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Innovera IVR15973 flat calculator with large 12-digit LCD and big keys

Innovera

Innovera IVR15973 12-Digit LCD Calculator

SKU CH-N0WY-BTQ9N MPN IVR15973

A 12-digit LCD calculator with large keys, dual solar and battery power, and square root, sign-change and percent functions

  • Product typeCalculators & Accessories
  • Key featuresStylish home or office essential for everyday calculations.
  • DetailsPower Source(s): Battery,Solar Display Notation: Numeric Num
  • Large 12-digit LCD display with 16 mm characters for easy reading
  • Dual solar and battery power with L1154 cell included for reliable operation
  • Extra-large keys simplify data entry and reduce typing errors
  • Flat profile allows compact storage in drawers or bags
  • Built-in square root, percent and sign-change keys handle advanced maths

Everyday Calculator for Home or Office

The Innovera IVR15973 is a 12-digit LCD calculator built for daily arithmetic at a desk or in a bag. Its large keys and fixed-angle display suit students, administrators and anyone handling routine figures. Dual solar and battery power keeps it running without hunting for an outlet. The completely flat profile slides into a drawer or briefcase pocket.

12-Digit Capacity with Core Math Functions

The single-line screen shows up to 12 numeric characters at 16 mm height, enough for standard budgets, invoices and homework totals. Square-root, sign-change and percent keys extend the basic four operations into slightly more complex problems. Calculations beyond 12 digits will overflow the display, so scientific notation or multi-step precision work needs a different tool. The included L1154 cell provides backup when light is low.

Flat Design That Fits Any Workspace

No tilted base or bulky chassis means the unit lies flush on a cluttered desk or inside a slim portfolio. Fixed display angle removes moving parts that can loosen over time. Solar panel on the front harvests ambient light so the battery lasts longer between changes. Users who need programmable functions, graphing or multi-line history will look elsewhere.

How it compares

Measured against everything we stock in Calculators & Classroom Supplies, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 75% of the 1,255 comparable items (median $25.99).

Specifications

Product
Brand nameInnovera
Model nameIVR15973
Product typeCalculators & Accessories
Size & build
Shipping weight0.25 kg
Package size250 × 150 × 20 mm

Questions about this item

Will this Innovera IVR15973 sit flat on the same desk as my older angled calculators?

Yes, the completely flat design allows it to lie level beside any existing desk equipment.

How can I confirm the 12-digit LCD is showing every character correctly after I start using it?

Press each key in sequence and watch all 12 segments on the 16 mm high fixed display light up without gaps.

Does the box include the L1154 battery or do I need to buy one separately?

The L1154 battery is included, so the calculator works from dual solar and battery power right away.

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