What type batteries go in the 42S calculator
HP-42S Scientific Calculator
Scientific
The HP-42S calculator uses three 1.5 V button cell batteries. Some options include Panasonic LR44, Duracell PX76A/675A, and Energizer 357/303. Silver oxide batteries are a good choice because they last longer than alkaline batteries, but they do cost more.
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Open Feb 04, 2024 - 11:32 AM
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Feb 06, 2024 - 08:18 AM
The HP-42S calculator uses three 1.5 V button cell batteries. Some options include Panasonic LR44, Duracell PX76A/675A, and Energizer 357/303. Silver oxide batteries are a good choice because they last longer than alkaline batteries, but they do cost more.
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HP-42S Scientific Calculator
HP-42S Scientific Calculator - Used Item IN STOCK and in good condition. All items have been previously used, but have been fully tested and include a 90 day exchange warranty. Since this is a used Item, it may show some minor signs of use but should not affect performance. Manual can be downloaded ...
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