[Features]●Multiple pieces can be stacked, making them ideal for calibration and inspection of electronic balances and scales as practical standard weights. ●It is an M1 grade product. ● JIS B 7609 standard product. ●JCSS proofreading is possible.
[Use] ●Inspection and calibration of weighing instruments at ISO-acquired factories.
[Specifications] ● Depth (mm): 80 ● Height (mm): 27.5 ● Accuracy grade: M1 grade (2nd grade) ● Represented mass: 1 kg ● Width (mm): 80 ● Standard: JIS B 7609
