HP 30b Business Professional Calculator

by HP
Today: $63.99
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ITEM# 13318984
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Technical Specifications

  • Description
  • General Information
  • Technical Information
  • Display & Graphics
  • Battery Information
  • Physical Characteristics
  • Miscellaneous

HP 30b Business Professional Calculator


For business professionals and students, the versatile HP 30b Business Professional has an intuitive layout, high-speed processor and 2-line display for fast answers. Add custom calculations for school or work with convenient programming capability.

General Information
Manufacturer HP Inc.
Manufacturer Part Number NW238AA
Manufacturer Website Address http://www.hp.com
Brand Name HP
Product Model 30b
Product Name 30b Business Professional Calculator
Product Type Business/Financial Calculator
Technical Information


  • 9 x Statistical models
  • Standard error
  • Covariance


  • List-based
  • 1 and 2-variable statistics
  • Mean
  • Standard deviation
  • Population deviation
  • Standard error
  • Forecasting
  • Correlation
  • Covariance
  • +
  • -
  • X
  • �i>
  • %
  • 1/x
  • +/-
  • Scientific notation
  • n!
  • Combination
  • Permutation
  • Rounding
  • Random number
  • Log
  • LN
  • 10x
  • ?
  • ex
  • Square root
  • Trigonometry
  • Probability


  • TVM
  • Amortization
  • Bonds
  • Black-scholes
  • Cash flow analysis
  • IRR
  • MIRR
  • FMRR
  • NPV
  • NFV
  • NUS
  • Payback
  • Discounted payback
  • Depreciation
  • Interest conversion
  • Margin
  • Cost of sales
  • Break-even analysis
  • Date calculation
Display & Graphics
Number of Display Lines 2
Number of Display Digits 12
Display Screen Type LCD
Battery Information
Power Source Battery
Physical Characteristics
Height 5.8"
Width 3"
Depth 0.6"
Weight (Approximate) 3.99 oz
Package Contents
  • 30b Business Professional Calculator
  • Batteries
  • Quick Start Guide
  • Protective Pouch

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Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.