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ST-1504

FEATURES ● High quality Taut Band movement. ● Measures insulation(MΩ), continuity(Ω) and AC voltage. ● Instant operation is possible with a push button, convenient timer is     provided with automatic power off after three to five minutes to save     the battery power. ● LED (red) indication when testing insulation and continuity. ● Use of a high efficiency and accurate DC-DC converter. ● Most suitable for insulation resistance measurement of electrical     household appliances, power line distribution and installation.     SPECIFICATIONS Insulation Resistance Test voltage (DC V) : 250V / 500V / 1000V Output voltage on open circuit : Rated test voltage +10% Measuring ranges : 0-100MΩ / 0-200MΩ / 0-400MΩ Mid-scale value : 1MΩ / 2MΩ / 4MΩ Accuracy : ± 5% rdg Short circuit current : 2mA Maximum battery current : Approx. 60mA (250V) / 80mA (500V) / 150mA (1000V)       Continuity Measuring range : 0-100Ω Line frequency range : 40-70Hz Open circuit voltage : 100mV Short circuit current : 23.5mA Accuracy : ± 5% of scale length AC Voltage Range : 0-600V AC Accuracy : ± 2.5% of full scale Genneral Dimensions : 163(L) × 100(W) × 50(D) mm Weight (battery included) : Approx. 470g Power source : 1.5V (AA ) × 6 Safety standard : EN 61010-1 CAT II 600V