WD-02 cable detector

The PZEM-031 energy consumption meter is a device for internal use with a large LCD display that measures voltage, current, active power and energy in the voltage range of 6.5-100V DC and current 0-20A. It comes with power alarm, data memory and backlight control functions, but does not include additional cables or accessories.

DAQ device based on USB communication and equipped with 8 single-end analog inputs, two analog outputs, 8 digital I/O and one 32-bit counter. It offers 12-bit resolution and a sampling rate of 100 kS/s. Digilent 6069-410-008

DC analyzer with a voltage measuring range from 4 to 60 V and current up to 100 A. It allows you to measure power, capacity and energy in the circuit

Spectrum analyzer with two ports. It can perform measurements for frequencies from 100 kHz to 960 MHz. Equipped with an LCD display, it can be connected to a computer via USB. TinySA

Compact vector analyzer, enabling measurements in a wide frequency range from 50 kHz to 6.3 GHz, ideal for analyzing antennas and RF systems in the HF, VHF, UHF and WiFi bands. With a 2.8" touch screen, USB-C interface and support for VNA-QT software, it offers convenient operation and professional analysis of results both in the field and in the laboratory. liteVNA 62

Advanced spectrum analyzer with a working range from 100 kHz to 8 GHz, equipped with a 4-inch touchscreen and features such as a signal generator, bandpass filter and automatic calibration. With battery power (5000 mAh) and USB operation, it is a versatile measurement tool for hobbyists and professionals working with RF signals. tinySA Ultra+ ZS407

A detector that can detect hidden objects behind walls, such as metals, live electrical cables and wood. Equipped with a display with indicators and an audible alarm. Fnirsi WD-01

4-port electronic calibration module designed to work with vector network analyzers such as LibreVNA, in the frequency range from 9 kHz to 6 GHz. It enables automatic and precise calibration, replacing traditional sets (Open, Short, Load 50Ω), which simplifies measurements and minimizes errors resulting from manual operation. LibreCAL

Advanced spectrum analyzer with a working range from 100 kHz to 5.4 GHz, equipped with a 4-inch touchscreen and features such as a signal generator, bandpass filter and automatic calibration. With battery power (5000 mAh) and USB operation, it is a versatile measurement tool for hobbyists and professionals working with RF signals. tinySA Ultra+ ZS406

MCC USB-DIO24H/37 is a digital I/O module with 24 channels, TTL signal support, USB power, and high current handling up to 64 mA. Digilent 6069-410-055

Hour meter with tachometer function enables precise tracking of operating time for combustion engines and monitoring of RPM, supporting ongoing machine maintenance and service planning. The waterproof and shock-resistant design, wide measurement range, and compatibility with 2-stroke and 4-stroke engines make the device useful for a wide range of workshop, agricultural, and recreational applications.

Portable electronic component meter (LCR tester). Allows testing of common components used in electronics, including diodes, transistors, capacitors and resistors. Fnirsi LCR-T7

USB-CTR04 is a counter module with 4 inputs, PWM support, up to 48 MHz input frequency, and a high-speed USB interface. Digilent 6069-410-057

DAQ device based on USB communication and equipped with 16 analog outputs, 8 digital inputs/outputs and one 32-bit counter. Offers 16-bit resolution. Digilent 6069-410-029

Digital Brix refractometer, enabling fast and precise measurement of sugar concentration in the range from 0% to 55%. Equipped with a 1.54” IPS color screen and automatic zeroing and data saving functions, it is perfect for the food industry, agriculture and laboratories. Compact design, built-in 600mAh battery and USB-C charging make it a convenient and mobile tool for daily quality control. Fnirsi JBM-20

Portable frequency and phase analyzer based on NanoVNA-H4, designed for precise comparison of signals in the range from 1 MHz to 300 MHz, ideal for testing 10 MHz clocks, among others. With a touch screen, data logging and a built-in 2000 mAh battery, it is a mobile tool for engineers and electronics enthusiasts who require high measurement accuracy. tinyPFA