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A practical choice for buyers looking for vivohome hvac refrigerant freon leak detector with led light.
Product overview
Why does it beep continuously when I turn it on? A steady beep and flashing green LED (2 times/sec) is the normal standby mode. It confirms the sensor is active. The alarm only shifts to a rapid, loud 85dB beep and accelerated flashing (10 times/sec) when a gas leak is found.
Key features
- UNIVERSAL COMPATIBILITY: Accurately detects all halogenated refrigerants including HFCs (R134a, R410a, R32), HFOs (R1234yf), CFCs & HCFCs; An essential diagnostic tool to quickly locate gas leaks in automotive AC, home HVAC systems, and refrigeration units
- ADJUSTABLE SENSITIVITY & ALARMS: Features 7 sensitivity levels and auto-adjusts to varying gas concentrations (max accuracy 0.21 oz/yr); NOTE: Steady beeps (2/sec) & flashes shift to a loud 85dB rapid beeps (10/sec) & quick flashes to cut through noisy environ
- FLEXIBLE PROBE & DUAL-COLOR LED: The 7.9-inch bendable probe easily navigates tight engine bays and compressor seals; It features an included dual-color LED work light: use the white light for dark spaces, and the UV light to spot fluorescent dye
- CRITICAL OPERATION TIPS: Always preheats in 6s in fresh air to set the baseline, then delivers a rapid 3s response to leaks; WARNING: Condensation triggers false alarms; Avoid testing on damp surfaces and keep the probe away from liquid to avoid false alarm
- LONG ENDURANCE: Includes a handy carrying bag. The snug compartment ensures stable power for up to 50 hours. NOTE: Requires 4 × AAA batteries (NOT included); A green LED means ready, while an orange LED means replace batteries for max accuracy
Product detailsBrandUnbrandedStyleModernPower SourceBattery PoweredColorBlackItem Dimensions1.4\"D x 1.4\"W x 5.9\"HItem Weight5.44 ouncesAlarmAudible; VisualOperating Humidity95%Upper Temperature Rating52 °CSensor TypeIonizationModelVH1466USUnit Quantity1 CountNumber in Pack1Item HighlightCar AC Sniffer Leak Detector for R134a R410a R1234yf R32 CFCs HCFManufacturerVIVOHOMEBuilt-In MediaHVAC Refrigerant Freon Leak Detector × 1; LED Light × 1; Note: BaItem Type NameHVAC Refrigerant Freon Leak Detector with LED LightMfr Part NumberVH1466
Package contents are based on the product information shown above. Please confirm compatibility, measurements, and required specifications before ordering.
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