Review on Analyzer Detector Aluminium Calibration Certificate by Bob Berry

Tools and Home Improvement stores offer a wide range of scanners and testers, but this one is not worth the money. Thanks to my knowledge gained in practice, I know that the readings are nowhere near accurate despite the calibration certificate .The only good thing about this product is its aluminium build, but that doesn't justify the steep price tag. Save your money and opt for a more reliable scanner..