Soldered DSO FNIRSI-138 2.4" TFT Handheld Pocket-size Digital Oscillo Kit SMD Soldered + Acrylic DIY Case Cover Shell

This DSO FNIRSI-138 digital oscillo kit adopts ARM Cortex-M3 proceor and with 2.4-inch TFT screen. It's easy and reliable for circuit operation. It can display frequency, period, , duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values. This boost converter is an excellent match for DSO FNIRSI-138 oscillo kit. It can be connected directly to the DSO FNIRSI-138 (not included), make DSO FNIRSI-138 oscillo to be a portable oscillo for better use. Features: DSO FNIRSI-138 Kit: This kit uses ARM Cortex-M3 proceor , and includes a 2.4-inch color TFT display screen, can be used as ARM test development board. Can be secry development on the basis of this kit, for example, it can be changed to Milli, data loggers. Adjustable vertical displacement, and with instructions. With automatic, regular and one-shot modes, easy to capture the moment waveform. Available rising or falling edge trigger. Observable previous trigger waveform (negative delay). Comes 1Hz /3.3V square wave test signal source. With waveform parameter digital display, including frequency, period, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values. Short-circuit and open-circuit detection: can help the user find out the error. TFT controller recognition function. The SMD has been soldered, more suitable for electronic beginner. Case: DIY cover for DSO FNIRSI-138 oscillo. Acrylic material, looks transparent(need to tear down the film). Easy for electronic enthusiasts to aemble. Specifications: DSO138 Kit Maximum Real-time Sampling Rate: 1Msps Accuracy: 12Bit Sampling Buffer Depth: 1024 bytes og Bandwidth: 0-200KHz Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progreive manner) Input Impedance: 1M Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe) Coupling Modes: DC / AC / GND The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progreive manner) Supply Voltage: DC 9V Size: 117 * 76mm / 4.6 * 3in Screen Size: 52 * 40mm / 2 * 1.57in Package Size: 18 * 12.5 * 3cm / 7.08 * 4.92 * 1.18in Package Weight: 119g / 4.21oz Note: oscillo DIY kit is soldered already. Case: Material: Acrylic Item Weight: 156g / 5.52oz Package Size: 16 * 10 * 4cm / 6.3 * 3.94 * 1.57in Package Weight: 192g / 6.79oz Package List: 1 * DIY Cover for DSO FNIRSI-138 1 * DSO FNIRSI-138  Oscillo Kit(The DIY kit is  soldered) 1 * Probe 3 * User Manual(English)

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