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The TPI 460 20 MHz hand held oscilloscope features a 3” x 3” cold cathode fluorescent display providing test data in a clear easy to see format. The cursor readout function allows the width and amplitude of a signal to be measured precisely instead of trying to figure it out manually. It includes a 4,000 count true RMS DMM, CACV, DCV ohms and continuity buzzer, optional adapters needed for current measurement. Specifications. Bandwidth: 20 MHz w/SP60B 10:1 Probe, 10 MHz w/Shielded Test Leads. Sample Rate Real Time: 25 Megasamples per Second up to 2 MHz; Equivalent Time 500 Megasamples per Second > 2 MHz. Sensitivity: 50 mV to 200 V/div 1,2,5 Sequence. Coupling: AC, DC, GND. Resolution: 8 bits. Accuracy: ± (3% + 0.05 range/div). Horizontal Samples per Division: 25. Accuracy Equivalent Time: ± (0.5% + 0.08 time/div). Accuracy Real Time: ± (0.1% + 0.04 time/div). True RMS DMM. DCV (CH1, CH2): 400mV, 4, 40, 400, 600V. DCV Basic Accuracy: ± (0.5% + 5 digits). ACV (CH1, CH2): 400mV, 4, 40, 400, 600V. ACV Basic Accuracy: ± (1% + 10 digits). Frequency (CH1, CH2): 1 Hz to 20 MHz. Frequency Basic Accuracy: ± (0.5% + 5 digits). Ohm (CH1 only): 400, 4k, 40k, 400k, 4M, 20M. Ohm Basic Accuracy: ± (0.5% + 5 digits). Continuity (CH1 only): Sounds < 0.1k ohm, ± (2% + 5 digits).
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