Features

• Ergonomicallydesigned, large plastic

keyswith rounded edges for comfort

• Dual powersource: solar and battery

• Extraction ofsquare root and sign change

Type Handheld DisplayCalculator
Display Liquid CrystalDisplay
DisplayScreen Size 2-5/32" (W) x1/2" (H)
(55mm x13mm)
Calculation Capacity 8 Digitsfor allcalculations
DecimalPoint System Floating decimalpoint system
Typesof Calculations Addition, subtraction, multiplication and divi-
sion. Automaticmultiplication by a constant.
Memorycalculation. Extraction of square root.
Percentage calculations. Variousmixed calcula-
tions. Sign change.
Indication Functions Overflow and error sign (E), memorysign(M),
minussign(-)
Power Source Solar celland alkaline battery(1 x LR1130)
Dimensions 2.9" (W) x4.7'' (L) x 0.5" (H)
(73.5mm x119.5mm x 11.5mm)
Weight 2.2 oz. (62 g)
LS-390H COMPACT, CONVENIENT, DUALPOWERED
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