Description

150 Steps Check
Review and Auto Review
Review up to 150 calculation steps.

Auto Review by pressing one single button!

While reviewing a calculation, you can make changes in values and operators and re-execute to obtain a new result.

One-touch switching between digit separator formats

150 steps check
Localized number display

12 digits

UV-coated durable keys

Grand total (GT)
Independent memory

Extra Large display
Function command signs
3-digit comma markers

Key rollover
Shift key (▶)
Sign Change (＋/－)
Mark-up

Solar & Battery