The LCR-58 Tweezer LCR Meter is a compact LCR (inductance, capacitance, and resistance) meter with a tweezer form factor. It is small enough for one-hand operation and ideally suited to testing Surface Mount Devices (SMD). Although the LCR-58 is much smaller and lighter than traditional LCR meters, it is a high quality, precise full-feature LCR meter with ESR and Diode Test.