hugh
The seller 12V is the DC version. The red and black leads are the inputs, and the yellow and black are the outputs.
2022-02-08 03:36:06 Helpful (1)
hugh The probe resistance is about 5 to 12K ohms & the unit has a correction function run a decent gauge wire & you should be ok.
2022-01-25 07:41:26 Helpful (1)
We sincerely invite you to subscribe to the Invite Answer email!
If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you]ll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.
Help others and be happier!
Thank you for subscribing! You have also earned a badge!
Thank you! Your answer will help ###name### and ###num### other people!
Check awaiting answers to see more people who need help.
Thank you! Your answer will help ###name### and ###num### other people!
Subscribe to "Invite Answer"emails and help others with product questions will earn you "Helpful Badge"!
We invite you to subscribe to our Invite Answer email!
Subscribe and you’ll be invited to answer product’s question by email, which will also earn you a "Helpful Badge"! You can cancel any time on the privacy settings page.
The seller Here is the manual: http://myosuploads3.banggood.com/products/20220905/20220905215042WiFi-hiseeuA021-V1.01.pdf
2022-09-05 09:51:27 Helpful (1)