FNIRSI 2C53T Handheld Digital Oscilloscope Multimeter Signal Generator 2CH 50MHz

FNIRSI-2C53T is a versatile and highly practical three-in-one dual-channel digital oscilloscope launched by FNIRSI, designed for professionals in the maintenance and research industries. This device combines the functionalities of anoscilloscope, amultimeter, and asignal generator. The oscilloscope usesFPGA + ARM + ADChardware architecture, featuring a250MS/s sampling rate, a50MHz analog bandwidth, and an integrated high-voltage protection module that supports peak voltage measurementsup to ±400V. It also supportswaveform screenshot savingand viewing for secondary analysis.
The multimeter function offers4.5 digits with 19999 counts true RMS, supportingAC/DC voltageand current measurements, as well ascapacitance, resistance, diode, and continuitymeasurements, making it an ideal multifunctional instrument for professionals, factories, schools, enthusiasts, or home use.
The built-in DDS function signal generator can output13 types of function signals, with a maximum output frequency of50KHzand a step size of1Hz. The output frequency, amplitude, and duty cycle are adjustable. It features a2.8-inch 320*240resolution high-definition LCD screen and a built-in3000mAhrechargeable lithium battery with a standby time of up to6 hours. Its compact size provides users with more powerful practical functions and excellent portability.Basic Parameters:BrandFNIRSIModel2C53TDisplay Screen2.8 inch HD color screenResolution ratio320*240Charging SpecificationsTYPE-C (5V/1A)Battery3000mAh lithium batterySupport FunctionsOscilloscope, Signal generator, Multimeter (view functional parameters for details)Standby Time6h (laboratory theoretical maximum)LanguageChinese and EnglishProduct Volume167*89*35mmWeight300gOscilloscope Parameters:ChannelDual channelSample Rate250MS/sAnalog Bandwidth50M(dual channel independent 50M)Storage Depth1KptsImpedance1MΩTime Base Range10ns-20sVertical Sensitivity10mV/div-10V/div (x1)Maximum Measured Voltage±400VTrigger ModeAUTO/Normal/SingleTrigger TypeRising edge, Falling edgeDisplay ModeY-T/Rolling/X-YCoupling MethodAC/DCPersistenceOFF, 500ms, 1s, ∞Math8 Basic Operations + FFTWaveform Screenshot SaveSupportedExport Waveform ImageSupportedCursor MeasurementSupportedInfinite AfterglowSupportedFunction Signal Generator Parameters:13 Signal WaveformsOutput waveform: sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive step wave, reverse step wave, exponential rise, exponential fall, DC, multi-audio, Sinker pulse, Lorentz waveOutput Frequency0-50KHzOutput Amplitude0-3VOutput Duty Cycle0-100%Multimeter Parameters:DC Voltage1.9999V / 19.999V / 199.99V / 1000VAC Voltage1.9999V / 19.999V / 199.99V / 750.0VDC Current19.999mA / 199.99mA / 1.9999A / 9.999AAC Current19.999mA / 199.99mA / 1.9999A / 9.999AResistance19.999MΩ / 1.9999MΩ / 199.99KΩ / 19.999KΩ
1.9999KΩ / 199.99ΩCapacitance999.9uF / 99.99uF / 9.999uF / 999.9nF / 99.99nF / 9.999nF / 9.999mF / 99.99mFTemperature(-55~1300℃) / (-67~2372℉)DiodeYESContinuity TestYES