Astro Pneumatic 7760 Cordless Circuit Tester, 6-24V DC, Digital Display with Audible Alert
- The Astro Pneumatic 7760 Cordless Circuit Tester is a professional-grade automotive diagnostic tool designed for fast and efficient electrical troubleshooting. Ideal for use in dealerships, garages, and collision repair centers, this cordless device allows technicians to quickly test voltage presence and polarity on 6-24V DC systems without the restriction of wires. It features a digital display, bright LED indicators, and audible tones to provide instant feedback and increased accuracy in both bright and noisy environments.
- Features:
- Cordless design offers maximum mobility during testing
- Supports voltage testing for 6V to 24V DC systems
- Digital display with color-coded LEDs for clear polarity and voltage level indication
- Audible signal feedback for improved usability in loud environments
- Protective rubber sleeve ensures long-lasting durability in shop settings
- Compact and ergonomic design for comfortable, single-hand operation
- Specifications:
- Manufacturer: Astro Pneumatic
- Part Number: 7760
- Product Type: Cordless Circuit Tester
- Voltage Range: 6V to 24V DC
- Display: Digital with color-coded LEDs
- Alert Type: Audible signal
- Power Source: Built-in battery
- Country of Origin: Taiwan
- The Astro Pneumatic 7760 Cordless Circuit Tester can also be referred to as cordless automotive tester, 24V circuit probe, digital voltage tester, polarity checker, and DC electrical tester.
Astro Pneumatic is a trusted name in the automotive repair industry, offering high-quality tools and equipment for professional technicians. With a reputation for reliability and innovation, Astro products are designed to meet the demands of modern repair shops and improve diagnostic efficiency.
Q: Does this tester require a ground wire?
A: No, the 7760 is fully cordless and does not require an external ground wire, making it highly convenient for mobile testing.
Q: Can this be used on hybrid or electric vehicles?
A: It is suitable for use on standard 6-24V DC circuits. For hybrid/electric systems, check the circuit voltage range before testing to ensure compatibility.
Q: What happens if polarity is reversed during testing?
A: The tester will clearly show reversed polarity using the LED color indicators and digital display for quick diagnostics.
Q: Is the display visible in bright daylight?
A: Yes, the digital screen and high-intensity LEDs are designed for visibility in all lighting conditions, including daylight.
