UNI-T UT622A Handheld LCR Meter High-Precision Multimeter Digital Bridge Capacimeter Inductance Capacitance Resistance Multi Tester Testing Tool

The UNI-T UT622A handheld LCR meter delivers laboratory-grade measurement precision in a portable, field-ready package for electronics professionals. Featuring an exceptional measurement accuracy of up to 0.1%, this professional-grade instrument provides reliable inductance, capacitance, and resistance measurements across multiple test frequencies. The intuitive 2.8-inch TFT LCD display with high-brightness white backlight ensures clear visibility in any working environment, while the large-capacity rechargeable lithium polymer battery supports up to 8 hours of continuous operation for extended testing sessions. Whether you're working in quality control, component verification, or field maintenance, the UT622A combines accuracy, convenience, and reliability in a compact, ergonomic design perfect for both bench and field applications. Key Features High Precision Measurement - Up to 0.1% measurement accuracy for reliable component testing Multiple Test Frequencies - Selectable 100Hz, 120Hz, 1kHz, and 10kHz test frequencies Versatile Measurement Parameters - Primary (L/C/R/Z) and secondary (D/Q/θ/ESR) parameters Adjustable Test Signal Level - Three test levels (0.1Vrms, 0.3Vrms, 1Vrms) for various component types Constant 100Ω Output Impedance - Ensures measurement stability and accuracy Auto LCR Function - Automatically identifies component type for simplified testing Equivalent Mode Selection - Series or parallel circuit models for comprehensive component analysis Tolerance Sorting - Adjustable 1%-20% tolerance range with LED pass/fail indication Open/Short Circuit Correction - Clearing correction for improved measurement accuracy High-Visibility Display - 2.8-inch TFT LCD with 320×240 resolution and white backlight Extended Battery Life - Up to 8 hours of operation from rechargeable 3.7V 1800mAh lithium polymer battery USB Connectivity - Standard Mini-USB interface with SCPI command set for computer integration

• High Precision Measurement - Up to 0.1% measurement accuracy for reliable component testing; Multiple Test Frequencies - Selectable 100Hz, 120Hz, 1kHz, and 10kHz test frequencies
• Versatile Measurement Parameters - Primary (L/C/R/Z) and secondary (D/Q/θ/ESR) parameters; Adjustable Test Signal Level - Three test levels (0.1Vrms, 0.3Vrms, 1Vrms) for various component types
• Constant 100Ω Output Impedance - Ensures measurement stability and accuracy; Auto LCR Function - Automatically identifies component type for simplified testing
• Equivalent Mode Selection - Series or parallel circuit models for comprehensive component analysis; Tolerance Sorting - Adjustable 1%-20% tolerance range with LED pass/fail indication; Open/Short Circuit Correction - Clearing correction for improved measurement accuracy
• High-Visibility Display - 2.8-inch TFT LCD with 320×240 resolution and white backlight; Extended Battery Life - Up to 8 hours of operation from rechargeable 3.7V 1800mAh lithium polymer battery; USB Connectivity - Standard Mini-USB interface with SCPI command set for computer integration