This is a portable milk concentration tester which can test milk content and converte to water content. After normal water content is set, higher value than normal would mean that there is water adulteration.
- Test basis: Based on correspondence between milk concentration and refractive index
- Test range: 0-20% milk concentration
- Resolution: 0.2%
- Temperation conpensation: automatic
- Size: 30x40x160mm
- Test time: in 6-15 seconds
- Test procedure:
- Open cover and add 2-3 drops of milk to the prism
- Put cover back in place
- Viewing the blue and white boundary in front of sunlight or light
Hand-held optical rapid device, 0-40% milk