ST16A electronic oscilloscope(10MHz,single channel

CRT Type 3" round Display Area 8×10DIV(1DIV=6mm) Lightering Color Green Potential 1.2kV VERTICAL SYSTEM Sensitivity 5m V/DIV5 V/DIV±5% Width of Band(-3dB) DC: 010MHz AC: 10Hz10MHz Max Input Voltage 400V(DC+AC Peak) Input Coupling AC,DC,GND Input Impedance 30pF±5pF Trimming Ratio 25:1 HORIZINTAL SYSTEM Sweep Time 0.1s/DIV0.1us/DIV±5% Trigger System Mode AUTO ,NORM ,TV, LOCK Source INT,LINE ,EXT Polarity +or - Trigger Sensitivity INT:1 DIV TV:2 DIV EXT:0.3V Extermal Trigger Input Input Impedance:1M ohm±5%,30pF±5pF Max Input Voltage: 400V(DC+AC Peak) X-Y Operation Sensitivity X: 0.5V/ DIV ±10% Y:5mV/ DIV5V/DIV±5% Width of Band 10Hz10MHz Phase Difference ≤3°(DC50Hz) Calibration 1KHz±2%,0.5Vp-p±2%,square wave Source 220240V AC±10%,50Hz±2 Hz ACCESSORIES ATTACHMENTS Instruction manual×1; Power cable×1; Fuse×1 ;Pbrobe×1 Size 215(W)×85(H)×278(D) Weight 3.3kg