Lub caij nplooj zeeg dawb + Digital Timer

– Lub cev hluav taws xob lub cev 1.2m, Nrog Ruler – Cam Khwb Hlau Ncig Saib Chaw Ncaj Ncees, Nrog Hloov Kho Ntsia – Digital Timer 0 ~ 9999ms, Tuaj yeem Siv AC / DC Lub Hwj Hwj, nrog 4 Lub Roj Hmab, Puag Nrog Magnet – Daim Duab Rooj Vag 2 pcs, Nrog Qhov Ntsuas – Sab Cuam Nrog Hluav Taws Xob Hluav Taws Xob, Nrog Tuav Nyhav Rau Ntsug Calibrate – Hlau Pob 5 pcs