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Testo 550i I App Operated Digital Manifold for air Conditioning, Refrigeration Systems and Heat Pumps – with Bluetooth: Amazon.com: Industrial & Scientific
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Testo 550s Smart Vacuum Kit with Hoses - Smart Digital Manifold with Wireless Vacuum and Temperature Probes and Set of 3 Refrigerant Hoses
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Testo 550 Pressuer Gauge For Refrigeration System Air Pressuer Test Gauges Set Hvac Manometer With 2pcs Clamp Probes 0563 1550 - Diagnostic Tools - AliExpress
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testo 550s Basic Kit – Smart digital manifold with fixed cable clamp temperature probes | Digital manifolds for heat pumps | Manifolds | Pressure measurement | Website | Kuwait
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Amazon.com: Testo 550s AC Manifold Gauge Set – Manifold Gauges Hvac and Refrigeration – Incl. 2 Wired Temperature Clamp Probes – AC Recharge Kit with superheat, subcooling with Bluetooth : Industrial & Scientific
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