Features: This is a standard capacitor calibration kit for LCR digital bridges. It contains high- for precision low-temperature drift for precision resistors or mica capacitors for calibration. They all have the characteristics of low temperature drift and high stability, and are used for calibration or inspection of LCR digital bridges. Capacitance: 1nF 10nF (error 0.5%, made of mica capacitor) Interface: BNC Interface spacing: 22mm Test instruments and equipment: 3541 resistance tester -----Instrument accuracy 0.01% (for testing resistors less than 1K) DMM7510 multimeter -----Instrument accuracy 0.01% (for testing resistors over 1K) TH2830 digital bridge -----Instrument accuracy 0.05% (for testing capacitors and inductors) Specifications: Part name: Capacitance calibration piece Material: aluminum shell Size: 83x38x88mm Color: silver Capacitance: 1nF 10nF Package content: 1*capacitance calibration piece Note: 1: Please allow 1-2 cm error due to manual measurement, please make sure you do not mind before ordering. 2: Due to the difference between different monitors, the image may not reflect the actual color of the item