There are many unscrupulous manufacturers in the market, and many inferior counterfeit products.
If you compare the quality of a genuine BALLSUM mold counter with fake and no brand products, what will be the result?
Import China made mold counters of all brands from $5 to $10 from famous cheap products websites.
Install them on the life-span tester and set the temperature to 120℃
When it reaches 20,000 hits, two of the imitators have already counted 40,000 hits?
Except for the BALLSUM mold counter, all other imitations have stopped counting.
Conclusion
BALLSUM is the only counter that has been tested millions of times, counted properly, and not melted on the outside.