Luster Leaf 1880 Rapitest Tester Electronic, 4-Way Soil Analyzer

I'm reviewing and critcizing Luster Leaf's1880 Rapitest Electronic 4-Way Analyzer. Luster Leaf 1880 Rapitest Electronic 4-Way Analyzer First, I apologize for not writing this review earlier. I received my Rapitest soil analyzer just as I was getting into my very busy schedukle of planting our vegetable garden back in late May. As soon as I received the unit, I tested the pH meter by putting it in various soils with different compositions. The pH meter level was consistently at 7 (plus or minus a hair or two). Suspecting a defective pH meter, I engineered a small amount of very acidic soil by putting alot of non-pH adjusted sphagnum peat moss in it. (Non-pH-adjusted sphagnum peat moss typically registers a pH level below 5.5.) I thoroughly mixed and moistened the soil and let it set over night. I tested it the next day. The Rapitest pH meter registered 7.0. Not good! Their pH meter does not work right. The main reason I purchased the Rapitest soil analyzer was to guage the pH of potting soil I specifically engineer for various types of vegetable garden plants. I never checked any of the 3 other guages on it. I don't trust it. I haven't contact Leaf Luster yet to inform them about the defective unit they shipped to me. I will do that once I get a bit of spare time after putting our vegetable garden in. (I am making time to write this review now, so other people can take it into account when making their purchase decisions.) I am upset at myself for waiting until the "last minute" to order an instantaneous pH meter. But, I'm more upset at Luster Leaf. I specifically avoided less expensive units (with poor ratings) to increase my chances of gettng a good accurate pH meter. That strategy clearly didn't work. I ended up spending more money for a soil analyzer and still ended up with a worthless meter.