Australian Gold 消毒測試試紙

The PH level test feature really takes the guesswork out of mixing cleaners, and the 100-count pack means I won't run out anytime soon. These strips are simple to use and give me confidence that my disinfectant is exactly where it needs to be.

We use these constantly at the shop since our spray bottles get refilled all the time, and the 100 count means I'm never rationing them. The pH reading is clear enough that even my part-timer can tell at a glance whether the mix is right.

The PH level test is so straightforward even I can use it without a chemistry degree. I checked my diluted cleaner right after mixing and got a clear reading in seconds, which beats guessing every time. This 100 count pack will last me forever.