
Perform portable diagnostics with this robust 3-in-1 oscilloscope, multimeter, and signal generator.


Capture 12-bit high-res signals with 50 Mpts memory for precise waveform analysis. Perfect for mixed-signal debugging in embedded designs.


Analyse signals on a 12-bit digital oscilloscope featuring 1,000,000 wfms/s in UltraAcquire mode. Detect anomalies with low-noise floor and 25 Mpt memory.

Diagnose circuits away from the bench. This portable dual-channel oscilloscope features a 100MHz bandwidth, a responsive 7-inch capacitive touch display, and a 6000mAh battery for extended field testing.

Analyse electronic waveforms and inject test signals anywhere without being tethered to a workbench. Combining a 10 MHz digital oscilloscope and a 50 kHz signal generator into a highly portable battery-powered unit.

Streamline your bench diagnostics by combining an oscilloscope, component tester, and signal generator into one handheld unit. The FNIRSI DSO-TC3 features a 10MSa/s sample rate and automated transistor identification for rapid troubleshooting of electronics projects.

Pocket-sized waveform viewing and test-signal output for repairs and quick checks on low-voltage circuits.












Visualise transient signals and log data with precision using the FNIRSI DMT-99 Digital Multimeter. This 10,000-count True RMS tool features a 2.4-inch colour TFT display and real-time curve plotting for advanced circuit diagnostics and monitoring.

Engineered for precision and versatility in advanced measurement applications. Ideal for development, testing, and laboratories.

Streamline your circuit diagnostics without the need for manual dial or tinkering with measurement modes. Level up your toolkit with this modern take on the multimeter.









This compact clamp meter features a high-resolution, backlit display for precise ac and dc current measurements up to 80A, along with multiple testing functions, and includes test leads, a carry case, and a battery for immediate use.




The Voltage Divider can detect the supply voltage up to 25V. The DFRobot Voltage Divider module is based on the resistor divider principle.



Makers love reviews as much as you do, please follow this link to review the products you have purchased.