Trek's Charge-to-Mass Ratio System (Model 212HS) is a portable Q/m analyzer that utilizes the “draw-off” toner transfer method to provide repeatable, high-accuracy/High-reproducibility measurements.It can be used in laboratory measurement and real-time measurement in production line.
Range：0~±2uC
Resolution：0.001uC
Accuracy： better than 2% of full scale
Dimensions：27.4*22.2*28.5cm(H*W*D）
Weight:9.4kg
