Professional Halogen Gas Detector with 180° Flexible Probe, Digital Refrigerant Leak Detector for R22, R32, R134a, LCD Display, Ultraviolet Detection, 30CM Probe Length

★★★★★ 4.8 40 reviews

$49.89
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$49.89
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Product details

Management number 211155550 Release Date 2026/04/04 List Price $19.96 Model Number 211155550
Category
  • Top-Tier Sensitivity for Precision Leak Detection: Features a advanced heated diode sensor that sniffs out even tiny halogen/Freon leaks (R134a, R410a, R22 & more) – perfect for RV AC systems and home/auto air conditioners where small leaks ruin cooling efficiency
  • 11.8inch Built-In UV Light Probe for Easy Visualization: Integrated UV flashlight helps locate leaks fast when used with leak detection dye – no more guessing where refrigerant is escaping; ideal for dark RV compartments or tight AC unit spaces
  • Pro-Grade Heated Diode Sensor: Delivers top-tier sensitivity to sniff out even tiny halogen/Freon leaks (R134a, R410a, R22, etc.) – a game-changer for RV repairs and HVAC work where small leaks kill cooling performance
  • RV-Ready & Multi-Use Versatility: Tough enough for on-the-go RV repair trips, yet works for home AC, car AC, and refrigerators too. Compact enough to stash in your tool bag – a must-have for HVAC techs and DIY enthusiasts
  • User-Friendly Operation for Pros & DIYers: Simple one-button control, clear audio/visual alerts (beep frequency increases as you near leaks), and low-battery indicator – no complex setup, just plug-and-play for quick diagnostics
Model GL77A
Brand Name ZLLJYBLG
Style Name Testing and maintenance
Item Weight 0.43 Kilograms
Output Type Digital
Manufacturer Shenzhen Zhuoliang Laojiang Instrument Co, Ltd
Material Type Acrylonitrile Butadiene Styrene
Response Time 5 seconds
Item Dimensions 4.6 x 2.4 x 10.2 inches
Measuring Range 0~1000PPM
Sensing Distance 18 Inches
Upper Temperature Rating 50 Degrees Celsius
Specific Uses For Product Assist with leak inspections for commercial HVAC systems (malls, office buildings, factories) – a go-to tool for professional technicians’ daily maintenance, Detect halogen refrigerant leaks (R-134a/R-410a/R-1234yf, etc.) in RV air conditioning systems – keep your AC running strong on camping trips, no more mid-adventure cool-down failures, Locate micro-leaks in home wall-mounted/central AC units and ductwork – fix warm air blows and rapid refrigerant loss, cut down on costly HVAC service calls, Troubleshoot leaks in car/truck AC systems (compressors, condensers, line connections) – works for passenger vehicles and commercial trucks, perfect for DIYers and mechanics, Verify seal integrity after refrigeration equipment repairs (leak patching, line replacements) – ensure no secondary leaks, boost repair success rates

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4.8 out of 5
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40 ratings | 16 reviews
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