6. Fnirsi Inspection Tools and Meters

FNIRSI offers innovative, high-performance, and affordable testing solutions with a focus on simple, efficient, and user-friendly design. 


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FNB58 USB Fast Charge Tester

The FNB58 USB tester is a high-reliability, high-safety USB voltage and current detection meter and a mobile communication terminal fast charging trigger. It has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. Use external 16-bit ADC, PD protocol physical chip. It can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks; it can be used to measure the charging power of mobile phones and the input and output of mobile power supplies; it can be used to test the fast charging protocol of chargers.

FNAC 28 2-IN-1 Type-C USB Tester

The FNAC-28 USB Tester is a multifunctional USB voltage and current meter, as well as a quick charge trigger device for mobile communication terminals.

NVS-20 4K HD Monocular Night Vision Device Infrared

NVS-20 is a monocular night vision instrument used for observing objects in pitch black or weak light. The observation distance in weak light is not limited, and can reach 300 meters in full darkness environments. Equipped with USB interface and TF card slot, supporting firmware updates and shooting storage. Fully functional, this color screen can be used normally during the day and night, with functions such as taking photos, shooting, playback, and electronic zoom up to 6x. This device is the best auxiliary tool for human night vision extension.

JBM 10 & JBM 20 Digital Brix Refractometer

The JBM-10 and JBM-20 are instrument used to measure the sugar concentration in juices, alcoholic beverages, and other solutions. It features a high-definition color screen display, rich measurement parameters, wide measurement range, and high accuracy. It is suitable for quickly detecting various concentrations of sugar solutions and widely used in the fields of beverages, food, sugar production, alcoholic beverages, agriculture, etc., to control the production process and ensure product quality.

IR 40 Compact Laser Distance Meter

40m pocket-sized, compact laser distance meter with area/ volume, auto-rotate screen and mm precision.

GC 01 Nuclear Radiation Detector

GC-01 Nuclear radiation detector uses a higher-precision Geiger-Miller counter Counter for detecting the intensity of ionizing radiation (beta particles, gamma rays and x-rays). Using a gas tube or a small chamber as a probe when the voltage applied to the probe reaches a certain range, each time the ray is ionized in the tube to produce a pair of ions, it can be amplified to produce an electric pulse of the same size and recorded by the connected electronic device, the number of rays per unit time thus measured. The alarm threshold measurement rate can be arbitrarily selected.

DPS 150 Programmable Mini Portable DC Power Supply

The FNIRSI-DP150 is a high-performance adjustable DC power supply launched by our company. It features a Type-C input interface and multiple power supply modes, allowing precise adjustment of output voltage (0-30V) and current (0-5A). It provides efficient, low-consumption, and stable output, equipped with multiple safety protection functions including overvoltage, overcurrent, overload, overheating, and reverse connection. It can be flexibly applied to serial connection of multiple devices, with rich and user-friendly display and operation, compact and portable humanized design, meeting various application needs.

LCR ST1 Mini Smart Digital Tweezer LCR SMD ESR Tester

The LCR-ST1, our company's latest developed tweezer-type LCR tester, is a multi-functional and portable testing instrument. It supports precise automatic measurements of resistance, capacitance, inductance, diodes and Continuity.

LCR P1 Multifunction Transistor Capacitor Tester

The LCR-P1 Transistor Tester is a high-precision, multifunctional electronic testing device designed specifically for electronic engineers, technicians, and enthusiasts.This device is intended for detecting and analyzing the performance and characteristics of semiconductor components such as transistors, diodes, triodes, and field-effect transistors (FETs).Equipped with a color screen, it allows for multi-parameter measurement of various components, automatically identifies the type and pin arrangement of the tested component, simplifying the operation process and enhancing testing efficiency.

HRM 10 Battery Voltage Internal Resistance Tester

FNIRSI "HRM-10" is our company's first handheld high-precision battery internal resistance meter. It is a true four-wire measurement internal resistance meter, designed with precision, convenient to carry. The device can automatically test internal resistance and voltage values simultaneously, with measurement results displayed on the screen. Users can also manually adjust the voltage and resistance range. The product features a sorting mode, automatically filtering the good and bad batteries based on user-set thresholds. It also supports historical records and exporting data tables of historical measurements.