Nhung Dieu Can Biet Truoc Khi Dung

1. Chon thang do phu hop – Luon chon thang lon hon gia tri du kien. VD: do pin 9V -> chon DCV 20V.
2. Cam que do dung cong – Den que do den vao cong COM, que do do vao cong V/Omega.
3. Doc ket qua – So 6000 counts nghia la max hien thi 6000.
4. An toan – Khong do dien khi tay uot. Ngat nguon khi do tro.

Huong Dan Do Co Ban

Do dien ap AC: Chuyen ve V~, cam que vao o cam. Dong ho hien thi 220V.

Do dien ap DC: Chuyen ve V-, que do vao pin 9V. Neu hien thi am, dao que.

Do tro (Ω): Ngat dien, chuyen thang Ω, dat 2 que vao 2 dau tro.

Do thong mach (bip): Chuyen ve thang Diode/bip. Neu thong -> bip.

Model ZOYI Cho Nguoi Moi

ZT-225, ZT-82, ZT-81, ZT-6S, ZT-5566. Gia tu 150.000d – 500.000d.

Cau Hoi Thuong Gap (FAQ)

Bai Viet Lien Quan

• True RMS la gi?
• Cach do dien ap DC/AC
• Cach do dong dien