1985 HP 15C Scientific Calculator USA w/ Soft Case (Serial #2549A51505)
Working Condition. Performed Self-Test and Keyboard test. Model 15C, USA, 1985. Missing logo tag. Some small dents and scratches on metal plate and casing. No dead or leaky pixels. Some residue around key buttons. Missing all four rubber footings, sticky residue in those area. Minor scratches, wears, small dents on the backside. Requires 3 x LR44 button batteries (not included). Key buttons do not rattle. Some buttons may feel a little rigid (probably could use some cleaning inside?). Original soft case is included; some residue and small hole. Smoke free environment.
VTG Hewlett Packard 15C Scientific Calculator no emblem w /Case New Batts Tested
Despite being an older model, it retains full functionality and has been fitted with new batteries. The calculator includes its original case, which enhances its appeal both as a collectible item and as a practical tool for solving mathematical equations with precision and efficiency.
HP 15C Scientific Calculator with a Case
Used HP 15C scientific calculator in excellent working condition with a case. Photos are of the actual calculator being sold. No manual included (PDF manual available on the Internet). Photo 1 shows the distance for lat1 = 30.4506°N, lon1 = 91.1544°W to lat2 = 15.1321°S, lon2 = 30.1156°E of 8594.4962 miles.
Vintage Hewlett-Packard HP 15C Scientific Calculator – Tested & Working / Used
No hp badge Brand new batteries working/tested All buttons work as they should
