ZOYI ZT-DQ02 Handheld LCR Meter and Battery Internal Resistance Tester
The ZOYI ZT-DQ02 is a professional handheld LCR meter designed for accurate measurement of inductance, capacitance, resistance, impedance and ESR. It is suitable for electronics repair, component testing, quality control, circuit development and hobby-level PCB diagnostics.
With fast auto-ranging and stable measurement performance, the ZT-DQ02 helps technicians and engineers quickly test capacitors, inductors, resistors and SMD components both on the bench and during field service. The wide test frequency range makes it useful for checking components in different repair and troubleshooting scenarios.
A key feature of the ZT-DQ02 is its built-in battery internal resistance testing function. This allows users to check battery health, voltage condition and internal resistance, making it suitable for lithium batteries, AA/AAA rechargeable batteries, lead-acid batteries and general battery maintenance.
The included Kelvin clip leads help reduce contact resistance and improve measurement accuracy. The clear display, compact body and simple button layout make the meter easy to use for workshop testing, school labs, electronics repair, DIY projects and on-site diagnostics.
Key applications include:
- Testing capacitors, inductors and resistors
- Checking ESR and component condition
- Measuring battery internal resistance
- Testing lithium and rechargeable batteries
- Checking SMD components during PCB repair
- Component selection for DIY electronics and prototyping
- Electronics workshop troubleshooting
With UK stock, fast delivery options and a VAT invoice included, the ZOYI ZT-DQ02 offers a practical and reliable solution for technicians, engineers, repair shops and electronics enthusiasts.
