Description: The DM42, one of our flagship line-up of RPN calculators, is a true homage to the legendary HP-42S, widely regarded as one of the most desired calculators ever made. The DM42 is the most precise calculator on the worldwide market - second to none - and uses the powerful and proven RPN logic. The DM42 runs Free42, based on a decimal floating-point math library and IEEE 754-2008 quadruple precision decimal floating-point, encoding numbers in 16 bytes and giving 34 decimal places of precision with exponents ranging from -6143 to +6144. Specifications Specification Details Construction Case made from stainless steel, matte black Physical Vapour Deposition (PVD) coated and laser engraved Software Open Source Free42 running on SwissMicros Operating System (no emulation) Processor Ultra low power ARM Cortex-M4F 80 MHz Flash memory 32 MBit external flash Floating point standard IEEE 754-2008, 128-bit floating point precision implementation with 128-bit transcendental function support ISO conformity ISO/IEC TR 24732 Display type Monochromatic ultra high contrast (14:1) transflective memory LCD display Display resolution 400 × 240 pixels Display active area 58.8 mm × 35.28 mm Display dot pitch 147 µm × 147 µm Connectivity (PC) USB-Micro-B port, connects as USB mass storage device Connectivity (IR) IR Transmitter compatible with the original HP-82240A/B printer Battery type 1 × CR2032 lithium coin cell, 3.0 volts Battery life Up to 3 years Sound 4 kHz resonance frequency piezo-electric buzzer Size 77 mm × 144 mm × 12 mm Weight 180 g Warranty 5 years
Price: 225 USD
Location: Punta Gorda, Florida
End Time: 2024-11-24T23:47:25.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Key Size: Regular
Brand: Swiss Micros
Type: Scientific
Display Size: Regular
Power Source: Battery
Size: Handheld
Model: DM42
Features: Programmable
