hipa (pack of 10 carburetor adjustment tool rpm tachometer tach meter for 2 cycle small engine echo sthil poulan husqvarna mtd ryobi homelite string trimmer weed eater chainsaw hipa <b>carburetor adjustment tool:</b><br> overall length: 6-1/8 inch.(metal pole: 3 inch. plastic handle: 3-1/8 inch)<br> marked with tool type on the handle, easy to recognize<br> built with squared handles, which makes it easy to tell 1/4 turn increments on the mixture settings. 1/4 turn is typically the increments you want when trying to tune a carburetor<br> fits many brands of equipment, including sthil, husqvarna, poulan, weedeater, echo, homelite, ryobi and anything else that utilizes the adjustment screws<br> used on most but not all engines. walbro carburetor may need a 22-teeth splined tool<br> indispensable for who is maintaining personal equipment plus stuff for friends, family<br> keep engine within epa specification<br> <br> <b>tachometer</b><br> powered by built-in battery (service life: more than 2 years)<br> you just need to wrap the wire around the ignition coil wire<br> real time reading of tach up to 16,000 rpms<br> simple installation and waterproof<br> great for 1, 2, 4 stroke engines<br> <br> <b>carburetor cleaning kit:</b><br> include: 6pcs cleaning needle + 6pcs cleaning brush + 1pc hex wrench<br> <br> <b>package include:</b><br> 10 x carburetor adjusting tool<br> 1 x tool carrying case<br> 1 x carburetor cleaning kit<br> 1 x tachometer<br> 2 x zip ties<br> <br> <b>warranty:</b><br> 3-month hassle-free return and money back, just want you <b>shop with confidence</b>