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Casio waterproof and dustproof calculator WM-320MT just type 12 digits

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Durability and endurance for professional and general users

Water-protected and Dust-proof
Mini desk type
Complies with IEC 60529 IP 54
33.4(H) × 108.5(W) × 168.5(D) mm
Detach & Wash Keypad

Extra Large display - Larger display makes more data easier to read.

Two-way power (Solar + Battery) - Solar powered when light is sufficient, battery powered when light is insufficient.

Key rollover - Key operations are stored in a buffer, so nothing is lost even during high-speed input.

Plastic keys Designed and engineered for easy operation.

Cost/Sell/Margin - Calculate the cost, selling price, or margin of profit on an item, given the other two values.

Tax calculation - Automatic calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount.

Profit margin percent " % " key gives quick access to prices and profits, and also delivers add-ons, discounts, ratios and increase/decrease values.

Function command signs A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.

Manufacturer : CASIO
Factory number : WM-320MT
Package weight : 0.242 kg


Casio was established in April 1946 by Tadao Kashio, an engineer specializing in fabrication technology. Kashio's first major product was the yubiwa pipe, a finger ring that would hold a cigarette, allowing the wearer to smoke the cigarette down to its nub while also leaving the wearer's hands free.

Today, Casio is best known for its wide range of digital cameras, its durable and fashionable watches and its array of electronic keyboards.

However, other loved Casio products include calculators, cash registers, illuminators, laptop and sub-notebook computers, mobile phones, PDAs, electronic dictionaries, Digital Diaries, computer printers, clocks, and portable televisions.