Water Quality - Div C

(section: 3 / paragraph: c / line: 6)

2014-03-09 14:33 In the construction of the salinometer/hydrometer, would the use of a multimeter (not built by the team) in checking the electrical conductivity of a circuit (built by the team) during competition be legal?

Yes, it is okay to use a purchased multimeter as part of the device the students build provided that none of the components were manufactured to measure water quality/chemistry. They need to be able to explain how they built it.