Velaurs VI Curve Tester - 2 Channel 4 Gear 1.3 inch Organic Light Emitting Diode

1. [VERSATILE TESTING FREQUENCIES] Test different circuit boards with 4 adjustable frequencies for accurate results. 2. [INTUITIVE DISPLAY] Clear screen for real-time data observation and analysis. 3. [CONVENIENT AND SAFE] Test without powering on for circuit safety and efficiency. 4. [BROAD COMPATIBILITY] Test any circuit nodes, bypassing component limitations. 5. [EXTENSIVE APPLICATIONS] Detect complex integrated circuits with ease. Specification: Item Type: VI Curve Tester Material: ABS Display: 1.3 inch Organic Light Emitting Diode Battery: Rechargeable lithium battery 3000mAh x 1 [Shipped with built in battery] 4 Internal Adjustable: 56R, 470R, 1.5K, 20K 4 Test Frequencies: 50Hz, 300Hz, 2kHz, 13kHz Curve Motion: Support Scanning Function: Supported True Dual Channel: Support Synchronous Display: Supported Program Control: Support How to Use: VI and multimeter method types, but the multimeter voltage is lower, the instrument uses AC signals to excite the circuit node. Because the amplitude and frequency can be adjusted, the amplitude close to the operating voltage can be used for excitation, and the measured graph is more real. You can find faulty nodes by comparing them. Due to current applied to the component, this does not affect or damage any component. ASA has many advantages and has been proven to be a fast and effective fault diagnosis . packing list: 1 x Tester 2 x BNC Cable 2 x Test Cable 1 x USB Cable