Scigiene's Econo Series offer additional savings for those only requiring semi analytical accuracy with 0.001g LCD display. They still include overload alarm and level indicator 0.001g LCD display, external calibration, overload alarm/level indicator and a larger than normal 120mm pan to make this the ideal unit for plant use. Why buy a scale with draft shield that only “kind of” works when you can get a full draft shield for the same price.