Features: M162 for LCR meter is a great complimentary tool to most multi-meters, no special calibration is required to achieve ~1% accuracy. Built-in virtual USB comport for data output and firmware upgrade. Serial data output via USB comport or direct LVTTL. 2.4'' LCD display, display hold function. USB/Battery powered, easy to build, easy to use. Specifications: Material: Printed Circuit Board Including Housing Dimensions: Approx. 111x76x25 mm/4.37x3.0x1.0 inch Highlights of M162 for LCR Meter: Resistance range: 0.1ohm — 20M ohm Capacitance range: 1pF — 20mF Inductance range: 1uH — 20KH Fully automatic ranging Accuracy: about 1% Display Primary: R, C, L Secondary: Q, D, ESR Equivalent Circuit Mode: Parallel or Serial Primitive Data: |Z| and Θ, or Rs and Xs Measurement Range and Accuracy R, |Z|: 0.1Ω - 20MΩ C: 1pF - 20000μF L: 1μH - 20000H Q, D: 0 - 10000 Θ: -90° - 90° Accuracy: About 1% (tested for resistance 1Ω - 1MΩ) Measurement Conditions Test Frequency: 100Hz, 1KHz Open Voltage: 0.5Vpp Miscellaneous Measurement Connections: 4T wires on the test terminals Ranging: Fully automatic Compensations: Open, Short Serial Data Output: Yes Power Supply: USB or battery Power Consumption: < 100mA @ 5V Package Includes: 1 Piece M162 Meter DIY Kit note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.