EL339HB - Sharp Nec Sharp Calculators EL-339HB 12-Digit | Aztek Computers
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SKU: R604OCA8E5 |  Mfg. Part: EL339HB  | UPC: 074000017351  |  0 Reviews  |     Share

EL339HB - Sharp Nec Sharp Calculators EL-339HB 12-Digit Executive Business Large Desktop Calculator - 4-Key Memory, Auto

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Product Overview

Sharp Calculators EL-339HB 12-Digit Executive Business Large Desktop Calculator

Expert Overview

The SHARP NEC EL-339HB is a 12-digit executive business desktop calculator designed for professional use in office or home environments. This model, part number SHR EL339HB, provides essential calculation functions for business operations. It features an angled LCD for improved readability and twin-power operation, utilizing solar energy with an LR44 battery backup for consistent performance. Key functionalities include 4-key memory, auto power off, sign change, and a double-zero key. The calculator also incorporates cost-sell-margin keys for profit margin calculations and an answer check function to verify calculation accuracy. Its metal construction ensures durability, making it suitable for users requiring a reliable, dedicated calculation tool for daily financial tasks without advanced graphing or programming features.

Technical Specifications

General Information
Manufacturer:Sharp Calculators
Manufacturer Part Number:EL339HB
Manufacturer Website Address:http://www.sharpcalculators.com
Brand Name:Sharp Calculators
Product Name:EL-339HB 12-Digit Executive Business Large Desktop Calculator
Marketing Information:12-digit calculator with a kickstand features an easy-to-read, angled LCD for convenient viewing whether you're working at home or in the office. Answer check function lets you know when the calculation being checked matches the results of the previous calculation. Cost-sell-margin keys allow fast, simple profit margin calculations. Twin-power operation runs on solar energy with a battery backup to deliver consistent, reliable use in any environment. Executive business calculator also includes percent key, sign change key, auto power off, double-zero key, grand total key, rounding switch and more.
Packaged Quantity:1 Each
Product Type:Simple Calculator
Technical Information
Operations/Functionality:
  • Rounding Switch
  • Answer Check

Calculator Features:
  • 4-Key Memory
  • Auto Power Off
  • Sign Change
  • Double Zero

Display & Graphics
Number of Display Digits:12
Display Screen Type:LCD
Controls/Indicators
Buttons & Keys:
  • Rounding Switch
  • 4-Key Memory
  • Percent Key
  • Sign Change Key
  • Cost/Sell/Margin Keys
  • Double Zero Key
  • Grand Total Key
  • Decimal Setting (F-3-2-1-0)

Battery Information
Power Source:Battery/Solar
Number of Batteries:1
Battery Size Supported:LR44
Physical Characteristics
Color Family:Dual Color
Product Color:
  • Silver
  • Blue

Product Material:Metal
Height:0.7"
Width:4.3"
Depth:6.9"
Weight (Approximate):5.800 oz
Miscellaneous
Package Contents:
  • EL-339HB 12-Digit Executive Business Large Desktop Calculator
  • Metal Case

Additional Information:
  • Digit Size: 10mm
  • Display Angle: Angled

Recycled:No
Assembly Required:No
Country of Origin:China

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • SHARP NEC
  • EL339HB
  • 074000017351
  • New
  • 0.42 lbs
  • 8 X 1 X 4
  • Today - Sep 09, 2026
  • Mar 28, 2026
  • China
Product Identifiers: Brand: Sharp Nec • Part #: EL339HB • UPC: 074000017351 • Category: Calculators

Frequently Asked Questions

What power sources does the EL-339HB use?

The EL-339HB calculator operates on twin power, utilizing solar energy as its primary source with an LR44 battery backup to ensure continuous functionality in various lighting conditions.

What specialized business functions does this calculator offer?

This calculator includes cost-sell-margin keys for quick profit margin calculations and an answer check function to verify the accuracy of previous calculations, catering to business-specific needs.

What are the physical dimensions and material of the calculator?

The calculator measures 0.7 inches in height, 4.3 inches in width, and 6.9 inches in depth. It is constructed from metal, contributing to its durability.

Does the calculator have an adjustable display?

The EL-339HB features an easy-to-read, angled LCD display for convenient viewing. It does not specify a user-adjustable display angle beyond its inherent angled design.

EL339HB - Sharp Nec Sharp Calculators EL-339HB 12-Digit Executive Business Large Desktop Calculator - 4-Key Memory, Auto

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Reviews for Sharp Nec EL339HB

$37.83