SwissMicros DM15L RPN calculator, front view

SwissMicros DM15L

$249.99
Sale price  $249.99 Regular price 
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SwissMicros DM15L RPN calculator, front view

SwissMicros DM15L

$249.99
Sale price  $249.99 Regular price 
Shipping & Returns
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The SwissMicros DM15L is an RPN scientific calculator inspired by the HP-15C. It features root-solving, numerical integration, complex number support, and matrix operations in a grade 1 titanium housing with a horizontal Voyager-style layout.

Hardware Specifications

Specification Detail
Calculator type Engineering / Scientific
Housing Grade 1 titanium, sand-blasted with brown anodizing
Keys Laser-engraved
Display 132 x 16 pixel FSTN LCD
Display type LCD
Layout Horizontal (Voyager form factor)
Connectivity USB-C
Power source Battery
Battery 1 × CR2032 (included)
Color Brown
Enclosure material Titanium
Weight 150 g

Software Specifications

Specification Detail
Entry mode RPN (Reverse Polish Notation), four-level stack
HP-15C compatibility Inspired by HP-15C architecture
Solver Root solver (single-variable)
Integration Numerical integration
Complex numbers Supported
Matrix operations Supported
Programmable memory More program steps, variables, flags and tests than the HP-15C
Firmware updates Via USB

Authorized SwissMicros Retailer. All units sold by TheCalcStore are genuine SwissMicros products covered by the manufacturer warranty.

Returns accepted within 30 days. See our Return & Warranty Policy for full terms.

Is it a real SwissMicros?

Yes. We are an Authorized SwissMicros Retailer.

When will it come?

In-stock orders ship in 1 business day. US delivery takes 2 to 4 business days. Shipping is free.

Can I send it back?

Yes, within 30 days of delivery. You pay return shipping. See our return policy.

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