Unitrex 89 SLW

an image of a Unitrex 89 SLW Four function plus calculator
Brand Unitrex
Type Four Function +
Release Date N/A
Display Type VFD
Serial Num. 61023132
Date code N/A
Country of origin Hong Kong, China

Acquired as part of a lot of 18 calculators on July 8, 2022. Currently in working condition.