Walfront VI Curve Tester, Double Channel Circuit Board Tester with Color Screen, 18 Frequency Settings and 9 Impedance Levels, Rechargeable Li Battery 3000mAh for Circuit Analysis

[Clear Display] Featuring a 2.0 inch color screen, the vi curve tester provides clear and concise test result displays. adjustable positioning for the b channel enhances usability by showing individual or combined results. [Wide Compatibility] Designed for various circuit configurations, the double-channel tester can analyze digital, analog, or mixed signal devices effectively. its adaptability makes it suitable for a wide range of applications. [Portable Design] Equipped with a 3000mah li battery and a type c interface for charging, this tester offers on-the-go circuit testing. the integrated 5v signal output enhances functionality in diverse testing environments. [Customizable Settings] With double-channel signal input, 18 adjustable frequency settings, and 9 impedance levels, users can tailor testing parameters to meet specific circuit requirements for precise analysis. Spec: Item Type: Double Channel VI Curve Tester Material: ABS Voltage: 4V Internal Resistor: 50Ω, 500Ω, 1K, 2K, 3K, 4K, 5K, 6K, 7K adjustable Frequency: 20Hz, 100Hz, 500Hz, 1kHz, 2kHz, 3kHz, 4kHz, 5kHz, 6kHz, 7kHz, 8kHz, 9kHz, 10kHz, 11kHz, 12kHz, 13kHz, 14kHz, 15kHz adjustable Battery: Rechargeable Li Battery 3000mAh x 1 Package List: 1 x Curve Tester 2 x Connection Cables 2 x Test Clips 1 x USB Cable How To Use: 1. The blue terminal is the port. When defaulting to route A, the blue terminal outputs 5V pulse voltage every 1 second. After enabling route A+B, the blue terminal switches to route B signal. 2. Do not measure with electricity! Discharge the object to be measured before using this product.

• [Clear Display] Featuring a 2.0 inch color screen, the vi curve tester provides clear and concise test result displays. adjustable positioning for the b channel enhances usability by showing individual or combined results.
• [Wide Compatibility] Designed for various circuit configurations, the double-channel tester can analyze digital, analog, or mixed signal devices effectively. its adaptability makes it suitable for a wide range of applications.
• [Portable Design] Equipped with a 3000mah li battery and a type c interface for charging, this tester offers on-the-go circuit testing. the integrated 5v signal output enhances functionality in diverse testing environments.
• [Customizable Settings] With double-channel signal input, 18 adjustable frequency settings, and 9 impedance levels, users can tailor testing parameters to meet specific circuit requirements for precise analysis.
• [Enhanced Safety] The vi curve tester utilizes asa testing, eliminating the need for the circuit board to be powered on and reducing the of electrical shock. this ensures a safe testing environment without compromising accuracy.