YELLOW JACKET
Yellow Jacket, a brand of Ritchie Engineering Co., manufactures refrigeration and HVAC service tools including digital manifolds, gauges, and wireless diagnostic probes.
Product lines
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YJACK
Advanced wireless diagnostic platform featuring digital manifolds and specialized probes - delivering comprehensive HVAC/R system measurements with extended wireless range.
6 tools
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Digital Manifolds
Yellow Jacket 4-valve digital manifolds with full-color touchscreens that stream live pressure and temperature into measureQuick over Bluetooth.
2 tools
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