Healthmark recalls ProChek-II devices with specific serial numbers due to expired ingredients causing false test results. Affected units may show inaccurate results, potentially leading to incorrect health decisions.
Test manufactured with an expired ingredient which may present as either a false negative or positive.
Healthmark is recalling ProChek-II devices with certain serial numbers because they were made with an expired ingredient. This could cause the device to give false positive or negative results, which might lead to incorrect health decisions.
The device uses an expired ingredient that can cause it to produce inaccurate test results. This means it might show a health condition is present when it isn't, or vice versa, leading to potential mismanagement of health issues.
People who own or use Healthmark ProChek-II devices with the listed serial numbers are affected. Those relying on the device for health testing are most at risk.
Check the serial numbers on your Healthmark ProChek-II device. The affected units have specific serial numbers listed in the recall notice, including PT-313 and H-PT-201-12 models.
Look for the serial number on your Healthmark ProChek-II device to see if it matches the listed numbers in the recall.
Healthmark recalls these devices because they were manufactured with an expired ingredient that can cause false positive or negative test results.
Check your device's serial number against the list provided in the recall notice to see if it's affected. If it is, you may need to contact Healthmark for further instructions.
The recall states the device may give inaccurate results, but there is no mention of physical injury risks. This is a low-risk issue related to test accuracy.
We’ve drafted a message you can send Healthmark to request your refund or repair — edit it as you like.
Subject: Recall Z-3031-2026 — Healthmark Healthmark Hello, I own a Healthmark that is covered by recall Z-3031-2026 from Healthmark. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
Experiences, tips, and questions from readers. Every comment is reviewed before it appears.
No comments yet — be the first to share your experience.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
