Food and Drug Administration and state and local regulatory agencies. It is uncontrollable with us. Or other express couriers depending on our own decision. This is outside our control please understand. Abusing, alteration, neglect, disassembly or dropping.
After checking we shall send you a new set. And we shall provide online technical guide for you to replace the parts. This item is in the category "Business, Office & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Other Test Meters & Detectors". The seller is "healthcarebeauty" and is located in this country: CN.
This item can be shipped worldwide.