TL900 Portable Digital Non-contact Laser Tachometer Handheld Tach RPM Tester
Resolution: 0.1RPM, at 2.5~999.9RPM; 1RPM, at 1000~99,999 RPM. 6/8/10/12mm Hose Barb Inline Water/Air Gas Fuel Line Shut-off Brass Ball Valve. Stainless 3/8" 1/2" Fuel Line Hose T-Fitting Adapter Fit 1/8-27 NPT Port 1Pc.