Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Good little soil pH tester.
Review: This is a cool little hand-held soil pH tester -- fits the palm, stiff probe, seems hardy.But at first I was a little dubious about the readings -- 6.5 to 6.8 -- that the tester gave for soils in my yard in this Ponderosa pine area, which I thought should be more acid. But a Master Gardener I spoke to said that those were right in the ball-park, given the underlying volcanic rocks that underlie our soil. So I'm going to trust it. When I've had it longer, I'll see how using it affects our garden.
