Casio fx-9910NG PLUS - Verifying the Authenticity of Your Calculator

Approximate Battery Life:
3 years (based on one hour of operation per day)
Operating T
emperature:
0°C to 40°C (32°F to 104°F)
Dimensions:
11.1 (H) × 77 (W) × 161.5 (D) mm
3
/
8
" (H) × 3" (W) × 6
3
/
8
" (D)
Approximate Weight:
95 g (3.4 oz) including the battery
Verifying the Authenticity of Your
Calculator
Use the steps below to verify that your calculator is a genuine CASIO
calculator.
1. Press
.
2. Press .
• This displays the information below.
- Calculator ID number (24-character string)
- QR Code for accessing the W
orldwide Education Service
(https://wes.casio.com/calc/)
3. Access the above site.
4. Follow the instructions on the display to verify the authenticity of your
calculator.
Press
to return to the mode menu.
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