Balance,TC-4200 Rice Lake, 4200 G x 0.1G, 7 x 6.2IN Pan, 120VAC ,New with 5 year warranty: Science Classroom Measurement Kits: Amazon.com: Industrial & Scientific
Mettler Toledo MS4002TSDR Newclassic DeltaRange Toploading Balance, 4200/820G x 0.1/0.01g from Cole-Parmer