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Title: Faster and Better
Review: I bought an earlier meter about 10 years ago. The old meter died about a month ago. The new Safety Siren Pro Series HS7151 3 Radon Gas Detector gives more precise readings. I can't vouch for it being more or less accurate. The older version gave readings between 0 and 99 by increments of 1. The new gives readings between 0 and 999 to tenths of a picocurie per liter and mine now reads between 0.90 and 1.2, (Probably a normal variation depending on various factors) It does the job! I installed my own radon reduction system ten years ago. Our house at that time had readings going up to between 24 and 33 so I was pleased to reduce it to between a 1 and a 2. Whether or not you have a radon reduction system and you want to stay on top of your radon exposure you will appreciate this meter!
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