Prosecutors said that police confiscated Scales' electronic devices following a visit to her address in July last year.
Prosecutor Lucky Thandi told the court that "the defendant had the user name 'I'm a paedophile 123' and there were search terms for 'Lolita' and 'pre-teen'."
Scales pleaded guilty to possessing the images but her defence blamed her "gender dysphoria", the Telegraph reported.
"She has suffered gender dysphoria all her life and this was the defendant's initial motivation to embark on this," her lawyer argued.
Judge Nirmal Shant handed down a 12-month sentence, suspended for two years, and said Scales had "an addiction to young children".
"In your pre-sentence report it seems to me you sought to minimise what you have done and you present a worrying scenario to the court," the judge said.
"[In my view] your sexual identity was not the cause of you viewing these images.
"You received sexual gratification viewing them."
Along with the suspended sentence, Scales was also placed on the sex offenders register and ordered to carry out 200 hours of unpaid work.
SEXUAL HARM - DO YOU NEED HELP?
If it's an emergency and you feel that you or someone else is at risk, call 111.
If you've ever experienced sexual assault or abuse and need to talk to someone contact Safe to Talk confidentially:
• Call 0800 044 334
• Text 4334
• Email support@safetotalk.nz
• For more info or to web chat visit www.safetotalk.nz
Alternatively contact your local police station -
click here for a list.