Omron Healthcare, Inc. Omron brand 3-Way Instant Thermometer, Model Numbers MC-600 (USA) and MC-600CAN (Canada); an OTC device used to take an accurate patient temperature measurement in 4-6 seconds typically in the oral, rectal or under arm modes when the ambient temperature is between 50 degrees F and 93.2 degrees F; Distributed by: Omron Healthcare, Inc., 300 Lakeview Parkway, Vernon Hills, IL 60061, Made in Philippines; UPC 73796-43600 Recall
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
Omron brand 3-Way Instant Thermometer, Model Numbers MC-600 (USA) and MC-600CAN (Canada); an OTC device used to take an accurate patient temperature measurement in 4-6 seconds typically in the oral, rectal or under arm modes when the ambient temperature is between 50 degrees F and 93.2 degrees F; Distributed by: Omron Healthcare, Inc., 300 Lakeview Parkway, Vernon Hills, IL 60061, Made in Philippines; UPC 73796-43600
Brand
Omron Healthcare, Inc.
Lot Codes / Batch Numbers
Model Numbers MC-600 (USA) and MC-600CAN (Canada) Lot numbers beginning with 1-32, 1-36, 1-37, 1-38.
Products Sold
Model Numbers MC-600 (USA) and MC-600CAN (Canada) Lot numbers beginning with 1-32, 1-36, 1-37, 1-38.
Omron Healthcare, Inc. is recalling Omron brand 3-Way Instant Thermometer, Model Numbers MC-600 (USA) and MC-600CAN (Canada); an OTC de due to Omron is recalling the Omron 3-Way Instant Thermometers due to possible overheating of the probe tip.. Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Omron is recalling the Omron 3-Way Instant Thermometers due to possible overheating of the probe tip.
Recommended Action
Per FDA guidance
Omron sent recall letters dated 10/21/05 to all of their direct accounts, informing them that the probe tip could overheat and possibly burn the person whose temperature is being taken. The accounts were instructed to check the lot number on their thermometers immediately to see if they fall within the range of affected thermometers (lots beginning with 01-32, 01-36, 01-37 and 01-38). The accounts were instructed to call Omron at 1-800-634-4350 if their unit is affected to get instructions on how to return the unit to Omron for a refund. Omron issued a press release on 10/24/05 to alert consumers who may have purchased the thermometer at a retail pharmacy, and has posted both the press release and the recall letter on their website at www.omronhealthcare.com.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 10, 2026