Tester lcr

Buy M328 3.7V 20mA Transistor Tester LCR Capacitance ESR Meter for R419.00

DIGITAL INDUCTANCE MULTIMETER; W/CAPACITANCE 172x83x38mm; WITH HOLSTER

Description: This is a smart component tester that can test almost all commonly used electronic components. All tests are intelligently identified and display in an intuitive graphical manner with the circuit symbols, pinouts, and main parameters of the device. And there are commonly used instrument functions, is a veritable multimeter.   This version of the master chip is upgraded to ATMEGA644, which adds the following new features: 1. It can measure the working voltage of zener diode with stable voltage within 44V; 2. The quartz measuring function, it is divided into low-frequency quartz oscillator and high-frequency quartz oscillator. It can test all commonly used quartzs (can accurately measure from 32.768KHZ to 20MHZ); 3. External DC voltage test, can measure DC voltage within 50V; 4. The program is upgraded, the test is more accurate and the accuracy is better.   Original function:   1. Automatically identify and measure the main parameters of resistors, capacitors, inductors, diodes, light emitting diodes, triodes, field-effect transistors, IGBTs and SCRs (some high power devices may not be correctly identified), and automatically identify the pin function to display on the screen Graphically; 2. Online measurement of capacitance and ESR; 3. Frequency meter; 4. Signal generator.   Product main features:   One-button operation, rotary encoder can select the menu, easy to use; All test functions are brought to the test stand, and the test stand can be easily replaced; SMT precision processed products, and after calibration, ready to use.   The following is a real shot test chart:   External DC voltage test gear(Test 32.768KHZ crystal oscillator, 4MHZ crystal oscillator, 20MHZ crystal oscillator: Test 10 ohm high precision resistance, 100n precision capacitance, electrolytic capacitor 3300UF: Test 0.1MH inductors, diodes, low-power transistors: Test field-effect tube 2SK30A, MOS transistor 40N10, high power transistor 2SA1941: Other functions in the menu: Boot screen and battery voltage detection: After repeated used, the test stand is easily damaged and can be easily replaced: Package included: 1 x Original Hiland M644 Transistor Tester

M328 Multifunctional LCD Backlight Transistor Tester Diode Thyristor Capacitanc Package weight: 0.15 kg Description: M328 Multi-functional LCD Backlight Transistor Tester Diode Thyristor Capacitance ESR Meter Tester LCR Multi-functional transistor tester for automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices. Easy and convenient to operate. F eatures: The display is 128x64 LCD with backlight in blue color. Powered by 9V battery. All components are protected by a grey plastic case, convenient to carry. Automatically detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices. Automatically test the pins of a component and display on the LCD. Measure the gate threshold voltage and gate capacitance of the MOSFET. Measure bipolar transistor current amplification factor and base-emitter threshold voltage. Two-button operation, automatic shutdown to avoid unnecessary waste. Short detection time: only 2 seconds. It is normal to cost 1 minute for bulk capacitor detection. Note: Please make sure that capacitors are discharged before testing. Specification: Material: PCB + Plastic Display: 128 x 64 LCD Shutdown Current: 20nA Resistor Test Range: 0.5-50M Inductor Test Range: 0.01mH-20H Capacitor Test Range: 25pF-100000uF Item Size: 13 x6.5 x2cm / 5.1 x2.6 x0.8in Item Weight: 103g / 3.7oz Package includes: 1 x Transistor Tester Details pictures: Click here for more deals M328 Multifunctional LCD Backlight Transistor Tester Diode Thyristor Capacitanc M328 Multifunctional LCD Backlight Transistor Tester Diode Thyristor Capacitanc

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Buy T7 Transistor Tester Multifunctional Tester TFT Diode Triode Capacitance Meter LCR ESR Meter NPN PNP for R847.00

SELECTED OPTION: TYPE: UNASSEMBLEKIT CLICK HERE for more options in this item. DIY Unassembled Kit User Manual: Assembled Kit User Manual: Specifications: Asssembled Item Size: 98x76x39mm Description: -The use of SCM ATMEAG328P DIP-28. With IC Block -The display unit using a 160x128 pixel color display, full-screen characters 8x20, 16-bit color depth, graphic display element symbols Rotary switch control, a key measurement, automatic shutdown -Use 9V laminated battery, can also use the power adapter(DC 6.8-12V), the whole current of about 30mA, after about 20nA shutdown current -Automatically detects NPN and PNP transistors, FET, diodes, dual diode, thyristor, SCR, automatic identification of the transistor pinout -Test NPN and PNP transistor common-emitter current amplification factor, the base - emitter threshold voltage, off the collector - emitter leakage current Pole through the transistor base - emitter threshold voltage and high current gain recognition Darlington transistor Detecting power transistor and FET protection diodes built -Test FET gate - source threshold voltage is turned on, the drain - source on-resistance, the gate - source capacitance A maximum of two measuring resistors, so three feet adjustable resistor can be measured, if adjustable resistor is transferred to the end, can only be a measured resistance value -Resistance measurement maximum resolution 0.01Ohm. Can be measured up to 50MOhm -Capacitor measuring range from 25pF-100mF, Resolution 1pF -Larger than 90nF capacitor while measuring its equivalent series resistance (ESR), the equivalent series resistance of the highest resolution of 0.01Ohm -Larger than 5000pF capacitor also showed the rate of decline after the charging voltage of the capacitor value can reflect the quality factor (Q value) -Measuring a maximum of two diodes show its positive and negative, on-state voltage -LEDs also display a graphic symbol diode, the conduction voltage is much higher than ordinary diode -Reverse breakdown voltage is lower than 4.5V Zener diode can detect it, appears as double diode symbol. Its positive and negative voltage to turn around 700mV diode symbol prevail, a second diode symbol corresponding to the voltage is turned on regulation. So do not be an ordinary diode and a Zener diode were measured simultaneously -Test a single diode, while its test reverse junction between the PN junction capacitance between the PN junction capacitance of the transistor to be tested, then only at the same time into the transistor base and the emitter, base and collector or Of less than 25pF capacitor to be tested, the test need to prepare a 30pF capacitor, 30pF capacitor to test, test and then measured again after the capacitor connected in parallel, by subtracting the measured value 30pF capacitors with the results obtained -For the following 2100Ohm resistor while measuring its inductance measuring range from 0.01mH - 20H -About two seconds during the test, large capacitors and inductors will take longer -Additional features include a frequency measurement, voltage measurement, square wave generator, PWM generator, color selection, commissioning calibration, continuous testing, and other functions -Frequency range from 1Hz to 1MHz or higher, measured at frequencies below 25kHz, can display period resolution to 0.001mHz -DC voltage measurement up to 50V -All the way to the square wave signal output, multi-range frequencies to choose from, the maximum output frequency of 2MHz -Output one fixed frequency, variable duty cycle pulse signal (PWM), the duty cycle is adjustable from 1% -99% -Separate capacitive function test, the test mode for the continuous measurement of 2uF-50mF capacitors can be measured directly in their circuit (circuit where the measured capacitance required power, after the measured capacitance required to be fully discharged) -Thyristors and thyristor can only recognize its pinout, and also need to test the thyristor or SCR trigger current is less than the current test instrument can provide, the tester can only provide a maximum trigger current 6mA Features: 1. Switch off 2. Transistor test 3. Frequency test 4. f-Generator 5. 10-bit PWM 6. C+ESR@TP1:3 7. continuous measurement resistance 8. 1-||-3 continuous measurement capacitance 9. Rotary encoder 10. SelfTest 11. Voltage test 12. FrontColor 13. BackColor adjust 14. Show date Package included: 1 x GM328 Transistor Tester with Case Kit (Assembled Kit or DIY Unassembled Kit For your choice.)

Buy Original Hiland DIY M12864 Graphics Version LCR ESR PWM Transistor Tester Kit for R470.00

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Buy Original Hiland DIY M12864 Graphics Version LCR ESR PWM Transistor Tester Kit for R515.00

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Buy DANIU MK-328 Transistor Tester Capacitor ESR Inductance Resistor Meter LCR NPN PNP MOS for R705.00

Description: 1.8inch Colorful Display Multi-functional TFT Backlight Transistor Tester for Diode Triode Capacitor Resistor Transistor LCR ESR NPN PNP MOSFET Features: It can be widely used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc. It can also be used to detect infrared wave forms. It also can detect zener diode and has the function of self-calibration. After detection, align the infrared remote control with the "IR" light, then press the button in the remote control, if the detector successfully decode it, it will display the data code and infrared wave form. One button operation, automatically detect and shutdown, and you can press the multi-functional button to close the detector too. Put the pins of component in corresponding area, then dial the little handle and the detector will test it automatically, finally the results will display on the back light TFT screen clearly. Not like the usual black and white display, this detector will show results in color. Specifications: Display: 1.8 inch TFT Screen Diode Range: Zener Diode:Transistor Detect Area: 0.01-4.5V Zener Diode Detect Area: 0.01-30V Triac Range: IGT Capacitance: 25pF-100mF Resistor: 0.01-50MΩ Inductance: 0.01mH-20H Battery: 0.1-4.5V Power Mode: Rechargeable Lithium Battery (INCLUDED) Item Size: 8.8 x 8 x 2.8cm / 3.47 x 3.15 x 1.10in Item Weight: 111.5g / 3.94oz Package Size: 14.5 x 12 x 2.7cm / 5.71 x 4.73 x 1.06in Package Weight: 114g / 4.02oz Packing included: 1 x Multi-functional TFT Transistor tester 1 x Electronic component set(Send Randomly) 3 x Test hooks >Click to veiw more info in FRENCH.pdf Details pictures:

Buy Original Hiland DIY M12864 Graphics Version Transistor Tester Kit LCR ESR PWM for R583.53

Buy Original Hiland DIY M12864 Graphics Version Transistor Tester Kit LCR ESR PWM for R581.00

Description: This screen is for 986954 DIY M12864 Graphics Version Transistor Tester Kit LCR ESR PWM Package included: 1 x 12864 Screen