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Black Texas Instruments scientific calculator with blue accents, two-line LCD display, curved rectangular shape

Texas Instruments TI-30XIIS Scientific Calculator

SKU CH-V3XG-T8FPP MPN TI-30XIIS

Two-line scientific calculator with statistics, fraction math and solar-plus-battery power

  • Surface finishMetal
  • Product typeTime Clock
  • Key featuresBattery Powered, LED, 1 Pack, Engineering/Scientific, Dark B
  • Product colorPink
  • Size details1
  • Sold asUnit
  • Two-line LCD shows entry and result together
  • Solar and battery power keeps it running in any light
  • Menus select angle modes and stats settings for class needs
  • Fraction and mixed-number support handles exact maths
  • Scrollable history lets you review past entries for patterns

Classroom scientific calculator

The Texas Instruments TI-30XIIS is a dual-powered scientific calculator designed for students tackling general math, algebra, geometry, trigonometry and statistics. Its two-line LCD display shows the entry on the top line and the calculated result on the bottom line simultaneously. Menus let you select angle modes in degrees, radians or grads plus scientific and engineering notation. The scrolling entry line allows review of previous calculations to spot patterns.

Solar and battery power

The unit runs on both solar cells and an included battery, so it operates reliably in varied classroom lighting without needing an external power source. Measuring 6.1 by 3.2 by .74 inches and weighing .168 kilograms, it fits easily into a backpack or desk tray. The dark blue plastic housing with coloured accents is built for daily student handling.

Sustained exam use

During long tests or study sessions the calculator maintains steady performance because the dual power sources remove the risk of sudden battery loss. The 10-digit display handles fractions, mixed numbers, logarithms, antilogarithms and one- or two-variable statistics without slowdown. It is not suited for users who require graphing capabilities, programmable functions or a computer algebra system.

How it compares

Measured against everything we stock in Business Equipment & Fixtures, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 93% of the 1,553 comparable items (median $120.99).

Specifications

Product
Brand nameHP
Product typeTime Clock
Product colorPink
Size & build
Surface finishMetal
Size details1
In the box
Pack quantity1 each

Questions about this item

How do I power the TI-30XIIS and what is the common mistake?

It runs on solar and battery power. The common mistake is assuming it works on solar alone; the battery must be installed for reliable operation in low light.

Which component will need replacement during the life of the TI-30XIIS?

The internal battery will eventually need replacement. Solar cells and the LCD display are not user-serviceable.

What limit appears first during a long exam session with the TI-30XIIS?

The 10-digit display limits the precision of very large or very small results before any other constraint is reached.

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