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Safety Equipment and GearAir QualityAlarm SystemsAll Home SecurityAll Tool SetsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBreakers, Distributors, and Load CentersCar Emergency SuppliesCarbon Monoxide AlarmsDimmers, Switches, and Wall PlatesElectrical ToolsEmergency SuppliesFire SafetyFlashlightsGarage Storage SystemsHand ToolsHome SafetyHVAC Ducting and VentilationKiddeLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower ToolsSafety DetectorsSealants, Fillers and AdhesivesShop Plumbing by FixtureStorage ContainersStorm & Flood PrepSurveillanceTestersTool Equipment & StorageWildfire Prep
Duct Detector(35)
Uses item details. Price when purchased online
Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder $129.99
Sponsored
$12999
current price $129.99Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder
HVAC Leak Detector Leak Tester AC Sniffer CFCs HCFCs Tester with Light & Alarm Was $45.40
HVAC Leak Detector Leak Tester AC Sniffer CFCs HCFCs Tester with Light & Alarm
Edwards Signaling Duct Detector,2-Wire SD-2W $231.90
$23190
current price $231.90Edwards Signaling Duct Detector,2-Wire SD-2W
0-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm $37.00
$3700
current price $37.000-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm
Elitech Infrared Refrigerant Leak Detector HVAC Halogen Gas AC Sniffer
Elitech Infrared Refrigerant Leak Detector HVAC Halogen Gas AC Sniffer
HVAC Leak Detector AC Sniffer CFCs HCFCs Tester Leak Detector Leak Tester
HVAC Leak Detector AC Sniffer CFCs HCFCs Tester Leak Detector Leak Tester
Clearance Tizuqe Leak Detector CFCs HCFCs Gas Tester with Alarm Halogen Leak Tester HVAC Leak Detector From $33.74
From$3374
Tizuqe Leak Detector CFCs HCFCs Gas Tester with Alarm Halogen Leak Tester HVAC Leak Detector
Portable High Sensitivity Leak Detector With Audible Visual Alerts for HVAC Automotive Refrigerants Systems $25.70
$2570
current price $25.70Portable High Sensitivity Leak Detector With Audible Visual Alerts for HVAC Automotive Refrigerants Systems
HVAC Leak Detector with Sound & Light Alarm Halogen Gas Tester HVAC AC Sniffer 6s Detec $29.25
$2925
current price $29.25HVAC Leak Detector with Sound & Light Alarm Halogen Gas Tester HVAC AC Sniffer 6s Detec
0-1000PPM HVAC Leak Detector Leak Tester AC Sniffer with Light & Alarm Leak Detector From $36.14
From$3614
0-1000PPM HVAC Leak Detector Leak Tester AC Sniffer with Light & Alarm Leak Detector
Suodoka Magnetic Stud Finder Wall Scanner Stud Detection Suction Screw Metal Wire Cable Duct Tester Dark Blue From $10.19
4 options
Available in additional 4 optionsFrom$1019
Suodoka Magnetic Stud Finder Wall Scanner Stud Detection Suction Screw Metal Wire Cable Duct Tester Dark Blue
0-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm
0-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm
Clearance Nsxcdh Halogen Refrigerant Leak Detector HVAC AC Leak Sniffer Sensitive Adjustable Audible Visual Alarm Service Tool $13.99 Was $16.99
Now$1399
current price Now $13.99, Was $16.99$16.99
Nsxcdh Halogen Refrigerant Leak Detector HVAC AC Leak Sniffer Sensitive Adjustable Audible Visual Alarm Service Tool
11 out of 5 Stars. 1 reviews
Wire & Pipe Detector, Wall Safety Scanner, High Sensitivity Power Line Finder, LED and Sound Alert Tool, Portable Detector to Locate Live AC Wires and Metal Pipes Inside Walls,Black $16.19
$1619
current price $16.19Wire & Pipe Detector, Wall Safety Scanner, High Sensitivity Power Line Finder, LED and Sound Alert Tool, Portable Detector to Locate Live AC Wires and Metal Pipes Inside Walls,Black
Refrigerant Leak Detector HVAC Halogen Tester With Sound & Light Alarm for Freon Sniffer for w/ Flexible Probe High Sens $24.21
$2421
current price $24.21Refrigerant Leak Detector HVAC Halogen Tester With Sound & Light Alarm for Freon Sniffer for w/ Flexible Probe High Sens
Clearance Refrigerants Leak Detector Freons Leak Detector With Adjustable Sensors Probes And Double Alarm Mode $27.25 Was $30.62
Now$2725
current price Now $27.25, Was $30.62$30.62
Refrigerants Leak Detector Freons Leak Detector With Adjustable Sensors Probes And Double Alarm Mode
Electronics Leak Detector - Gas Leak Tester with Audibles Visual Alarm, High Sensitivity Detection for Auto, Ideal for Automotive Repair and HVAC Professionals
Electronics Leak Detector - Gas Leak Tester with Audibles Visual Alarm, High Sensitivity Detection for Auto, Ideal for Automotive Repair and HVAC Professionals
THLKIF Wire & Pipe Detector Detects Live Ac Wires & Metal Pipes in Walls LED & Sound Alerts Adjustable Sensitivity DIY Indoor Wall Safety Tool (Drywall Use) $7.99
$799
current price $7.99THLKIF Wire & Pipe Detector Detects Live Ac Wires & Metal Pipes in Walls LED & Sound Alerts Adjustable Sensitivity DIY Indoor Wall Safety Tool (Drywall Use)
REACHISE PP Plastic Air Volume Rate Damper Manual Air Duct Check
REACHISE PP Plastic Air Volume Rate Damper Manual Air Duct Check
Veris Industries TAJI0 Industries Averaging Duct Sensor, 24' $196.80
$19680
current price $196.80Veris Industries TAJI0 Industries Averaging Duct Sensor, 24'
Freon Leak Detector WJL-6000 Refrigerant HVAC Leak Detector Halogen Gas Sniffer Automotive Gas Finder Halogen Leakage Tester Checker for R134a R410A R12 R22 R404A $27.99
$2799
current price $27.99Freon Leak Detector WJL-6000 Refrigerant HVAC Leak Detector Halogen Gas Sniffer Automotive Gas Finder Halogen Leakage Tester Checker for R134a R410A R12 R22 R404A
MLINS 3pcs Manual Plastic Air Duct Check Volume Control For Ventilation $40.29
$4029
current price $40.29MLINS 3pcs Manual Plastic Air Duct Check Volume Control For Ventilation
Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder $129.99
$12999
current price $129.99Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder
Refrigerant Leak Detector, WJL-6000 PRO Refrigerant HVAC Freon Leak Detector Halogen Freon Sniffer Rechargeable Air Conditioning Detection for CFCs, HCFCs, HFCs, HFOs, HCs $59.99
$5999
current price $59.99Refrigerant Leak Detector, WJL-6000 PRO Refrigerant HVAC Freon Leak Detector Halogen Freon Sniffer Rechargeable Air Conditioning Detection for CFCs, HCFCs, HFCs, HFOs, HCs
Clearance Freon Leak Detector Halogen Gas Sniffer Refrigerant AC Leak Tester WJL-6000 Halogen Leak Detector Refrigerant HVAC Checker-R134a R410a R22a NEW Was $24.39
Freon Leak Detector Halogen Gas Sniffer Refrigerant AC Leak Tester WJL-6000 Halogen Leak Detector Refrigerant HVAC Checker-R134a R410a R22a NEW
Clearance Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer Was $41.99
Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer
WJL-6000 Freon Leak Detector, Halogen Gas Sniffer Refrigerant, AC Leak Tester, Refrigerant HVAC Checker, Dual-Color Battery Voltage Display, R22 R410A R134A R1234YF
WJL-6000 Freon Leak Detector, Halogen Gas Sniffer Refrigerant, AC Leak Tester, Refrigerant HVAC Checker, Dual-Color Battery Voltage Display, R22 R410A R134A R1234YF
Metal Detection Wall Detector 2-Pack, Pipe Wire Stud Finder Adjustable Sensitivity Sound and Light Alerts for Home Construction Renovation Use
Metal Detection Wall Detector 2-Pack, Pipe Wire Stud Finder Adjustable Sensitivity Sound and Light Alerts for Home Construction Renovation Use
Edwards Signaling Duct Detector,4-Wire SD-SJ
Edwards Signaling Duct Detector,4-Wire SD-SJ
System Sensor D4120 Innovair Flex 4-Wire Duct Detector Sensor
System Sensor D4120 Innovair Flex 4-Wire Duct Detector Sensor
Mamac Duct Sensor, 6" TE-702-B-7-B
Mamac Duct Sensor, 6" TE-702-B-7-B
Mamac Duct Sensor,8" TE-702-B-17-C
Mamac Duct Sensor,8" TE-702-B-17-C
Other options to consider(23)
FOMIYES Wall Detector Sensor for Metal Pipes Wood Studs and Live Wire with LCD Screen Orange $22.01
$2201
current price $22.01FOMIYES Wall Detector Sensor for Metal Pipes Wood Studs and Live Wire with LCD Screen Orange
Kidde SD-T24 Duct Detector Accessory, 24 in. Sampling Tube $28.16 $28.16/1
$2816
current price $28.16$28.16/1
Kidde SD-T24 Duct Detector Accessory, 24 in. Sampling Tube
Wall Scanner Pipeline Blockage Detector Wall PVC Iron Pipe Diagnostic Tool Sewer Water Plumbing Blocking Detect Meter
Wall Scanner Pipeline Blockage Detector Wall PVC Iron Pipe Diagnostic Tool Sewer Water Plumbing Blocking Detect Meter
Clearance Portable Carbon Monoxide Detector Alarm For Camping And Home Use Of The Day Home Decor From $14.02
From$1402
Portable Carbon Monoxide Detector Alarm For Camping And Home Use Of The Day Home Decor
Air Duct Temperature Sensor, 8 inch probe, 10K Ohm Type II Thermistor. $22.19
$2219
current price $22.19Air Duct Temperature Sensor, 8 inch probe, 10K Ohm Type II Thermistor.
Zircon Wood Stud Superscan 130254 TC and FILTERz $70.94
$7094
current price $70.94Zircon Wood Stud Superscan 130254 TC and FILTERz
Popular in Duct Detector
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