Features:
- GM3 Serials : GM4 Serials
- Power Supply:5VDC Power Supply:12VDC
- Single Line 3 ½ Digits LED Display : Zero And Span Adjustable Via Software
- Zero And Span Adjustable Via Potentiometer : Single Line 4 Digits Display
- Size:43mm(width)*79mm(length)
- Maximum Display 1999 : Maximum Display:9999