To gain access to the Biomodulator device resources page you will need to verify that you own either the Tennent Biomodulator® PLUS or PRO. Please fill in the following and include the full name of the device owner and the serial number found on your device. To locate the device serial number, remove the battery panel and batteries on the back of the device. There is a sticker with a number that begins with the code TB (not the same as the TB code on the outside of the device). This is your device serial number. Enter the complete serial number, including dashes and complete Request Access form.