Product OverviewThe UNI-T UT603 is a specialized, manual-ranging LCR meter designed for electronics laboratories, production lines, and educational settings. Unlike a standard digital multimeter, the UT603 is specifically optimized to measure the fundamental parameters of discrete electronic components: Inductance (L), Capacitance (C), and Resistance (R). It is an essential tool for identifying unmarked components, validating values before assembly, or troubleshooting circuits where precise component values are critical. Key FeaturesDedicated LCR Functionality: Focuses specifically on measuring L, C, and R values, providing higher accuracy for these components than many general-purpose multimeters. Component Testing Suite: Beyond LCR, it includes integrated testing capabilities for:Transistor hFE: Features a built-in socket for measuring the DC current gain ($\beta$) of bipolar junction transistors (BJTs). Diode Test: Measures forward voltage drop. Continuity Buzzer: Provides audible feedback for rapid short-circuit/open-circuit testing. Manual Range Control: Allows the user to select the specific measurement range, ensuring stability and precision when dealing with known component value magnitudes. Rugged & Portable: Housed in a durable, shock-resistant case with a tilt-stand, making it stable for benchtop use and resilient enough for field electronics work.Clear Interface: Features a 2000-count LCD display that is easy to read, with an intuitive rotary dial for switching between measurement modes. Technical SpecificationsFeatureSpecificationBrandUNI-TModelUT603Resistance (Ω)200Ω / 2kΩ / 20kΩ / 200kΩ / 2MΩ / 20MΩCapacitance (F)2nF / 20nF / 200nF / 2µF / 20µF / 200µF / 600µFInductance (H)2mH / 20mH / 200mH / 2H / 20HDisplay Count2000Power Source9V Battery (6F22)Safety ComplianceCAT II 600VWeightApprox. 312gDimensions172 x 83 x 38 mmSEO KeywordsUNI-T UT603, LCR Meter, Inductance Capacitance Meter, Component Tester, Electronics Lab Equipment, Transistor hFE Tester, Digital Ohmmeter, Passive Component Measurement, UNI-T UT603 Specs, Circuit Diagnostic Tool.