Refrigerant Leak Detector, ALD-200 HVAC Leak Detector for Freon HVAC & Automotive AC, A2L R32 R454B R410A R134a Compatible, 0.14 oz/yr Sensitivity, Rechargeable Halogen Gas Sniffer

★★★★★ 4.4 72 reviews

US$48.00
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US$48.00
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Management number 225656815 Release Date 2026/05/09 List Price US$48.00 Model Number 225656815
Category
  • 【High-Precision Sensor & Flexible Probe】This advanced refrigerant leak detector features a U.S.-manufactured semiconductor sensor with three adjustable sensitivity levels (detects leaks as small as 0.14 oz/year). The 16-inch flexible gooseneck probe easily navigates tight spaces in air conditioners, refrigerators, and automotive AC systems, ensuring no leak escapes detection.
  • 【Bright TFT Display & Audible Alarms with Mute】Equipped with a 2.8‑inch TFT color screen, this refrigerant leak detector HVAC clearly displays leak concentration levels. The audible alarm beeps at an increasing frequency as the leak intensifies, and the handy mute button lets you silence the buzzer when working in noisy environments.
  • 【Smart Peak Mode & Reset Function】As an intelligent freon leak detector, it includes Peak Mode to capture and hold the maximum leakage reading for accurate diagnosis. The Reset Function recalibrates the sensor to minimize false alarms caused by background contaminants, giving you reliable results every time.
  • 【Rugged, Oil‑Resistant Build & Wide Gas Detection】Designed for demanding job sites, this leak detector HVAC features an oil‑resistant and impact‑resistant housing. It detects all common refrigerants (CFCs, HCFCs, HFCs, HFOs, blends) as well as combustible gases like propane and methane, making it a versatile tool for HVACR professionals.
  • 【Professional Performance, DIY‑Friendly】Trusted by technicians and hobbyists alike, this hvac leak detector delivers precision comparable to high‑end models at a fraction of the cost. Ideal for heat pumps, central AC units, refrigeration systems, and automotive AC, it ensures quick and accurate leak detection every time.
  • 【Detect All Refrigerant & A2L Gases】The refrigerant sniffer detects [CFCs: R11, R12, R13, R113, R114, R115, R500, R502, R503] [HCFCs: R22, R123, R124, R141b, R142b, R401A, R401B, R402A, R402B, R408A, R409A] [HFCs: R32, R125, R134a, R143a, R152a, R404A, R407C, R410A, R410B, R417A, R422D, R427A, R438A, R448A, R449A, R452B, R453A, R507] [HFOs: R1234yf, R1234ze(E), R514A, R1224yd(Z), R1243zf] [Blends: R401A, R404A, R407C, R410A, R507, AZ-50 (R507), HP62 (R404A), MP39 (R401A),] [PFC: PFC-14, PFC-116, PFC-218, etc] [5%hydrogen/95% nitrogen Racer Gas] [A2, A2L, A3 refrigerants ] [HCs(Hydrocarbon): R50 R170 R290 R600a]
  • 【Designed for HVAC & Automotive Technicians】Professional refrigerant leak detector for residential AC, heat pumps, walk-in freezers, commercial refrigeration and car air conditioning systems.
  • 【A2L & Low-GWP Refrigerant Ready】Fully compatible with A2L refrigerants such as R454B and R32, supporting modern energy-efficient HVAC systems and future refrigerant standards.
  • 【Portable with Storage Case & 1-Year Warranty】Includes durable carrying case for easy transport. Backed by a one-year warranty and lifetime technical support.

UPC 072632963893
ASIN B08YNTV26B
Alarm Visual
Brand Simbow
Color ALD-200
Unit Count 1.0 Count
Item Weight 1 Kilograms
Sensor Type Heated diode
Manufacturer Simbow
Model Number LD 200
Power Source Battery Powered
BuiltIn Media refrigerant leak detector
Product Style Modern
Mfr Part Number SW-LD-200-US
Number of Items 1
Operating Humidity 85 percent
Upper Temperature Rating 60 Degrees Celsius
Item Dimensions D x W x H 1.5"D x 3.3"W x 7.9"H
Manufacturer Warranty Description 1

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4.4 out of 5
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72 ratings | 30 reviews
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