The best mg test kit out there By David on 10/25/13
David would recommend this product to a friend
By far the most accurate mg test kit on the market for hobbiest use.
it's all about timing By Ryan on 8/22/13
Ryan would recommend this product to a friend
you have to follow the directions exactly in order for it to work. Add a drop then swish for 15 seconds then add the next, repeat 5 times.
Great price By Miguel on 4/23/12
Miguel would recommend this product to a friend
Love this product..was affraid of having to pay so much juay for refills, but then I saw thier prices...great!