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Safety Equipment and GearAir QualityBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersCar Emergency SuppliesElectrical ToolsEmergency SuppliesHand ToolsHome SafetyHVAC Ducting and VentilationPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPipes, Fittings & AccessoriesRegisters and GrillsSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Hvac Lab(25)
Uses item details. Price when purchased online
Air Mold Test Kit - Evviva Sciences - 5 Simple Mold Detection Tests - Optional Lab Analysis - Test HVAC System, Room Air, & Home Surfaces - Includes Detailed Mold ID Guide $24.99

$2499
current price $24.99Air Mold Test Kit - Evviva Sciences - 5 Simple Mold Detection Tests - Optional Lab Analysis - Test HVAC System, Room Air, & Home Surfaces - Includes Detailed Mold ID Guide
204.4 out of 5 Stars. 20 reviews
Evviva Sciences Mold Test Kit with US-Based Lab Analysis & Return Shipping Included | Screen Indoor Air, HVAC & Surfaces | Professional Mold Presence Detection | Includes Mold Information Guide $44.99

$4499
current price $44.99Evviva Sciences Mold Test Kit with US-Based Lab Analysis & Return Shipping Included | Screen Indoor Air, HVAC & Surfaces | Professional Mold Presence Detection | Includes Mold Information Guide
Eisco Labs - Phenolphthalein Test Paper for Ammonia Detection - Ammonia Leak Detector Strips for Refrigerators, Air Conditioners, HVAC Maintenance, 100 Strips $7.99

$799
current price $7.99Eisco Labs - Phenolphthalein Test Paper for Ammonia Detection - Ammonia Leak Detector Strips for Refrigerators, Air Conditioners, HVAC Maintenance, 100 Strips
Rollback KFFKFF Vacuum Pump 4.8CFM 1/4 HP Single Stage for HVAC A/C Temperature Regulation Systems, 5PA Supreme Vacuum, Manifold Measurement Set R410A R134A R22, Comes with 4-Way Measurement Device & Hose $105.19 Was $126.99

Now$10519
current price Now $105.19, Was $126.99$126.99
KFFKFF Vacuum Pump 4.8CFM 1/4 HP Single Stage for HVAC A/C Temperature Regulation Systems, 5PA Supreme Vacuum, Manifold Measurement Set R410A R134A R22, Comes with 4-Way Measurement Device & Hose
Mosiee A40 Digital Display Infrared Thermometer Multimeter for Measuring Ac/Dc Voltage $28.99

$2899
current price $28.99Mosiee A40 Digital Display Infrared Thermometer Multimeter for Measuring Ac/Dc Voltage
KFFKFF 3 Gallon Vacuum Chamber with 3.5 CFM Pump Kit, Composed of Stainless Steel Chamber, Single Stage Vacuum Pump Degassing Chamber Kit, Accompanied by Acrylic Lid, Oil, 4.92 ft Hose $125.99 Was $146.99

Now$12599
current price Now $125.99, Was $146.99$146.99
KFFKFF 3 Gallon Vacuum Chamber with 3.5 CFM Pump Kit, Composed of Stainless Steel Chamber, Single Stage Vacuum Pump Degassing Chamber Kit, Accompanied by Acrylic Lid, Oil, 4.92 ft Hose
Digital Multimeter & Thermal Imagers Set Resistance Capacitance Temperature Monitoring for Electric Current $129.03

$12903
current price $129.03Digital Multimeter & Thermal Imagers Set Resistance Capacitance Temperature Monitoring for Electric Current
High Resolution Thermal Imaging Multimeter with Color LCD Screen & Data Recording for Electric Current Resistance Testing $146.01

$14601
current price $146.01High Resolution Thermal Imaging Multimeter with Color LCD Screen & Data Recording for Electric Current Resistance Testing
Miiottaa Precisely Digital Multimeter Measure Voltages Current Resistance Temperature $59.43

$5943
current price $59.43Miiottaa Precisely Digital Multimeter Measure Voltages Current Resistance Temperature
Aluminum Foil Tape, 4in x167ft(3.9 mil) Silver Metal High Temperature Heavy Duty HVAC Tape for Ductwork, Sealing, Patching, HVAC

Aluminum Foil Tape, 4in x167ft(3.9 mil) Silver Metal High Temperature Heavy Duty HVAC Tape for Ductwork, Sealing, Patching, HVAC
A40 Pen Format Multimeter with Infrared Thermometer 20 to 380 C and Live Wire Detection for Home and Lab Use $26.28

$2628
current price $26.28A40 Pen Format Multimeter with Infrared Thermometer 20 to 380 C and Live Wire Detection for Home and Lab Use
Wodtesl Max Working Temparature Flow Control Needle Valve Specification Thread $15.11

$1511
current price $15.11Wodtesl Max Working Temparature Flow Control Needle Valve Specification Thread
MegaFilter - 16x20x1 Air Filter MERV 13 Activated CarbonTech Defense - Heavy Duty 3 Layer Furnace Filters Allergens, Pollen, Dust, Pet Dander, Smoke, Odors - HVAC Air Filter 16x20x1 (1-Pack) $50.98

$5098
current price $50.98MegaFilter - 16x20x1 Air Filter MERV 13 Activated CarbonTech Defense - Heavy Duty 3 Layer Furnace Filters Allergens, Pollen, Dust, Pet Dander, Smoke, Odors - HVAC Air Filter 16x20x1 (1-Pack)
Digital Multimeter & Thermal Imagers Set Resistance Capacitance Temperature for Electric Current $113.87

$11387
current price $113.87Digital Multimeter & Thermal Imagers Set Resistance Capacitance Temperature for Electric Current
88C Analog Multimeter, High-Precision Mechanical Pointer Meter with Anti-Burn $81.97

$8197
current price $81.9788C Analog Multimeter, High-Precision Mechanical Pointer Meter with Anti-Burn
7829 Industrial Double Mode Thermostat Regulator 6-30V Input For Scientific Equipment

7829 Industrial Double Mode Thermostat Regulator 6-30V Input For Scientific Equipment
MT-2207-C Protective Analog Multimeter, High-Sensitivity Pointer Tester, Anti-Burn $71.41

$7141
current price $71.41MT-2207-C Protective Analog Multimeter, High-Sensitivity Pointer Tester, Anti-Burn
Krydros 25 ft. Clear Flexible PVC Vinyl Tubing, 1/2" ID x 3/4" OD with 2 Stainless Steel Hose Clamps $37.99

$3799
current price $37.99Krydros 25 ft. Clear Flexible PVC Vinyl Tubing, 1/2" ID x 3/4" OD with 2 Stainless Steel Hose Clamps
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Vacuum Atmosphere Furnace Electric Furnace Laboratory 220V 1PH 1100 $2,099.00

$2,09900
current price $2,099.00Vacuum Atmosphere Furnace Electric Furnace Laboratory 220V 1PH 1100
ET510 Digital DC Low Resistance Tester, Precision Milliohm & Capacitor Meter $240.66

$24066
current price $240.66ET510 Digital DC Low Resistance Tester, Precision Milliohm & Capacitor Meter
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester

Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
Mold Test Kit for Home Within 8 Individual Tests,DIY Detector at Home,Surface Mold,HVAC,Indoor Air Quality Testing Kits,Black Mold Testing,Includes Detailed Mold Identification Guide and Free Lab

Mold Test Kit for Home Within 8 Individual Tests,DIY Detector at Home,Surface Mold,HVAC,Indoor Air Quality Testing Kits,Black Mold Testing,Includes Detailed Mold Identification Guide and Free Lab
Evviva Sciences Mold Detection Test Kit with 10 Individual Tests, 10 Piece

Evviva Sciences Mold Detection Test Kit with 10 Individual Tests, 10 Piece
193.9 out of 5 Stars. 19 reviews
Other options to consider(37)
The Ultimate Furnace A/C Filter - Washable, Permanent, Reusable, Electrostatic = Traps dust like a magnet - 5-Stage - Lab Certified MERV 9 - (10x25x1) $109.99

$10999
current price $109.99The Ultimate Furnace A/C Filter - Washable, Permanent, Reusable, Electrostatic = Traps dust like a magnet - 5-Stage - Lab Certified MERV 9 - (10x25x1)
High Performances Plastic Check Valves With Anti Corrosions Properties For Water Supply And HVAC Applications From $7.00
From$700
High Performances Plastic Check Valves With Anti Corrosions Properties For Water Supply And HVAC Applications
1100 Degree Celsius High Temperature Electric Lab Muffle Furnace Heat Treatment Chamber $421.12 Was $475.00

Now$42112
current price Now $421.12, Was $475.00$475.00
1100 Degree Celsius High Temperature Electric Lab Muffle Furnace Heat Treatment Chamber
Best seller Stark USA 5' HVAC Gauges Fits for R410A, R22, R404A, AC Gauge Set with Quick Couplers, Adapter for Car A/C System Automotive Air Conditioning Maintenance From $39.95

6 options
Available in additional 6 optionsFrom$3995
Stark USA 5' HVAC Gauges Fits for R410A, R22, R404A, AC Gauge Set with Quick Couplers, Adapter for Car A/C System Automotive Air Conditioning Maintenance
5694.6 out of 5 Stars. 569 reviews
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Bogrsely Resettable Fuses Tester with Spring Loading Clip & High Conductivity Copper Terminals Suitable for Air Conditioning Units $14.49

$1449
current price $14.49Bogrsely Resettable Fuses Tester with Spring Loading Clip & High Conductivity Copper Terminals Suitable for Air Conditioning Units
Lab Tube Furnace 220V High Temperature Vacuum Atmosphere Furnace $2,099.00

$2,09900
current price $2,099.00Lab Tube Furnace 220V High Temperature Vacuum Atmosphere Furnace
YIGSECU Compactly Plastic Inline Ventilation Fan 50CFM Airflows USB Powered For Grow Tents Soldering Stations Bathroom Exhaust Fan $13.27

$1327
current price $13.27YIGSECU Compactly Plastic Inline Ventilation Fan 50CFM Airflows USB Powered For Grow Tents Soldering Stations Bathroom Exhaust Fan
Bravo Lab Cylinder CBB60 Run Capacitor 40 F 450 VAC 50/60 Hz, with 2 Wires for Washing Machines, Air Conditioners, Refrigerators & Water Pumps Motors $9.99

$999
current price $9.99Bravo Lab Cylinder CBB60 Run Capacitor 40 F 450 VAC 50/60 Hz, with 2 Wires for Washing Machines, Air Conditioners, Refrigerators & Water Pumps Motors
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Pipe Insulation 1" 1-1/2" 2" 2-1/2" 3" 3-1/2" 4" ID Foam Tube for Handle Grip Support, Foam Insulation Pipe Covers for HVAC Units, Outdoor Water Irrigation Pipe Wrap Insulation Tubing(1-1/4" x 3/4" x From $17.27

7 options
Available in additional 7 optionsFrom$1727
Pipe Insulation 1" 1-1/2" 2" 2-1/2" 3" 3-1/2" 4" ID Foam Tube for Handle Grip Support, Foam Insulation Pipe Covers for HVAC Units, Outdoor Water Irrigation Pipe Wrap Insulation Tubing(1-1/4" x 3/4" x
Universal Fuses Tester & Circuit Breaker Set 3A 5amp for Industrial Applications $13.29 Was $16.84

Now$1329
current price Now $13.29, Was $16.84$16.84
Universal Fuses Tester & Circuit Breaker Set 3A 5amp for Industrial Applications
Magnetic Vent Covers Screen 4 Pack - 4x10 Inch Air Vent Filters with Durable PVC Frame, Washable Mesh Screen for Home HVAC, Floor Registers & Vents - Secure Fit, Easy Installation $22.75

$2275
current price $22.75Magnetic Vent Covers Screen 4 Pack - 4x10 Inch Air Vent Filters with Durable PVC Frame, Washable Mesh Screen for Home HVAC, Floor Registers & Vents - Secure Fit, Easy Installation
DIGI MISTER Evaporative Duct Mount Whole House Furnace Humidifier with 8 UV-C LEDs, Atomizing Cool Mist Variable Capacities for Homes and Offices from 1000 to 3500 sq. ft. $196.50

$19650
current price $196.50DIGI MISTER Evaporative Duct Mount Whole House Furnace Humidifier with 8 UV-C LEDs, Atomizing Cool Mist Variable Capacities for Homes and Offices from 1000 to 3500 sq. ft.
83.1 out of 5 Stars. 8 reviews
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Clearance CEORPER Reliable Double Acting Brass Valves Fit for Refrigerants Lines & Pipe Networks From $25.65
From$2565
CEORPER Reliable Double Acting Brass Valves Fit for Refrigerants Lines & Pipe Networks
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