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Specifications
Power:
• Solar Cell: Built into the front of the calculator
• Button Cell: One (1) Alkaline button battery (LR44)
Battery Life: Standby (ON but no calculation) about 3
years; OFF about 5 years.
Dimensions: 147.0 x 77.2 x 15.0 mm (unit)
149.5 X 82.2 X 19.5 mm (with protective
case)
Weight: 93g (unit)
123g (with protective case)
Operating Temperature: 0°C ~ 40°C