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Well Constructed and Durable
I purchased two of the PH-200s recently for use in a bio fuel project.
The construction is very good. They seem very durable and well constructed.
My meters have not been field tested yet but the preliminary calibration and test use have been positive.
The fit of the parts is very good and the quality seems very good overall. None of the features appeared to be weak, the display is clear and the buttons are crisply responsive.
I like the change in modes from C to F and the hold feature.
The calibration was slightly off with distilled water ( 6.8 or so ). These meters will surely see use in extreme environments in the coming months. My opinion of their function and construction with my limited use so far, is that they are good and I would recommend them.
No complaints with the product or delivery.
[Tuesday, November 11, 2008]
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Very unhappy with this meter.
The first one of these I bought was defective and the manufacturer sent me a replacement. I used the replacement for about 4 months and it worked fine until I tested it one day and found that it needed calibrating. This instrument is a nightmare to recalibrate. I ended up smashing the meter on the floor in frustration. Save your money and buy something else, believe me.
[Saturday, October 18, 2008]
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Works like a charm
This item is working for me perfectly every time, simple to use and self storing in a safe enclosure. I need to use it in the rain so I appreciate the waterproofing. Easy to replce the head piece, so overall, 5 stars from me.
[Saturday, September 06, 2008]
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