COLOMBO TEST LAB PROFESSIONAL

£0.99 Per Ticket

Winner is: barbara_p_lane

Ticket number: 57 Answer: Chalk

Congratulations!

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About This Competition

Colombo Test Lab – Multi Test Kit Tests For Ammonia (NH3), pH (acidity), KH (carbonate hardness), GH (general hardness), NO2 (nitrtite), NO3 (nitrate) and PO4 (phosphate). The test kit also includes test tubes, colour charts, syringe and a manual instruction booklet.

  • pH (40 tests)
  • General Hardness GH (25 tests)
  • Alkalinity (25 tests)
  • Nitrite (40 tests)
  • Nitrate (40 tests)
  • Ammonia (40 tests)
  • Phosphate (40 tests)

Comes in a strong plastic case with a carry handle for perfect storage.