ELOS NITRATE TEST KIT 'EXPERT LINE HIGH RES'Regular price £25.46
Elos nitrate test kit
Expert line high resolution kit
NIST certificate (National Institute of Standards and Technology)
Easy to use
Two measuring ranges ( 0-1.00 ppm / 0- 4.00 ppm)
ELOS AquaTest NO3-HR is specifically designed to prevent this from happening.
Its precise colorimetric scale with DUAL RANGE, allows you to read the level of nitrates in a range between 0 and 4ppm with a minimum reading of only 0.15 ppm of nitrate.
Alongside the similar test ELOS Phosphate HR, constitutes the best system for full control of the level of nutrients.