- Change Sign (+/-) Key Simplifies Entry of Negative Numbers
- Roomy keyboard
- Automatic Power Down (APD) Conserves Battery Life
Know your gear
The Texas Instruments TI-503 SV Calculator is a pocket-sized, durable calculator with giant SuperView display provides easy immediate answers. It features a roomy keyboard with well-spaced rubber keys for comfortable typing and usage. A change sign (+/-) key simplifies entry of negative numbers. This compact calculator is battery powered for operation anywhere. Its Automatic Power Down (APD) feature conserves battery life for uninterrupted usage.
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