--- product_id: 719008471 title: "Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool" brand: "letkingok" price: "597 kr" currency: DKK in_stock: true category: "Le Tkingok" url: https://www.desertcart.dk/products/719008471-transistor-withstand-voltage-tester-igbt-120v-2700v-voltage-capability-tester store_origin: DK region: Denmark --- # Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool **Brand:** letkingok **Price:** 597 kr **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool by letkingok - **How much does it cost?** 597 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/719008471-transistor-withstand-voltage-tester-igbt-120v-2700v-voltage-capability-tester) ## Best For - letkingok enthusiasts ## Why This Product - Trusted letkingok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing ToolSpecification: Battery capacity: 3.7V 600mAH Charging port: TYPE-C Input: 5V 1A Charging current: Max.550mA Output voltage: 120-2700V Output current: 0.2-3.8mA Applicable components: MOS tube/IGBT/transistor/diode/electrolytic capacitor/LED/MOV/one-way thyristor/rectifier bridge Test target: breakdown voltage value of electronic components Power supply: built-in lithium battery 500mah Note: 1. Do not use it to test high-voltage large electrolytic capacitors such as 450V/220UF. It is possible to test low-voltage capacitors such as 2200UF/35V. 2. If there is no output voltage when the red high-voltage start button is pressed, it is likely that the lithium battery voltage is lower than 3.1V, and the tester cannot be powered on, and it needs to be charged in time. 3. Only when testing LEDs and Zener diodes, the output current can be adjusted to the maximum value, and for testing other components, the output current can be adjusted to the minimum value to avoid damage to the components Package included: 1 x Transistor Withstand Voltage Tester ## Features - The output voltage is DC 120~2700V. You can turn the voltage adjustment button clockwise to increase the voltage, and turn it counterclockwise to decrease the voltage. - The output current is 0.25~3.4mAh, you can turn the voltage adjustment button clockwise to make the current larger, and turn it counterclockwise to make the current smaller. - When testing MOS tubes, transistors and Zener diodes, it is recommended to adjust the current to a minimum scale of 0.25mA. When testing LED backlight panels, it is recommended to adjust the current to the maximum scale of 3.4mAh. - Portable size: The small size of this tool is very convenient for daily use, you can carry it in the tool bag without taking up too much storage space; Built-in 660mAh high-capacity lithium battery for power supply, which can be charged in time through the Type-C interface. - Wide range of applications: the tool can be widely used in MOS, triode, IGBT, diode, Zener diode, diode bridge maximum voltage capacity test, capacitor and rheostat voltage verification, LED backlight and lamp board test, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP3L3ZNQ | | Best Sellers Rank | #2,802,101 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,735 in Voltage Testers | | Date First Available | November 28, 2023 | | Included Components | OTHER | | Manufacturer | LeTkingok | | Measurement Accuracy | 1 | | Part Number | J-174 | ## Images ![Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool - Image 1](https://m.media-amazon.com/images/I/51l6fVsiejL.jpg) ![Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool - Image 2](https://m.media-amazon.com/images/I/51P-WzbZjPL.jpg) ![Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool - Image 3](https://m.media-amazon.com/images/I/41pR8UWFEbL.jpg) ![Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool - Image 4](https://m.media-amazon.com/images/I/51Z-TX6tNcL.jpg) ![Transistor Withstand Voltage Tester, IGBT 120V-2700V Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool - Image 5](https://m.media-amazon.com/images/I/41GMIWBkwLL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/719008471-transistor-withstand-voltage-tester-igbt-120v-2700v-voltage-capability-tester](https://www.desertcart.dk/products/719008471-transistor-withstand-voltage-tester-igbt-120v-2700v-voltage-capability-tester) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-10-24*