Import Fnirsi Dpox180h Handheld Digital Oscilloscope — Buy in wholesale FOB from Supplier in United States

The FNIRSI DPOX180H is a handheld dual‑channel digital phosphor oscilloscope that combines an oscilloscope and a signal generator in a single portable unit. It delivers a real‑time sampling rate of 500 MS/s and an analog bandwidth of 180 MHz, enabling accurate capture of fast transient signals. The device features a 2.8‑inch IPS LCD with full‑vision technology, and the waveform refresh capability reaches up to 50 000 waveforms per second, providing clear visualisation of high‑frequency events. Vertical sensitivity as low as 5 mV allows measurement of very small signal amplitudes.

In typical laboratory and field environments, a handheld scope of this class is expected to include a hardware bandwidth limit of around 20 MHz to filter out high‑frequency noise, which the DPOX180H implements. The instrument offers three trigger modes - automatic, single and normal - using digital trigger technology for precise event capture. Its built‑in DDS signal generator supplies 14 standard waveforms, with custom‑waveform capability up to 500 patterns; the sine wave can reach 20 MHz while other waveforms reach 10 MHz. Protective design features include high‑voltage anti‑burn circuitry rated to 400 V, ensuring user safety during high‑voltage measurements.

The DPOX180H is suited for electronics engineers, field service technicians and hobbyists who need portable, high‑performance measurement tools. Its USB interface supports data export and firmware upgrades, and fast charging at 5 V 2 A reaches 80 % capacity within one hour, minimising downtime. Buyers can negotiate shipping terms such as FOB or CIF directly with Fnirsi Tech Co., Ltd., and should request detailed lead‑time and payment information before confirming the purchase.

Fnirsi Tech Co., Ltd. lists an address that places its operational facilities in Shenzhen, Guangdong Province, China, while the company is registered under a United States entity. The supplier holds a harbour‑level trust tier, indicating a basic level of verification, but the public profile shows a response rate of 0 % and no average reply time, suggesting that communication performance should be tested before large orders.

The company’s product listing highlights the DPOX180H handheld oscilloscope and notes that it is available for bulk purchase, though specific MOQ and pricing details are not disclosed. Prospective buyers are encouraged to request a formal quotation and any additional technical documentation, such as user manuals or calibration certificates, to confirm that the unit meets their measurement requirements.