FNIRSI SG-003A mini signal generator

Brand: FNIRSI
Product Code: SG-003A
Availability: 4-6 business days
Planuojama gavimo data po užsakymo: 2026-09-03

78.00€
Ex Tax: 64.46€

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FNIRSI SG-003A is a compact signal generator that combines functionality with accuracy and speed. The device provides ≤0.2% measurement accuracy and instant reading of results in just one second. Thanks to its multi-function operation and easy-to-read display with backlight, the SG-003A allows you to easily debug and test in various conditions, whether you are working with PLC systems, DCS or calibration devices.

Clear view of each parameter

The generator has a 2.4-inch HD display with adjustable brightness, so the parameters are displayed clearly even in difficult lighting conditions. The various operating modes are color-coded with backlight, making operation much easier. Semi-transparent buttons ensure convenient use and a modern look.

Pocket-sized format, professional capabilities

The SG-003A weighs just 165 grams and measures 112x82x27mm, making it easy to fit in your pocket or tool bag. It is perfect for field engineers and technicians who need a reliable and mobile diagnostic tool at hand.

The versatility you need

The FNIRSI SG-003A generator supports many signal types and operating modes - from current and voltage input and output tests to speed simulation and programming, drive position adjustment and inverter diagnostics. It is a multifunctional tool ready for any challenge. In addition, with the real-time curve view, you can monitor the changes in input and output signals in real time. This facilitates analysis and ensures faster detection of possible deviations.

Military-grade durability and ease of use

The device is designed for intensive use. Drop protection, USB-C charging port, non-slip silicone components and an easy-to-read charge level indicator guarantee maximum comfort during every use. All this is complemented by a standby mode that provides up to 24 hours of operation.

In the kit:

mini signal generator
alligator clips x4
USB charging cable
Type-C cable
instruction

Specifications:

Manufacturer: FNIRSI
Model: SG-003A
Dimensions: 82x27x112mm
Weight: 165g
Color: Blue, Black
Screen: LCD
Screen size: 24 inches
Interface: Type-C
Input: 5V
Battery capacity: 3000 mAh
Standby time: 24 hours

Tags: fnirsi, sg-003a, mini, signal, generator, oscilloscopes

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.