Air-Tech Tank Guards provides abrasion-resistant. Its outer shell is made of durable plastic. It has unique cushioning soft air system and metallic backbone surrounded by 2 layers of durable plastic adds strength and durability .It is ultimate in protection and protects tank from scratches. Installation is quick and easy using double sided tape to any tank. It is a high-level shut-off valve for waste oil tanks employing a wilden pump as the feed pump. The unit incorporates an integral or remote sensing tube. As the waste oil is pumped into the tank, the senses change in the oil level. When the oil in the tube reaches a set level, a red pre-warning indicator becomes visible to alert operators that the oil level is getting high.
Air/Fuel ratio monitor measures the air/fuel ratio of a running engine. It is made up of two major components, an oxygen sensor and a display unit. The oxygen sensor must be mounted in the exhaust system slightly downstream of where all manifold runners merge. This location gives the highest exhaust temperatures and provides a sampling of all the cylinders on that manifold. The sensor sniffs the exhaust and measures the amount of oxygen present in the spent gases. This air/fuel ratio monitor will allow an engine to be tuned to optimum performance very quickly. This is of particular interest for race and performance vehicles and this new technology is much more accurate than exhaust gas temperature equipment.