FNIRSI® 2D15P 3-In-1 Benchtop 2CH 100MHz Phosphor Oscilloscope Multimeter

The FNIRSI 2D15P combines tactile physical buttons with a 4.3" capacitive touchscreen to deliver compact benchtop test capability. The instrument provides 500 MSa/s sampling, up to 100 MHz single-channel (50 MHz dual-channel) analog bandwidth, and selectable memory depths (10K, 100K, 1M) to capture transient and steady-state signals. A 128-level grayscale plus color temperature visualization and 1200 fps waveform capture reveal persistence and signal dynamics for detailed analysis. Key functions include math operations (add, subtract, multiply, divide, etc.), XY mode, infinite persistence, cursors, and 18 automatic measurements for rapid parameter readout. Trigger options include Auto, Normal, and Single modes with rising, falling, and both-edge trigger types. The 10 MHz DDS signal generator outputs up to 11 common waveforms with adjustable amplitude and duty cycle for stimulus and verification tasks. The built-in 19999-count True RMS multimeter supports AC/DC voltage and current, resistance, capacitance, diode, and continuity checks, consolidating oscilloscope and multimeter tasks in one instrument. Additional features include a curve view trend graph for long-term monitoring, FPGA+MCU+ADC architecture for stable high-speed processing, wave save and export functions for data transfer, and a Type-C charging interface powered by an internal 5000 mAh battery. Specifications at a glance: Channels: Dual-channel operation. Sample Rate: 500 MSa/s. Analog Bandwidth: 100 MHz (single), 50 MHz (dual). Memory Depth: 10K / 100K / 1M selectable. Timebase Range: 5 ns to 50 s. Vertical Sensitivity: 10 mV to 10 V/div; Input Impedance: 1 MΩ. Max Input Voltage: 800 V (with x10 probe). Trigger Modes: Auto, Normal, Single; Trigger Types: Rising, Falling, Both Edges.