Fieldpiece SOX3 Combustion Checker with Auto Pump Type_Plumbing Installation The clover design features four

The clover design features four different sizes from 250 MCM - 2/0 in one tool

Nut Driver Sizes:  1/4'' Magnetic

1/4 to 3/4-Inch

CHANNELLOCK® Straight Jaw Tongue & Groove Pliers are made in USA and forged from high carbon U

This is the only American made economy vacuum pump on the market and because each ELIMINATOR® is made at our factory in Aurora

Fieldpiece SOX3 Combustion Checker with Auto Pump Type_Plumbing Installation The clover design features fourFieldpiece SOX3 Combustion Checker with Auto Pump Tune Up the Furnace Measures flue temp and %O2 Calculates %CO2, %EA, and combustion efficiency Hands free testing with magnet, R cone, and automatic pump Programmable for custom fuel types The SOX3 Combustion Check is a great tool to easily tune furnaces when a full combustion analysis isn't necessary. Designed specifically for HVACR pros, the SOX3 provides all the essential measurements needed to tune