Converting hex values to string

[Solo]

I have a byte array loaded with hex bytes read from a device on a com port. I need to convert the bytes into a string, but without doing any conversion to decimal, integer. etc. In other words, when I have a hex value of &H37, I need to convert it to a string of "37". Sounds simple, but has me puzzled so far.

[cactusdata]

Hex will do that:

HexText = Hex(&H37)

? HexText
37