Thermometer Reads HH


If the probe reads HH:

  1. HH could be an indication of a low or weak battery. We recommend using fresh, standard alkaline batteries from a high-quality brand.
  2. If this doesn't resolve the issue, a replacement probe is recommended. 


If you are still experiencing concerns, please contact our U.S. based support staff by Submitting a Request or by chatting with our Live Agents. If you already have an open ticket with a support agent, please reply to the last email sent.