📑 Mục lục
- Tai Sao Can Bao Quan?
- Cach Bao Quan
- Nhung Dieu Khong Nen Lam
- Cau Hoi Thuong Gap (FAQ)
- Bai Viet Lien Quan
- Do Dien Ap DC
- Do Dien Ap AC
- Do Dien Tro
- Do Dien Dung
- Mua Dong Ho ZOYI
- Bao Quan Dong Ho – Them Chi Tiet
- Dich Vu Ho Tro
- Uu Dang Dang Chay
- Que Do – Chon Dung Loai
- Dau Hieu Can Thay Que Do
Tai Sao Can Bao Quan?
Dong ho van nang la thiet bi do chinh xac. Bao quan tot giu dong ho chinh xac, keo dai tuoi tho.
Cach Bao Quan
- Luu tru – De trong hop, tranh bui va am.
- Pin – Rut pin khi khong dung lau.
- Ve sinh – Lau que do bang ruou, can than voi man hinh.
- CAT – Dung dung CAT rating.
- Hieu chuan – 1 nam/lan de dam bao do chinh xac.
Nhung Dieu Khong Nen Lam
- Khong de trong moi truong am.
- Khong do dien cao ap o thang Ohm.
Cau Hoi Thuong Gap (FAQ)
Bao lau nen hieu chuan dong ho 1 lan?
1 nam voi dong ho dung nhieu. 2 nam voi dong ho it dung.
Bai Viet Lien Quan
Bao hanh 12 thang – Gia tot nhat
ZOYI la thuong hieu thiet bi do dien hang dau Viet Nam. Chat luong IEC 61010, True RMS, CAT III. Bao hanh 12 thang. Goi de mua ngay.
Do Dien Ap DC
De do dien ap DC, chon thang V- (hoac V~v). Cam que do + vao diem duong, que do – vao diem am. Neu nguoc chieu, gia tri am. Pin AA/AAA: 1.5V. Pin 9V: 9V. Pin laptop: 11.1V-14.8V. Ac quy xe tai: 24V. Ac quy xe may: 6V-12V. Pin nang luong mat troi: 12V-48V. Goi de biet them.
Do Dien Ap AC
De do dien ap AC, chon thang V~. Cam 2 que do vao 2 diem cua mach AC (225V-240V o Viet Nam). Neu doc 0V: mat dien, aptomat hong. Neu doc >260V: qua ap, co the gay hong thiet bi. Neu doc <180V: thap ap, co the gay hong dong co. Goi de biet them.
Do Dien Tro
De do dien tro, chon thang O. TAT nguon mach truoc khi do. Cam 2 que do vao 2 diem. Gia tri hien thi la dien tro. OL: dien tro qua lon hoac mach hong. 0: mach ngan. Mot so dien tro pho bien: dien tro khuan (10-100 O), dien tro nhiet (1-10kO), dien tro am (10-100kO). Goi de biet them.
Do Dien Dung
De do dien dung, chon thang F. TAT nguon, giai phong dien tu dien. Cam 2 que do vao 2 chan tu dien. Doc gia tri. Tu hoa: 1uF-10000uF. Tu goon: 1pF-100nF. Tu film: 1nF-100uF. Tu XLPE: 1nF-100nF. OL: tu hong. Qua thap: tu gia. Goi de biet them.
Mua Dong Ho ZOYI
Mua dong ho van nang ZOYI chinh hang: zoyi.vn hoac goi . Bao hanh 12 thang. Giao hang toan quoc. Thanh toan khi nhan hang. San pham: ZT-S1 (IP67, 400K), ZT-S2 (IP67, 600K), ZT-X (10000 dem, 1M), ZT-301 (8000 dem, 200K). Goi ngay de duoc tu van mua san pham phu hop nhat.
Bao Quan Dong Ho – Them Chi Tiet
6 luu y: 1) De o noi kho 20-25C. 2) Thao pin khi khong dung > 1 thang. 3) Dung tui bao ve. 4) Khong de gan tu tinh. 5) Khong de duoi nang mat troi. 6) Khong de trong moi truong am > 80%. 7) Lau que do bang khuan me moi lan su dung. 8) Dung que do silicone chong am 600V. Goi de mua que do chinh hang.
ZOYI la thuong hieu thiet bi do dien hang dau Viet Nam. San pham chat luong cao, gia phai chang. Bao hanh 12 thang. Goi de mua hang chinh hang voi gia tot nhat thi truong.
Dich Vu Ho Tro
ZOYI co dich vu ho tro khach hang: 1) Tu van mua hang mien phi. 2) Huong dan su dung chi tiet. 3) Bao hanh 12 thang. 4) Ho tro ky thuat tron doi. 5) Giao hang toan quoc. 6) Thanh toan khi nhan hang. 7) Tra hang 7 ngay neu khong hai long. Goi de duoc ho tro tot nhat.
Uu Dang Dang Chay
ZOYI co nhieu chuong trinh uu dai: mua 2 tang 1. Giam 10% don tu 5 trieu. Mien phi van chuyen don tu 2 trieu. Goi de biet uu dai thang nay.
ZOYI cam ket chat luong. Bao hanh 12 thang. Goi de dat hang ngay hom nay. Mua tai zoyi.vn de nhan uu dai toi da.
De bao quan dong ho: de noi kho, thao pin khi khong dung, dung tui bao ve, khong de gan tu tinh, khong de trong am. ZOYI van nang co tui bao ve di kem. Goi de biet them ve bao quan.
Que Do – Chon Dung Loai
Que do (test lead) la phu kien quan trong nhat cua dong ho van nang. 3 loai chinh: 1) CAT I (1000V): chi dung trong phong thu nghiem. 2) CAT II (600V): dung cho gia dung. 3) CAT III (600V): dung cho cong nghiep. Que do silicone ZOYI: CAT III 600V, 4mm jack, do dai 100cm. Cam khi chay ngon, day mem, khong deo. Gia 100-200K. Goi de mua que do chinh hang.
Dau Hieu Can Thay Que Do
1) Day bi rot, dut, hoac co vet cham. 2) Cam khi chay long, khong chac chan. 3) Vao giua cam khi su dung (khong bao dam). 4) Cam bi bong hoac thay doi mau sac. 5) Do chinh xac giam (do so voi chuan). Luon thay que do khi co bat ky dau hieu nao. Que do loi co the gay dien giat NGUY HIEM. Goi de mua que do thay the.
ZOYI: thiet bi do dien Viet Nam chat luong cao gia phai chang. Bao hanh 12 thang. Goi de dat hang ngay.
Bao hanh 12 thang. Hotline 0904 579 990.