LT-WJB23 Mechanical pencil sampling tester
| 1 | Kev mus ncig ua si ncig tebchaws | 0-40 hli, kho tau |
| 2 | Kev hloov kho ceev | 0-160 zaug / feeb, kho tau raws li xav tau |
| 3 | Tsib-chaw nres tsheb | Muaj peev xwm ua tiav 5 pawg qauv tib lub sijhawm |
| 4 | Kev Tswj | Kev tswj hwm ob txoj haujlwm ntawm lub sijhawm thiab suav |
| 5 | Cov xwm txheej ua haujlwm | AC 220V, 50Hz, chav sov: 15 ~ 30 ℃; av noo txheeb ze: 20 ~ 80% RH |
| 6 | PLC tswj | 7-nti kov npo zaub |
| Hauv ntu 6.6 ntawm QB/T 1023-2018 tus qauv rau cov cwj mem hlau, nws npog qhov kev sim ua kom ruaj khov; |
Sau koj cov lus ntawm no thiab xa tuaj rau peb













