Casio fx-570CW - Specifications

Specifications
fx-570CW
Power Requirements:
AAA-size battery R03 × 1
Approximate Battery Life:
2 years (based on one hour of operation per day)
Power Consumption:
0.0008 W
Operating Temperature:
0°C to 40°C (32°F to 104°F)
Dimensions:
13.8 (H) × 77 (W) × 162 (D) mm
9
/
16
” (H) × 3
1
/
16
” (W) × 6
3
/
8
” (D)
Approximate Weight:
100 g (3.5 oz) including the battery
fx-991CW
Power Requirements:
Built-in solar cell; button battery LR44 × 1
Approximate Battery Life:
2 years (based on one hour of operation per day)
Operating Temperature:
0°C to 40°C (32°F to 104°F)
Dimensions:
10.7 (H) × 77 (W) × 162 (D) mm
7
/
16
” (H) × 3
1
/
16
” (W) × 6
3
/
8
” (D)
Approximate Weight:
95 g (3.4 oz) including the battery
147