Dcr tester

This ESR meter can be used to test electrolytic capacitors without removal from the circuit. Microprocessor Controlled and probe resistance set to zero correction, Automatic gain correction. Use LiFePO4 battery,Built-in charging module. Need not replacement battery. Short press: power on Long press?about 1sond):power off Double press changes ESR/DCR Specification: Range: 0.00 – 25 ? Capacitance range: >0.47uf Accuracy: ± 1% + 1 digit Frequency: 100 KHz Test signal: Square pulse Protection: 400V DC Power drain: 80mw (Auto power off about 5 minutes) Battery: LiFePO4 3.2v (included) Dimensions: 125x80x32 (mm) Other meters are also available. Check our website. Views: 21