OPG st Lawrence cornwall

Chemistry tests

• pH

  Taylor teststrips (pH)

  8

• Hardness

  ppm

  Taylor teststrips (hardness)

  250

• Alkalinity

  ppm

  Taylor teststrips (alkalinity)

  120

• Conductivity

  μS/cm

  Water Rangers pen-type meter (conductivity)

  305

• Air temperature

  °C

  Water Rangers (stream thermometer) and/or weather app

  23

• Water temperature

  °C

  Water Rangers pen-type meter (temperature)

  15.9