Japan's home HIOKI3490 simulation ZhaoOuBiao, HIOKI3490 pointer ZhaoOuBiao

Japan's home HIOKI 3490 analog ZhaoOuBiao, HIOKI3490 pointer ZhaoOuBiao 3 easy steps to complete the insulation material test: open the lid, select the range & 3-speed test voltage range, 250/500 V (insulation test up to 100 MΩ), and 1000 V (insulation testing up to 4000 MΩ) continuous inspection, measuring range 3 by 200mA measuring bright dial detection circuit & battery charging status LED illuminated HIOKI3490 analog ZhaoOuBiao basic parameters of the test voltage 250 V DC 500 V DC 1000 V DC rated resistance 100 M? 100 M? 4000 M? accuracy of the first effective measurement range and tolerances of ± 5% indicates the scale at 0.05 ~ 50 M? indicative scale of ± 5% at 0.05 ~ 50 M? indicative scale of ± 5% at 2 ~ ? 1000 M minimum resistance 0.25 MΩ 0.5 MΩ;? 1 ??MΩ (test resistance value is used to ensure the test voltage) Overvoltage protection AC 1200V (10s) 3 low resistance range (200 mA DC circuit current), ± 0.09 Accuracy 30 range?? (20 mA DC circuit current), ± 0.9 Accuracy Open circuit voltage:? 4.1 ~ 6.9 V AC voltage test 0 ~ 600 V (50/60 Hz), have the highest limits of ± 5% accuracy, the input impedance: 100 k? Other features more bright LED illumination mode, drop (concrete, 1 m / s), check the battery status, check the on-site circuit, automatic discharge power supply LR6 batteries × 4, continuous use time of 20 hours (at 500 V range, no load) Size and weight 159 mm W × 177 mm H × 53 mm D 610 g, (including battery, not including test probe) Accessories test probe L9787 × 1, Strap × 1, AA batteries (LR6) × 4, Operating Manual × 1