ELOS Expert line Test kit ( NH3/NH4)

[bullit67]

I have been eyeing up these test kits for a while now I was a little unsure about the price But after using it I will buy some more. The kit comes in a small box the contents are sealed in a resaelable bag. The instructions are clear and easy to understand. In the front of the box you will find the colour card with quick referance instruction.The kit is much like any other test kit it contanes 2 bottles, one vial of powder, a siringe,test vial and a messuring spoon. it is strait forward and easy to use the one thing I realy like is instead of a fine dusty powder in the vial they use a course crystal it dosent compact like a powder and it measures alot better then a powder. The colours are defined and easy to differentiate between them. All in all I like it and will be buying some more

Doug