Product Description
The Casio HR-170RC is a super - handy printing calculator perfect for professionals, small businesses, and students. It comes with a 12 - digit display, making calculations accurate and clear. Its compact design allows you to use it anywhere - on your desktop, countertop, or even carry it in your briefcase. The built - in printer gives you clear printouts of your calculations quickly, so you have a physical record. Key features include a cost/sell/margin function for easy profit calculations, a tax calculation feature to simplify tax work, a decimal selector for precise financial math, and a grand total memory that keeps your totals even when the calculator is off. It runs on both AC and battery power, and some models even have a clock and calendar display.
Using the Casio HR - 170RC is a breeze. To start a calculation, simply turn it on using the power button. Enter numbers with the number keys and use the operation keys for addition, subtraction, multiplication, and division. For the cost/sell/margin function, just enter the relevant values and press the appropriate key to get your profit margin or markup. When you want a printout of your calculation, press the print button. For tax calculations, use the tax function key to add or subtract taxes. The decimal selector lets you choose how many decimal places you want in your results. To use the grand total memory, keep pressing the GT key to accumulate totals. When it comes to power, you can either plug it into an electrical outlet using the AC adapter or use batteries. This gives you the flexibility to use it in different places. As for maintenance, keep the calculator clean by wiping it with a soft, dry cloth. Avoid using harsh chemicals. If you're using batteries, replace them when the power gets low to ensure proper operation. Also, store the calculator in a dry and cool place to prevent damage.
