HVAC Thermometers

Yellow Jacket® Deluxe Flaring Tool A full range 1/8" to 3/4" O.D. flaring tool for soft copper. Designed with the new R-410A flaring requirement in mind Self-centering yoke grips without marring or constricting tube Automatic tube height gauge for correct tubing height Multi-faceted burnishing cone rolls out smooth, polished flare seat for a positive seal Easy-to-use with four basic steps

Features: 3-1/8" (PSI, °F) ga 1/4" MFL Exclusive 3/8" ball valve design Full 3/8" bore all the way through the block increases flow over the standard block designs Ball valve rotates 90° between two teflon washers requiring little effort to turn, even under pressure Opens and closes quickly with only a quarter turn Visual knob position quickly indicates if valves are open or closed Color coordinated gauges for multi-refrigerant recognition Includes three 1/4" SAE nylon barrier hoses with manual ball valves

Features Super heavy duty retriever goes where human hands cannot Extendable magnet easily picks up and retrieves dropped items Tool features an ergonomic grip, a telescopic shaft, powder-coated steel casings to reduce side pull, and a powerful, lightweight magnet to reach tight places Made in U.S.A Length: 16"-28" Pull: 30 lbs

Mastercool® introduces the new Spartan series smart manifold with Bluetooth® wireless technology. This smart manifold is equipped with a 4.3" color touchscreen LCD, allowing the user to navigate through all of the screens and options with a quick slide of their finger. Now with a built-in premium vacuum sensor and an accuracy down to 1 micron, there is no need for additional equipment to properly diagnose and service your A/C system. Offered in 2 way and 4-way options, this manifold will display pressure, vacuum, temperature, and will automatically calculate your superheat and subcool. ...

Mastercool® is the leading manufacturer of professional quality A/C manifold gauge sets. Our manifold gauge sets are constructed of the finest materials and machined with precision to the highest quality standards. At Mastercool, every manifold we build is built to last. Features: 3-1/8" (PSI, °F) gauges 1/4" MFL Solid extruded aluminum body Free-floating piston type valves reduce O-ring wear Extra access port for vacuum line Silicone dampened gauges smooth out needle movement Gauges can be easily recalibrated in the field to maintain accuracy An extra-large sight glass for visual ...