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Red wallet calculator with 10-digit LCD display and metal case

Sharp

Sharp EL344RB Metric Conversion Wallet Calculator 10-Digit LCD 44 Conversions Red

SKU CH-XCBB-0FS3Y MPN EL344RB

Handheld metric calculator with a 10-digit LCD and 44 built-in conversions, solar and battery powered in a protective wallet case

  • TypeCalculators & Accessories
  • FeaturesMetric conversions--making eve
  • ColorRed
  • 44 built-in metric and fraction conversions simplify unit changes
  • 10-digit LCD display shows results clearly for accurate reading
  • Twin-power operation switches between solar and battery automatically
  • Protective wallet case enables convenient portability anywhere
  • Three-key memory with percent and square root aids calculations

Pocket Metric Calculator

The Sharp EL344RB is a wallet-sized calculator built for students and professionals who need quick metric conversions on the go. Its 10-digit LCD display shows results clearly, while the compact red case fits easily into a pocket or bag for everyday carry. Twin-power operation uses solar cells with automatic battery backup in low light.

Wallet Case and Twin Power

The included protective wallet case shields the keypad and screen during transport, keeping the device ready for immediate use. Solar cells power the calculator in normal lighting, and the system switches automatically to battery power when light levels drop, so work continues without interruption.

44 Built-In Conversions

The calculator handles 44 metric and fraction conversions covering weight, measurement, volume and temperature, plus fractional arithmetic, square root, percent and change-sign functions. Three-key memory stores intermediate results for multi-step problems. The 10-digit display limits the maximum value shown, so very large figures will require a wider display.

Highlights

  • 44 built-in metric and fraction conversions simplify unit changes
  • 10-digit LCD display shows results clearly for accurate reading
  • Twin-power operation switches between solar and battery automatically
  • Protective wallet case enables convenient portability anywhere
  • Three-key memory with percent and square root aids calculations

Specifications

TypeCalculators & Accessories
BrandSharp
ModelEL344RB
FeaturesMetric conversions--making eve
ColorRed
Shipping weight0.11 kg
Package size188 × 117 × 13 mm

Questions about this item

How often will I need to replace the battery in the twin-power calculator?

The calculator runs on solar cells and switches to battery power only in low light, so battery replacement is infrequent.

What limits how many metric conversions I can perform in one session?

The device stores 44 built-in metric and fraction conversions covering weight, measurement, volume and temperature.

Does the calculator heat up or make noise during all-day use?

It has no fan or moving parts and draws minimal power, so it stays silent and cool during extended operation.

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