The Horiba LAQUA twin meters are best suited to a range of different sample types:
When in the lab you can test an a beaker. Ensure the sensor guard is open.
Use as a scoop to test water for example from a river
LAQUA Twin meters can measure sample volumes as low as 0.05ml. Place a drop of the sample onto the sensor with a pipette.
4) Solid Samples
Foods containing some moisture can be tested by placing a small piece directly onto the sensor. This method is ideal for food stuffs that contain moisture and small samples can be taken and laid across the flat sensor.
Powder samples can be added directly to the sensor and drop on a defined volume of water
6) Paper and textiles
To test sheets of paper and textiles cut the sample into small pieces and place directly onto the sensor. Drop on a defined amount of pure water.
Click here for the full range below, for pH, Salt, Conductivity, Sodium Ion, Potassium, Nitrate, Calcium and Salt.