The FNIRSI 2C53T is a versatile measuring instrument for electronics diagnostics, service work and field use. The dual-channel oscilloscope, with a 50 MHz bandwidth on each channel and a sampling rate of 250 MSa/s, enables clear monitoring of waveforms, PWM signals and power-supply ripple. The color display with a resolution of 320 × 240 px supports Y-T, Rolling and X-Y display modes as well as a waveform persistence function.
The built-in multimeter, with a resolution of up to 19999, measures DC and AC voltage and current, resistance, capacitance, temperature, diodes and continuity. The AUTO function helps set the range and triggering quickly, while Normal and Single modes make it easier to capture one-time or fast events. Screenshots and waveforms can be saved to memory or exported to a computer via USB.
The signal generator, with a frequency range of 1 Hz to 50 kHz, provides one output channel and supports 13 waveform types, including sine, square, triangular, sawtooth, ramp, pulse and noise. The durable ABS housing with silicone protection, fold-out stand, USB-C charging and carrying bag make it a suitable choice for mobile measurements.
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