Thiết bị đo điện trở đất Kyoritsu 4300

Thiết bị đo điện trở đất Kyoritsu 4300 Earth resistance ranges 200.0/2000Ω (Auto ranging) ±3%rdg±5dgt Voltage ranges AC: 5.0 ~ 300.0V (45 ~ 65Hz)±1%rdg±4dgt DC: ±5.0 ~ 300.0V±1%rdg±8dgt Applicable standards IEC 61010-1 CAT.III 300V pollution degree 2 IEC 61010-031, 61557-1, -5 IEC 61326-1, 2-2, IEC 60529 (IP40) Withstand voltage 3540V AC for 5 seconds (between the electrical circuit and enclosure) Power source Size AA alkaline battery × 2pcs Dimensions 232(L) × 51(W) × 42(D)mm Weight 220g approx. (including battery) Accessories 7248 (Test lead with Alligator clip and Flat test probe) 8072 (CAT.II Standard prod) 8253 (CAT.III Standard prod) 8017 (Extension prod long) 9161 (Carrying case) Instruction manual, LR6 (AA) × 2