The water salinity tester is a tech-solution to test salt content in water by measuring its conductivity.

It can help identify which water sample is relatively purer.

Discover

Refer to the first booklet Discover in the Solve Ninja Techno Kit for information on the components available with the Solve Ninja Techno Kit.

Things you need

• Solve Ninja Techno Kit which will contain
  • Solution Box with PCB and acrylic cover
  • Power adapter
  • USB cable
  • Moisture sensor
  • On board multicolour LED
  • On board LCD
  • 4 pin wire connector double side
  • 2 pin wire connector double side
• Additional materials
  • Two Plastic bowls to test the Salinity in Water.

Investigate

Questions you need to ask

Get data. Examples:

• What does Water consist of?
• How does salinity affects our people - children/adults health?
• How can salinity be measured?
• What are the acceptable ranges/values of salinity in drinking water?

What are the things you need to learn about the user? Examples:

• Who is the user?
• How old is the user?