003cbr\u003ecapacitor capacity measurement: 0-9.999mF\u003cbr\u003efrequency measurement: 0-9.999Mhz\u003cbr\u003emeasurement of the fill factor: 1-99%\u003cbr\u003esquare wave signal generator: 15 presets from 50 to 5000Hz\u003cbr\u003eMEASUREMENT ACCURACY\u003cbr\u003e\u003cbr\u003eAn example of determining the accuracy for the measurement of AC voltage. Calculation for the measurement result: 235V\u003cbr\u003e\u003cbr\u003eThe accuracy of the measurement of the YT-73096 meter for this range is:  (1.0% + 3), resolution 0.1V\u003cbr\u003ecalculation of measurement error formula: (measurement result x 1.0%) + 3 x resolution\u003cbr\u003ecalculations: (235 x 1.0%) + 3 x 0.1 = 2.35 + 0.3 = 2.65V\u003cbr\u003eThe actual result, taking into account the measurement error, for the reading of 235V = 235  2.65V\u003cbr\u003e\u003cbr\u003eresult taking into account the measurement error for the DC voltage measurement indication: 12V = 12  0.09V\u003cbr\u003eresult taking into account the measurement error for the indication of the alternating current intensity: 8A = 8  0.15A\u003cbr\u003eThe table with the resolution and accuracy for a given measurement can be found in the user manual.\u003cbr\u003e\u003cbr\u003eBUILT-IN FUNCTIONS\u003cbr\u003e\u003cbr\u003eTRUE RMS - a meter with this function calculates the real effective value of AC voltage and current for both sinusoidal and non-sinusoidal waveforms. The device first measures the real value of the sine wave in several time intervals  then squares the measurement results  sums them up  calculates the mean  and finally the mean result takes the square root. The measurement result is a real RMS voltage \/ current, even for a deformed sinusoid or square wave.\u003cbr\u003eSignal generator - by setting the knob to generate a signal, the meter will generate a square wave with a frequency of 50 to 5000Hz. The signal can be used, for example, in speaker diagnostics.\u003cbr\u003eAUTO - automatic adjustment of the measuring range. If you measure unknown values with a handwheel manual ranging, take measurements sequentially from the largest range up to the range giving the most accurate result - otherwise you risk damaging the device. However, in the case of a multimeter with the AUTO function, it is enough to take one measurement and the meter will automatically find the optimal range. By default, the meter starts in the AUTO mode\u003cbr\u003eRANGE - manual change of the measuring range. A useful function when checking many of the same components with a known value, e.g. a series of resistors. Manual range setting will significantly reduce the time of such measurements\u003cbr\u003eSEL - change of measurement mode, e.g. from AC to DC voltage measurement\u003cbr\u003eDATA HOLD - saving the currently measured value on the display\u003cbr\u003eADDITIONAL INFORMATION\u003cbr\u003e\u003cbr\u003eLCD display, the maximum displayed result: 9999\u003cbr\u003escreen backlight\u003cbr\u003eacoustic signal in the circuit continuity test for resistance below 50 \u003cbr\u003epossibility to enable diode and circuit continuity tests separately\u003cbr\u003e14.5 cm long measuring probes included\u003cbr\u003ecable length with probes: 97 cm\u003cbr\u003ewire diameter with insulation: 3.5 mm\u003cbr\u003econstruction with overload protection\u003cbr\u003eABS housing\u003cbr\u003eautomatic shutdown of the meter after 15 minutes of inactivity\u003cbr\u003ethe ability to disable the automatic shutdown mode of the device\u003cbr\u003elow battery indicator\u003cbr\u003epower supply: two 1.5V (AAA) batteries\u003cbr\u003e\u003cbr\u003eParameters\u003cbr\u003eAuto range: YES\u003cbr\u003eFrequency measurement: 0-9.999MHz\u003cbr\u003eAC voltage measurement: 0-750V + True RMS\u003cbr\u003eDC voltage measurement: 0-999.9V\u003cbr\u003eCapacitance measurement: 0-9.999mF\u003cbr\u003eResistance measurement: 0-60M\u003cbr\u003eDuty cycle measurement: 1-99%\u003cbr\u003eAlternating Current: 0-10A + True RMS\u003cbr\u003eConstant current: 0-10A\u003cbr\u003eContinuity test: YES\u003cbr\u003eDiode test: YES","brand":"Yato","offers":[{"title":"Default Title","offer_id":56528448422270,"sku":"YT-73089","price":23.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/5097\/7918\/files\/092ac2ea67311712705e62041d68cda8.jpg?v=1767519027","url":"https:\/\/irankiuturgus.com\/products\/skaitmeninis-daugiafunkcinis-testeris-true-rms-9999-auto-lcd-yt-73089","provider":"irankiuturgus.com","version":"1.0","type":"link"}