HP - Financial Calculator - Black
Model: 12C#ABA/ HP12C#INT
SKU: 11446593
About this product
Make financial computations easier with this calculator that features a 1-line x 10-digit display and more than 120 built-in functions.
Questions & Answers
how do i replace the comma with decimal point?
Answered by HP TeamHere how you do this on an HP 12C Calculator Changing the Display from a Comma to a Decimal Point 1)Turn off the calculator. 2)Hold down the decimal point. 3)Continue to hold the decimal point key, while turning on the calculator.
How many numbers (positions) can the screen hold?
Answered by HP TeamThe screen can display a total of 10 characters.
Where can I purchase and what is the description of battery replacement for HP 12C calculator?
Answered by HP TeamThank you for your question, Hugh! This takes a 2032/CR2032 battery, which you can find here: https://www.bestbuy.com/site/energizer-2032-batteries-2-pack-3v-lithium-coin-batteries/6017135.p?skuId=6017135
My HP Financial Calculator 12C I've had for 41 years. Still original batteries. The problem is the "enter" key isn't working consistently. I think the contact is worn or something like that. do you think it is repairable?
Answered by HP TeamHi James. Have you tried to reset the calculator? You might try this first: https://support.hp.com/us-en/document/bpia5202 I'm afraid that it is unlikely to find a repair shop for this product, and purchasing a new one would probably be the most cost effective choice. That being said, here is some information on folks who repair HP calculators: https://www.hpmuseum.org/repair.htm#else
is this hp12c model RPN?
Answered by AnonymousYes.