Review on Measure Keychains PowerLock Measures Stable by Brant Carson
Terrible keychain ruler. Waste of money.
As an industrial and scientific team we tried using this product for dimensional measurement. Unfortunately, we found the measurements to be inconsistent and inaccurate .The keychain attachment also broke easily with minimal use. The only pro was the compact size, but it was not worth the poor quality. Overall, not worth purchasing..
Pros
- Accurate measurements due to stable construction
Cons
- May show inaccurate measurements if not handled properly
