At a glance

The main feature of the WM-220 is that it is splash and dust proof therefore ideal for use outside, in dusty environments or indeed anywhere. It is not only stylish but very robust. Other features include a 12 digit display - tax calculations - time calculations - function command signs - 3 digit comma marker - dual power - auto power off - 3 key memory - 4 constants - profit margin % key - double zero key - square root key - correction key


Functions and Features
  Square Root
Sign Change Key
Large + Key
4 Constants (k)
3 Digit Comma Marker
Tax Calculations
Key Rollover
3 Key Memory
Correction Key
Profit Margin %
00 Key
Time Calculation
Splash and Dust Proof
General Information
  Auto Power Off
2 Year Maufacturers Warranty
Dimensions (mm) 104(W) x 136(L) x 35(H)
Weight 132g
Power Supply Dual Powered / Solar and Battery
Design Non-Stick Plastic Keys
Display Angled Large 12 Digit Display
Back Up Battery Back Up Battery x1 CR2032

Related Links

Support Information