Electronic components tester with a 3.5" color display. It allows you to check, among others, IR signals, transistors, diodes, capacitors, resistors and coils. Has a built-in battery. LCR-TC1

Gas leak detector with an alarm that detects, among others, methane, carbon monoxide, hexane and acetylene. It is equipped with a very sensitive sensor and an easy-to-read LCD display. Habotest HT601A

Electronic components tester with a 128x64 pixel display. It allows you to check, among others transistors, diodes, capacitors, resistors and inductors. Acrylic housing included. LCR-T4

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

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-02

Illuminance meter. The device can measure the light intensity and display the results in Lux or FC units. Uni-T UT383

Gas leak detector with alarm that detects, among others, methane, carbon monoxide, hexane and acetylene. It is equipped with a very sensitive sensor. The measurement result is displayed on a small LCD screen in the form of a bar graph.

Portable electronic component meter (LCR tester). Allows testing of common components used in electronics, including diodes, transistors, capacitors and resistors. Fnirsi M328 Black

Ionising radiation detector (a.k.a. dosimeter or Geiger counter). It is used to measure the dose of ionising radiation, i.e. the amount of energy that is absorbed by an organism or material during exposure to radiation. It is capable of detecting three types of radiation: X-rays (X-rays), Y-rays and β-rays. Fnirsi GC-01

The MLC500 meter is a precise inductance and capacitance measuring device, offering a wide measurement range and a convenient, backlit LCD display.

Portable electronic component meter (LCR tester). Allows testing of common components used in electronics, including diodes, transistors, capacitors and resistors. Fnirsi M328 Blue

Vector network analyzer with two ports. It can perform measurements for frequencies from 50 kHz to 900 MHz. Equipped with an LCD display, it can be connected to a computer via USB. Nano VNA

The RF signal meter is a versatile tool for measuring and analysing frequencies from 50 MHz to 2.4 GHz. It has an LCD display, extendable antenna and is powered by a 9V battery. GOOIT GY560

The Uni-T UT383S is a compact lux meter measuring light intensity from 0 to 199,999 lux, ideal for monitoring lighting in various environments. Equipped with a modern sensor, LCD display and Data Hold function, it provides fast, accurate measurements and easy operation.

The leak tester for gas installations is a precise device that allows you to detect, among others: natural gas, propane, butane, methane, propanol, ethanol, ammonia, carbon monoxide, gasoline vapors, hydrogen sulfide. The device also reacts to water vapor, paint fumes, solvents, kerosene, smoke, etc.

The Fnirsi FDM01 sound level meter allows you to measure sound intensity and is useful for professionals who need accurate acoustic data

The electromagnetic field meter is used to measure electric radiation and magnetic emission. The device is also equipped with a temperature sensor. It also has the function of charging the batteries with a USB cable.

Ionising radiation detector (a.k.a. dosimeter or Geiger counter). It is used to measure the dose of ionising radiation, i.e. the amount of energy that is absorbed by an organism or material during exposure to radiation. It is capable of detecting three types of radiation: X-rays (X-rays), Y-rays and β-rays. Fnirsi GC-01 Blue

Li-Fe battery monitor that can measure voltage, current, power during charging and discharging, and watt-hours consumed and run time. The user can use a mobile application and a computer to control the measuring module. Juntek KG110F