Qhia ib tus nrov GVDA Digital Protractor Level Box Angle Gauge Electronic Goniometer Sib Nqus Base Inclinometer Angle Level Finder Measuring Tool GD450M
GVDA Cov qib digital no yog cov cuab yeej siv qib siab ntau yam tsim los ua haujlwm ceev, yooj yim,
High precision qib npuas vial nyob rau sab saum toj, rau theem ua haujlwm yam tsis muaj roj teeb, V-groove ntawm lub hauv paus ntsuas, kom yooj yim txuas rau cov kav dej puag ncig, Groove ntawm 2 sab vaj tse, kom yooj yim ua cov cim ua haujlwm
Khoom nta
1. HD LCD zaub nrog Blacklights
2. High precision theem npuas vial nyob rau sab saum toj, rau theem ua haujlwm yam tsis muaj roj teeb
3. V-groove ntawm lub hauv paus ntsuas, kom yooj yim txuas rau cov kav dej
4. Groove ntawm 2 sab vaj tse, kom yooj yim ua cov cim ua haujlwm
5. Cov hlau nplaum muaj zog ua rau ntawm lub hauv paus ruaj ntseg txuas rau hlau nto
6. Tuav muaj nuj nqi thiab 0 degree calibration
7. Tsawg roj teeb qhia
8. Kev ntsuas qhov tseeb & txheeb ze
