Description
Product Overview
The Yellow Jacket wireless AC pressure gauge combines robust Titan construction with cutting‑edge wireless technology for accurate system diagnostics. Designed for automotive air‑conditioning professionals, it measures pressure up to 725 psig (50 bar) and syncs seamlessly with the YJACK VIEW app, delivering real‑time data on your smartphone or tablet. A 45° × 1/4″ quick‑coupler fitting provides versatile attachment options, while the integrated charging port lets you adjust refrigerant levels without the need for separate hoses or manifolds. Compact dimensions of 1 × 1 × 1 inches and a lightweight 0.85 lb body make it easy to carry in any tool kit.
Usage
This gauge excels in shop environments, on‑vehicle service bays, and field diagnostics where speed and accuracy are critical. Technicians can quickly attach the quick‑coupler to service ports, launch the YJACK VIEW app, and begin monitoring pressure instantly, eliminating the time‑consuming setup of traditional manifold kits. The built‑in charging port allows on‑the‑spot refrigerant top‑ups, making it perfect for routine maintenance, leak detection, and system recharging tasks. Its wireless range supports work on multiple vehicles without moving equipment, enhancing productivity for both seasoned pros and hobbyist DIYers.
Why Choose Us
Yellow Jacket’s reputation for durable, high‑performance automotive tools backs this gauge. The Titan alloy frame resists corrosion and impact, ensuring a long service life even in demanding shop conditions. Wireless connectivity eliminates tangled hoses, reducing setup errors and improving safety. Compatibility with the free YJACK VIEW app provides intuitive data visualization, storage, and export capabilities, giving you a complete diagnostic solution in a single handheld device.
Key Features
- Wireless pressure measurement up to 725 psig (50 bar) for fast diagnostics
- Titan alloy housing delivers superior durability and corrosion resistance
- 45° × 1/4″ quick‑coupler fitting enables easy attachment to diverse system ports
- Integrated charging port allows refrigerant adjustments without separate tools
- Seamless sync with YJACK VIEW app for real‑time data, logging, and analysis
FAQ
Can the gauge be used on both R‑134a and R‑1234yf systems?
Yes, the pressure range of up to 725 psig covers the operating pressures of both R‑134a and newer R‑1234yf refrigerants, making it suitable for most modern automotive AC systems.
What is the battery life of the wireless unit?
The built‑in rechargeable battery provides up to 12 hours of continuous use on a single charge, which is ample for a full day of service calls.
Do I need any additional hardware to connect to the YJACK VIEW app?
No additional hardware is required; the gauge includes Bluetooth Low Energy (BLE) that pairs directly with iOS or Android devices running the YJACK VIEW app.
Is the quick‑coupler compatible with standard AC service ports?
The 45° × 1/4″ fitting is designed to match the most common automotive AC service ports, and adapters are available for less common configurations.
How accurate is the pressure reading compared to traditional manifold gauges?
Testing shows the wireless gauge maintains an accuracy within ±1 % of standard calibrated manifold sets, providing reliable data for professional diagnostics.
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