Huazheng HZ2321, User Manual, Page: 7 / 7

4
4. Instrument displays
The wire on +V
、
-V is not good connected causing data instability.
V.Packing List
NO.
Item Qty
1 Main machine one
2 Power wire of AC220V one
3 Testing wire one
4 Earth wire 3 meters, 15 meters, one each
5 Experimental resistance one
（
375uΩ
）
6 Fuse two
（
10A
）
7 Paper of micro printer two
8 Product specification two
9 Product certification one
10 Inspection report one
Data instability