100% brand new and high quality Features: It can test pressure of liquid. The float switch is a switch which regulates fluid level in the tank or well etc The float switch is resistant to water(sewaga water) it is relative capable of being used for oil,mostacids and alkalis The float switch is not explosion proof. Specification: Include:1x Square Float Switch With Adapter Wires Wire Length:2m Protection class: IP68 Working pressure:0.1MPa Rated current/voltage: 10(8A) 250V ~ 10(4A) 380V Operating temperature: 0~75 Electrical life: 1 x 100 000 times Mechanical life: 5 x 100 000 times Environment: pool, oil, weak acids, and bases in water or oil pool Material: Plastic Dimensions: app. Rectangle Box: 78x103.5mm/ 3.07x4.07in Cylinder: 61x55mm/ 2.4x2.17in Wire: 2m/ 78.74in Color: yellow + blue Quantity: 1 Pc Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Float Level Controller(with retail package) 1 x User Manual