The TPI 775 Carbon Monoxide and Combustible Gas Leak Detector is an ideal tool for ensuring good air quality as it can measure ambient hydrocarbon gases between 0 and 50
LED indication of gas concentration
TPI 605 Digital Vacuum Gauge
Adjustable tic rate for leak location
Socket Set 3/8" Drive 6pt Metric 13pce T10 - T40 & Hex Key Tools Set 3pce The TPI 775 Carbon MonoxideSocket Set 3 8" Drive 6pt Metric 13pce 6 point hex socket for maximum torque transfer to the face of the fastener. Precision cold forged, hardened and tempered chrome vanadium steel. Fully polished and nickel chrome plated for durable corrosion resistance. Chamfered ends and thin walls for positive location on fastener. Contents: 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19 and 21mm.