LCD MODULE, REFLECTIVE, 3.5DIGIT; Character Size:17.8mm; Character Count x Line:3-1/2 x 1; Operating Temperature Range:-10°C to +60°C; Display Mode:Reflective; Background Colour:Grey; Character Type:7 Segment; Current per Digit:5µA; Display Technology:LCD; External Length / Height:70mm; External Width:38.1mm; Fixing Centres:0.1mm; Font Colour:Black; No. of Characters:3.5; Operating Frequency:32Hz; Operating Temperature Max:60°C; Operating Temperature Min:-10°C; Row Pitch:40.6mm; Supply Voltage Max:6V; Supply Voltage Min:3V; Viewing Area (H x W):24.38mm x 63.75mm