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1302 Review
39 Karma

Review on πŸ§ͺ IST 480042 SenSafe John's Test Kit for Industrial Testing and Measurements by Kevin Apriando

Revainrating 1 out of 5

We had super high rates so we tried several times.

DOES NOT WORK. We got super high readings, so we tried deionized water several times (meaning there are no ions in the water, meaning no copper can be present) and it showed the darkest color, indicating the presence of 2 mg/L.

Pros
  • Easy to use
Cons
  • Quick start guide