Handheld Oscilloscope OT3/OT5 | 10MHz 48MSa/s or 50MHz 200MSa/s | 3.2 Inch

The OT3 is a pocket-sized handheld oscilloscope with a single channel, 10MHz bandwidth and 48MSa/s real-time sampling on a 3.2 inch 320 x 240 colour screen, and the OT5 option raises this to 50MHz and 200MSa/s; both measure up to ±400V with a x10 probe. Features and Benefits - One-press AUTO - sets the waveform parameters for you, so a signal is on screen without adjusting time base and volts per division first - Auto, Normal and Single trigger on a rising or falling edge - follow periodic analogue signals or catch a one-off digital event - 20mV/div to 10V/div sensitivity with AC or DC coupling and x1/x10 probe settings - small sensor signals and mains ripple on one instrument - On-screen frequency, Vpp, RMS, Vmax, Vmin and duty readings - the key figures sit under the trace - Function wheel and four keys - change time base, voltage and trigger with one thumb - Save waveform pictures and export them over USB Type-C - keep records or analyse captures on a computer, and upgrade firmware the same way - Built-in 1200mAh rechargeable lithium battery with about 7 hours of use - charges from a 5V/1A USB supply Applications - Electronics repair and maintenance, including mains ripple and pulse signal checks - Automotive maintenance and outdoor field measurement - Power supply and circuit board diagnostics - Teaching, development and education labs In the box OT3 standard kit: OT3 oscilloscope, red and black alligator clip probe lead, USB Type-C cable, EVA storage bag, user manual, product certificate. The probe option adds an x1/x10 oscilloscope probe with accessories; the OT5 kit is pictured with the same probe. Note: keep the input within ±40V at x1 and ±400V at x10 (DC plus AC peak). Use the x10 probe setting for mains measurements.