---
product_id: 108850600
title: "BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter with Test Leads Black"
brand: "aidetek"
price: "€ 5.16"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.hr/products/108850600-bside-esr02-pro-digital-transistor-smd-components-tester-diode-triode
store_origin: HR
region: Croatia
---

# Measures up to 20H inductance Auto-detects transistors 2-second testing time BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter with Test Leads Black

**Brand:** aidetek
**Price:** € 5.16
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash Your Inner Engineer with Precision Testing!

## Quick Answers

- **What is this?** BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter with Test Leads Black by aidetek
- **How much does it cost?** € 5.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/108850600-bside-esr02-pro-digital-transistor-smd-components-tester-diode-triode)

## Best For

- aidetek enthusiasts

## Why This Product

- Trusted aidetek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Small devices container for easy component storage.
- • **Precision Testing:** Experience automatic detection of NPN/PNP transistors and more!
- • **Robust Compatibility:** Supports various probe types for diverse testing needs.
- • **Versatile Measurements:** Capacitance, inductance, and ESR values at your fingertips.
- • **User-Friendly Interface:** Quick reference ESR table for capacitor quality assessment.

## Overview

The BSIDE ESR02 PRO Digital Transistor Tester is a versatile multimeter designed for professionals and hobbyists alike. It automatically detects a wide range of components, including transistors, diodes, and capacitors, while providing quick and accurate measurements. With a compact design and user-friendly features, this tool is essential for anyone looking to enhance their electronic testing capabilities.

## Description

1. Product Description This Tester is a small tool design for Engineer, Electronic Maintenance and Factory. It’s very easy to test plug-in and SMD devices, also can test different kinds of Diodes, Triodes, Thyristors, MOSFET; able to analysis the device type, the polarity of the pin, the output HFE, the valve voltage, the junction capacitance of the FET. 2. Attention ● Always be sure to discharge capacitors before connecting them to the Tester! ● If using DC supply, please choose DC 9V-12V adapter(including 9V and 12V). ● When the battery power is under 6V, please replace a new one. 3. Measuring Parameters Resistor: 0Ω-50MΩ Resolution: 0.01Ω Capacitor: 25pF-100mF Resolution: 1pF Inductor: 0.01mH-20H Resolution: 0.01mH Capacitor ESR: 2μF-50mF Resolution: 0.01Ω (ESR: Equivalent Series Resistance) Calibration ● Short T1,T2,T3 to one, then press button. ● When LCD shows “Selftest mode.. ?”, press button within 2 seconds to enter calibration mode, otherwise will come into transistor test mode. ● Tester automatic calibrating until LCD shows “isolate Probes!”, then separate T1,T2 and T3. ● Wait a few seconds until LCD shows “Test End”. Package list: ESR02 Pro multimeter one pair of Agllicator clip test leads ( 1 red + 1 black 80cm ); Manual

## Features

- Automatic detection of NPN and PNP bipolar transistors, N- and PChannel MOSFETs, JFETs, diodes, double diodes, Thyristors and Triacs. ● Measuring of current amplification factor and Base-Emitter threshold voltage of bipolar transistors.
- Detection of the protection diode of bipolar transistors and MOSFETs. ● Measuring of the Gate threshold voltage and Gate capacity value of MOSFETs. ● The inductance measuring range is from 0.01mH to 20H, out of range or if the resistor higher than 2.1KΩ will be shown at resistor.
- Testing time is about two seconds, only capacity or inductance measurement can cause longer period. ● Small Devices Container is design for placing the small size components. ● The Probe socket support different kinds of probes.
- With a Typical ESR Value of Electrolytic Capacitor table on the cover, e- asy for user to judgment the detected capacitor's quality. The ESR table is for reference only, use the manufacturer's data as standard.
- Package list: ESR02 Pro multimeter, one pair of Agllicator clip test leads ,Manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AIDETEK |
| Part Number | AVD05 |
| Item Weight | 8.6 ounces |
| Package Dimensions | 6.81 x 4.13 x 2.4 inches |
| Is Discontinued By Manufacturer | No |
| Style | ESR02Black |
| Material | Other |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** AideTek
- **Power Source:** Battery Powered
- **Style:** ESR02Black
- **Measurement Type:** Multimeter
- **UPC:** 695087807958

## Images

![BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter with Test Leads Black - Image 1](https://m.media-amazon.com/images/I/61nvTqbXrXL.jpg)
![BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter with Test Leads Black - Image 2](https://m.media-amazon.com/images/I/61eAVyhhdlL.jpg)
![BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter with Test Leads Black - Image 3](https://m.media-amazon.com/images/I/51C1K2rjVoL.jpg)
![BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter with Test Leads Black - Image 4](https://m.media-amazon.com/images/I/61msa5bXRLL.jpg)
![BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter with Test Leads Black - Image 5](https://m.media-amazon.com/images/I/51OhBRjzP6L.jpg)

## Questions & Answers

**Q: Can this in circuit test capacitor?**
A: No

**Q: How good are the test leads with regards to low r - good connection and durability?  i've had esr meters with abysmal leads which "swivel"**
A: The test leads I received with the tester  are adequate.  You can buy better grade leads if you need better quality

**Q: does this come with an instruction manual?**
A: Thank you very much for your inquiry, it comes with English manual, or if you have any questions, feel free to email us, thank you

**Q: I don't see a socket anywhere on the unit. Is there a one? How do we test transistors? Hopefully not by trying to touch 3 leads to pads,**
A: you can test a transistor by connecting the 3 terminals of the transistor to the tester via the sockets at the bottom of the tester.  You will need clip leads to connect the transistor to the tester.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great tester.  All the features you need in one tool.
  

*by J***K on Reviewed in the United States on December 26, 2019*

Very nice tester.  I have several of these in different brands. I really like this one the most.  It has more features then the others packed into one unit.  Smd test pads.  Direct testing via the multi slot for transistors, caps, resistors , fetts, etc. It  can discharge caps completely before testing and also has test leads for quick in circuit testing when possible. The dc input socket is a big plus . You don't kill the batteries if you're doing multiple testing for long periods. Every one i have gets some wonky measurements when the internal batteries get low. Its my go to out of the 5 I have.  The others have the locking sockets that tend to wear out fairly quicly and putting grabber leads into them is a pain.  This is a very nice solid tester. Even has an average capacitor esr chart on the back for different uf or voltage electrolytics. Bought it over 6 months ago and its still going strong.

### ⭐ 1.0 out of 5 stars







  
  
    Cheap. Would not recommend.
  

*by A***R on Reviewed in the United States on August 16, 2020*

This product was cheaply made. It only lasted for one project. Sent it back. Would not recommend.

### ⭐⭐ 2.0 out of 5 stars







  
  
    Unusable without probes...
  

*by D***M on Reviewed in the United States on July 19, 2020*

This only comes with two probes, and it's basically unusable with the socket.  It's impossible to insert a component without just bending the pins, and since it only comes with two probes, I don't think it's going to be useful.  Also, the item I received appeared to be used and repackaged.  It had several scratches and was packaged incorrectly.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-29*