The tic rate can be changed with a thumb dial to help locate leaks quickly whilst audible alarms can be set to sound at a user-adjustable threshold
In CO monitoring mode
10ppm sensitivity for CH4
The upgraded version of TPI's 709R
Manual paper feed (advance)
Socket Set 1/4" Drive Metric 6pt 13pce Steel De-Carb Brush Set 2pk The tic rate can beSocket Set 1 4" Drive Metric 6pt 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. Knurled band for grip. Contents: 4, 4. 5, 5, 5. 5, 6, 7, 8, 9, 10, 11, 12, 13 and 14mm.