Refrigerant Leak Detector, Aprvtio ALD-200+ HVAC Freon Sniffer 2026 Upgraded 3-in-1 A1 A2L A3 & Low-GWP Compatible, Smart Semiconductor Sensor with 0.14 oz/yr Sensitivity, Professional AC Sniffer Warehouse:UK Warehouse Long-press the power button to

Long-press the power button to turn the device on/off

more stable

it's equipped with higher sensitivity (up to 0

🔹 Advanced On-Device Trend Charts

Parameters of the Temperature Data Logger

Refrigerant Leak Detector, Aprvtio ALD-200+ HVAC Freon Sniffer 2026 Upgraded 3-in-1 A1 A2L A3 & Low-GWP Compatible, Smart Semiconductor Sensor with 0.14 oz/yr Sensitivity, Professional AC Sniffer Warehouse:UK Warehouse Long-press the power button toProfessional Grade Aprvtio Smart Sensor Engineered for precision driven HVAC pros, this freon sniffer features the aprvtio upgraded smart semiconductor sensor with adjustable sensitivity down to 0. 14 oz. yr.delivering real time responsiveness and pinpoint accuracy that sets a new standard for professional leak detection. 2026 Updated for All Common Refrigerants The ALD 200 PLUS HVAC tools is upgraded for 2026, fully compliant with the latest