I already had another one but wanted to be able to work in more than one location so bought this for my daughter! Looks like we have a problem with plants! The work takes very little time and the tests compare very well to the lengthy and complicated process of using the small kits that you get in other stores. No mess, no fuss, stick it in the ground and choose what you want to know! DO NOT leave it in the ground, a friend bought one and left it at the factory, it's rusted so it's unusable now. Measure, clean, put away! easy!
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