best esr meter

No. 1

Signstek MESR-100 V2 Auto Ranging in Circuit ESR LCR Meter...

  • Using true 100 KHz sine wave to measure the ESR value, which is equal to the testing method of capacitor manufacturer.
  • Dual terminal, for fast and easy inspect general capacitor or resistor, a printed ESR table for fast check.
  • Measuring range from 0.001 to 100.0R, support IN CIRCUIT Testing.
  • Auto-ranging capacitor ESR and Low Ohm Meter.
  • Wide Measurement Range
No. 2

MESR-100 circuit tester, KKmoon MESR-100 capacitor tester ESR LCR...

  • ❤❤❤[ESR of Capacitor] It is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2*pi*F*C). The impedance...
  • ❤❤❤【High Performance】Dual terminal, MESR-100 V2 automatic range capacitance ESR and low ohmmeter for quick and easy...
  • ❤❤❤【Backlight Design & Auto Sleep】 Auto Polarity Display, Easy to Read Large Backlit LCD Display, Back-light Makes a Real...
  • ❤❤❤【Powerful test function】 Measurement range from 0.001 to 100.0R, support IN CIRCUIT test, can apply DC or peak-to-peak...
  • ❤❤❤【Nice Protective Shell】 - The Case with Our Multimeter is Some Kind of Non Slip, Slightly Soft Plastic that Will Help with...
No. 3

DE-5000 Handheld LCR Meter

  • This LCR Meter is a 19999/ 9999 counts dual display, high accuracy LCR meter, which could measure Inductance/ Capacitance/ Resistance...
  • This LCR Meter is fully auto ranging operation for AC impedance & DC resistance measurement. The user could measure the L/C/R...
  • Components could be measured in serial or parallel mode according to the DUT (device under test) impedance automatically.User could...
  • The "Sorting"mode could help the user to make a quick sort for a bunch of components.
  • Standard Accessories: English PDF manual, DC9V Battery, Alligator test lead case(TL-21), SMD Tweezers case(TL-22), Guard...
No. 4

Roeam Capacitor Tester Circuit Tester MESR-100 ESR Capacitance Ohm...

  • It is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2*pi*F*C).
  • The impedance become small, and we can then measure the true series resistor value.
  • Using this theory, we can measure the capacitor is bad/ damaged or good in condition.
  • Our ESR meter only applies less than 15mV DC or peak to peak on a good capacitor, as a result we can use it as in circuit test.
  • During repairing TV, LCD, Audio board, etc. we can in circuit testing the capacitor is good or not.
No. 5

Atlas ESR70

  • Measure Capacitance and ESR In-Circuit
  • New enhanced dynamic range of 0.00 to 40.0 ohms
  • ESR Resolution as fine as 0.01 ohms and Capaciatance of 0.2uF!
  • Protected against highly charged capacitors.
  • Audible alerts for various ESR levels.
No. 6

Blue ESR Tester - Fully Assembled

  • Tests ESR of >1uF electrolytics in circuit
  • Non polarized test leads with resistance compensation
  • Automatic power off when reading is unchanged for 3 minutes
  • Easy-to-read high brightness 0.5 inch (13mm) piercing blue LED display
  • Full 1yr warranty for manuacturing defects
No. 7

BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode...

  • [Wide Application]: It is very easy to test plug-in and SMD devices, it can also be used to test different kinds of triodes,...
  • [Automatical Identification]: Intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET,...
  • [Typical ESR Value Guide]: There is a table "typical ESR value of electrolytic capacitor" at the back, it is for guiding only, these...
  • [Easy to Use]: Our advanced electronic transistor tester owns auto shut-down function. Auto power off 20 seconds after measurement....
  • [Attention]: Be sure to discharge the capacitor before testing it, otherwise it may damage the internal circuit. It is powered by 1pcs...
No. 8

LCR Research Pro1 Plus - 100KHz LCR Meter with 0.1% Accuracy/LED...

  • Basic accuracy – R: 0.1%, L: 0.2%, C: 0.2% (see user manual for details)
  • 5 test frequencies – 100Hz, 120Hz, 1kHz, 10kHz, 100kHz with 3 test voltage - 0.2Vrms, 0.5Vrms, 1.0Vrms
  • Wide measurement range – R: 20mΩ to 10MΩ, C: 0.1pF to 10mF, L: 1nH to 1H
  • Additional diode and LED testing function
  • One year warranty, lifetime support
No. 9

Transistor Tester, DROK Mosfet Transistor Capacitor Tester, Mega328...

  • ✔ WIDE APPLICATION: This multifunctional capacitance meter can be used to test triode, field-effect tube(FET), diode, resistor,...
  • ✔ LARGE & CLEAR LCD DIGITAL DISPLAY: This amazing detector adopts 1.8" TFT color LCD screen with high-resolution. Besides, different...
  • ✔ AUTOMATICAL IDENTIFICATION: DROK intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel...
  • ✔ BATTERY POWERED: This monitor is powered by DC9V battery (not included).
  • ✔ AUTO SHUT-DOWN FUNCTION: Our advanced electronic transistor tester owns auto shut-down function. There is shutdown countdown...
No. 10

Smart Tweezers ST5-S Professional LCR Meter/ESR Meter with Spare Test...

  • Precision LCR Meter, 0.1% Accuracy, ideal for SMD, calibrated, certificate included
  • Automated component identification. Automatic and manual C, R, L, Z, ESR modes
  • ClearValue OLED Display, Swiss 24K Gold-plated Test Leads, Built-in Li-Ion battery
  • Amazon Special: Portable and clam shell cases, spare premium test leads included
  • 2 Years Warranty and Lifetime support. Supplied directly from Advance Devices, Inc.

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