UT622 series handheld LCR meters feature powerful functions, high accuracy, fast speed, and long standby time. With a clear and intuitive 2.8-inch TFT LCD display, large-capacity rechargeable battery, and up to 100kHz test frequency, the meters can be used for longstanding accurate and convenient measurement in any occasion. They are suitable for the measurement and screening of inductance, capacitance, and resistance in laboratories, production lines, maintenance points, etc.
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 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.
- 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/?/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 320x240 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
Applications
- Component Evaluation / Repair Bench
- R&D
- Production / Quality Control
- Hobbyist / Maker / Educational Applications
Each Unit Includes
- 1 - Handheld LCR Meter (UT622A)
- 1 - Short Circuit Board (UTR-001)
- 1 - Alligator Clip Test Leads with Rubber Plugs (UTR-002)
- 1 - USB Cable
- 1 - 5V/1A Power Adapter
- 1 - User Manual
