KDEV-B-7A -10~10 mV

Please do not use in flammable, explosive gas placesThere is a large capacity lithium battery inside the instrument. Do not tap it. Do not replace the internalbattery by yourself.This manual is subject to change without notice and will be updated at any time. Please refer to the latestversion. In case of doubt, please contact our company.The company shall not be liable for any direct or indirect loss other than the products themselves.Please use the matching power supply adapter power supply, otherwise it will cause circuit failure, and evencause spontaneous combustion.