[Accurate Measurements] Equipped with a microcontroller, this tester provides stable performance for long-term use. It can automatically detect different components and provide precise measurement results. [Supports Multiple Components] The esr-t4 mega328 tester can measure triodes, field effect transistors, diodes, resistors, capacitors and inductors, making it a versatile tool for electronics enthusiasts. [Easy to use] With a clear Chinese LCD screen (128 x 64) and one-button operation, this tester delivers intuitive measurement results and is convenient for both beginners and experienced users. [Versatile Functions] In addition to component testing, this tester can identify transistors, zener diodes and thyristors, providing a comprehensive solution for testing various electronic components. [Wide Test Spectrum] This tester can measure resistances up to 50mω, capacitances from 25pF to 100mf and the ESR of capacitors above 2uF with high resolution, covering a wide electronic component. › See more product details; Product description [Accurate Measurements] Equipped with a microcontroller, this tester provides stable performance for long-term use. It can automatically detect different components and provide precise measurement results. [Supports Multiple Components] The ESR-T4 Mega328 tester can measure triodes, field effect transistors, diodes, resistors, capacitors and inductors, making it a versatile tool for electronics enthusiasts. [Easy to use] With a clear Chinese LCD screen (128 x 64) and one-button operation, this tester delivers intuitive measurement results and is convenient for both beginners and experienced users. [Versatile Functions] In addition to component testing, this tester can identify transistors, zener diodes and thyristors, providing a comprehensive solution for testing various electronic components. [Wide Test Spectrum] This tester can measure resistances up to 50mω and capacitances from 25pF to 100mf and ESR of capacitors above 2uf with high resolution covering a wide electronic component. Specification: Condition: brand new Item Type: Transistor Tester Material: plastic. Microcontroller: Screen: 128 x 64. Resistance measurement resolution: 0.1Ω Resistance measurement: up to 50 MΩ Capacity measuring range: 25pf-100mF. Capacity measurement resolution: 1pF. ESR resolution: 0.01Ω. Package list: 1 x transistor tester.; Product description [Accurate Measurements] Equipped with a microcontroller, this tester provides stable performance for long-term use. It can automatically detect different components and provide precise measurement results. [Supports Multiple Components] The ESR-T4 Mega328 tester can measure triodes, field effect transistors, diodes, resistors, capacitors and inductors, making it a versatile tool for electronics enthusiasts. [Easy to use] With a clear Chinese LCD screen (128 x 64) and one-button operation, this tester delivers intuitive measurement results and is convenient for both beginners and experienced users. [Versatile Functions] In addition to component testing, this tester can identify transistors, zener diodes and thyristors, providing a comprehensive solution for testing various electronic components. [Wide Test Spectrum] This tester can measure resistances up to 50mω and capacitances from 25pF to 100mf and ESR of capacitors above 2uf with high resolution covering a wide electronic component. Specification: Condition: brand new Item Type: Transistor Tester Material: plastic. Microcontroller: Screen: 128 x 64. Resistance measurement resolution: 0.1Ω Resistance measurement: up to 50 MΩ Capacity measuring range: 25pf-100mF. Capacity measurement resolution: 1pF. ESR resolution: 0.01Ω. Package list: 1 x transistor tester.; [Accurate Measurements] Equipped with a microcontroller, this tester provides stable performance for long-term use. It can automatically detect different components and provide precise measurement results. [Supports Multiple Components] The ESR-T4 Mega328 tester can measure triodes, field effect transistors, diodes, resistors, capacitors and inductors, making it a versatile tool for electronics enthusiasts. [Easy to use] With a clear Chinese LCD screen (128 x 64) and one-button operation, this tester delivers intuitive measurement results and is convenient for both beginners and experienced users. [Versatile Functions] In addition to component testing, this tester can identify transistors, zener diodes and thyristors, providing a comprehensive solution for testing various electronic components. [Wide Test Spectrum] This tester can measure resistances up to 50mω and capacitances from 25pF to 100mf and ESR of capacitors above 2uf with high resolution covering a wide electronic component. Specification: Condition: brand new Item Type: Transistor Tester Material: plastic. Microcontroller: Screen: 128 x 64. Resistance measurement resolution: 0.1Ω Resistance measurement: up to 50 MΩ Capacity measuring range: 25pf-100mF. Capacity measurement resolution: 1pF. ESR resolution: 0.01Ω. Package list: 1 x transistor tester.
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