1 Level
751 Review
60 Karma
Review on Digital Pen Styled Factory Calibrated Display by Chris Barreto
Orp meter is fine, it doesn't return to.
omp meter is ok, it will not reset to zero after use. I turned it off a few times and then took out the batteries to reset it. I think the ORP meter needs to be recalibrated.
Pros
- Industrial & Scientific
Cons
- cord is shorter than other picks
New products
Comments (0)
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