Analogue multimeter 390C

描述

22 Test Ranges, 8 working functions . Heavy ABS Plastic Housing plus Compact Protective Holster alongside . Adjustable back tilt stand device with Hook-up design . High Input Impedance: 10KΩ/V DCV and 4.5 KΩ/V ACV . Good Overload Protection including one Fast-acting Fuse 0.5A/250V . DC Voltage Range(±3.0%F.S.): 0.25/2.5/10/50/250/1000V . AC Voltage Range(±4.0%F.S.): 10/50/250/1000V . DC Current Range(±3.0%F.S.): 0.1/2.5/25/250mA, 10A(±4.0%F.S.) w/o 10A Fuse . Resistance Range(0.1Ω~20MΩ, ±3.0% of Arc.): x1, x10, x100, x1K, x10K . Dry Battery Check: 1.5V, 9V . Continuity Buzzer testing . Transistor hFE Check directly via the special front jack . Decibel Test: -20~+62dB via test leads with an external Polyester capacitor 0.047uF/400V . Dimensions &Weight:160*105*40mm &320g approx. Power Supply: 6F22 Dry Battery 9V 1pc and AA size 1.5V battery 1pc