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Reviews (7)

22 March 2016
Not accurate......Do not recomend this product.
1 of 1 found this helpful Adjusted with cold water to 7.0. Used litmus strips to compare. When I tested on water mixed with baking soda which measured at about 11 with litmus paper, the meter showed 4.6. Not even close. Temperature also affects the reading. Just not even close. I was hoping for something a little accurate.
28 December 2008
TomTom One GPS
Very simple to use. Works right out of the box. Nice size screen and clear voice instructions. TomTom also has added features that you can down load.

21 April 2016
Great product
Great product. Easy to read and cheap.