$200 - $300

600-0129-000 Four-Gas Calibration Mix, 34L Steel Cylinder (50% LEL CH4, 20.9% O2, 50 PPM CO, 5000 PPM CO2, Balance N2) by RAE Systems

Standard single-gas and multi-gas mixtures for monitor calibration

• Sizes range from 11 liters to 103 liters
• Convenient multi-gas mixtures
• Choose between demand-flow and constant-flow regulators

MH-150V-GFA-A 150,000 BTU LP Forced Air Heater by Master

The Master MH-150V-GFA is an ideal forced air heating solution for spaces up to 3,800 sq. feet with propane. It utilizes Master's tried and true propane torpedo heater design, honed over the last 3 decades, and also comes equipped with the most modern safety features available.

CSA Certified for use with 100 lb LP Cylinder.

Three heat settings allow efficient use in a variety of locations.

Advanced safety features include high temperature limit shut-off, flame-out fuel cut and a thermocouple. An LP cylinder hose and regulator are also included.

Light weight and versatile, the Master MH-150V-GFA propane space heater is great for use in medium area construction sites, garages, workshops, warehouses, and barns.

• Adjustable heat angle
• 10 ft. hose and regulator included
• Fully enclosed gas controls
• Over-heat shut-off
• Continuous electronic Ignition
• Variable heat settings

Old Part Number: IM1055100
New Part Number: M1055100PA

600-0088-000 Butadiene, 5 ppm (Balance Air), 34L Steel Cylinder by RAE Systems

Standard single-gas and multi-gas mixtures for monitor calibration

• Sizes range from 11 liters to 103 liters
• Convenient multi-gas mixtures
• Choose between demand-flow and constant-flow regulators

Part Number: M197130LM1

MAC-121CDP Carpet Dryer, 2-Speed, 1/4 Hp, 120V, GFCI Outlet, 25 Foot Cord by Master

For superior carpet and floor drying, choose Master's Low Profile Carpet Dryer for the toughest jobs. Built with rugged poly housing, this unit can handle whatever you throw at it. Cleanup is simple with its five drying positions, and its lightweight and compact design provides convenient portability for moving the dryer wherever it's needed most. Need even more power? Daisy chain up to six units together for maximum drying power. And for when the job s done, its built-in stacking capability means that storage couldn't be easier. Master - built for power.

• Rugged poly housing
• Maximum airflow for up to 1100 CFM
• Lightweight and compact design
• Low power consumption
• On-board GFCI protection
• 5 drying positions
• Stackable for easy storage
• Daisy chain up to 6 dryers
• 1-year limited warranty

Part Number: M10551000PA

600-1002-000 Hydrogen (H2), 200 PPM, 34L Cylinder by RAE Systems

Standard single-gas and multi-gas mixtures for monitor calibration

• Sizes range from 11 liters to 103 liters
• Convenient multi-gas mixtures
• Choose between demand-flow and constant-flow regulators

Part Number: M105510PA

Part Number: G105325PM32

Part Number: G105325PM72

Part Number: M197150LM27

610-0019-000 Single-Gas Calibration (Carbon Dioxide, 5000 PPM, Balance N2), 34 Liters by RAE Systems

Green cylinder technology not only saves the environment, it also saves time and money.

• Gas cylinder size options 34, 58 and 116 liter
• Green Refillable cylinder
• "Strip and Ship" program for easy return of empty cylinders
• Small cylinder footprint
• Cylinder technology offers exceptional gas stability
• All gas cylinders use the same valve

WC360 Top for Field Retrofit

Part Number: G105325PM42

610-1085-000 Single-Gas Calibration (Benzene, 5 PPM, Balance Air), 34 Liters by RAE Systems

Green cylinder technology not only saves the environment, it also saves time and money.

• Gas cylinder size options 34, 58 and 116 liter
• Green Refillable cylinder
• "Strip and Ship" program for easy return of empty cylinders
• Small cylinder footprint
• Cylinder technology offers exceptional gas stability
• All gas cylinders use the same valve

14" Hot Air Exhaust Duct Flange (TZ-24/230V)

Part Number: G105325PM43