Fnirsi LCR-ST1 mini smart digital tweezer tester

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Product details

The FNIRSI LCR-ST1 Mini Smart Digital Tweezer Meter is a versatile testing device specifically designed for checking SMD components. With its ability to measure various parameters such as resistance, capacitance, inductance, ESR, diode testing, and circuit continuity, this device is an essential tool for laboratory, service, and production applications. It offers three test frequencies (100 Hz, 1 kHz, 10 kHz) and supports test levels of 0.3 V and 0.6 V RMS. The display of additional parameters like Q, D, Z, and X allows for detailed analysis of components. The compact design and interchangeable connectors make the LCR-ST1 particularly user-friendly and flexible.

  • Automatic measurement mode for detecting component types
  • Comprehensive measurement capabilities for R, L, C as well as loss factor, impedance, quality factor, and ESR
  • Measurement ranges: Capacitances from 1 pF to 22 mF, inductances from 1 µH to 10 H, resistances from 10 mΩ to 10 MΩ
  • 1.14-inch HD display for a clear and easily readable output
  • USB-C interface for easy connection and charging.

Key specifications

Multimeter type
Handheld multimeter
multimeter technology
Digital

General information

Item number
64629883
Manufacturer
Fnirsi
Category
Multimeter
Manufacturer no.
LCR-ST1
Release date
27.10.2025

Multimeter Features

Multimeter type
Handheld multimeter
multimeter technology
Digital
display type
Digital
Interfaces / communication module
USB

Origin

Country of origin
Poland

Voluntary climate contribution

CO₂ emissions
66.25 kg
Climate contribution
CHF 1.58

Scope of delivery

Scope of delivery
Curved tips (1 pair)FNIRSI LCR-ST1 Multi-function tweezer measuring deviceMagnetic standManualUSB charging cable

Package dimensions

Length
20.70 cm
Width
6.20 cm
Height
6.30 cm
Weight
167 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Multimeter» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Fnirsi
    Not enough data
  • 1.StarTech
    0 %
  • 2.Beha Amprobe
    0.2 %
  • 2.Bosch Professional
    0.2 %
  • 2.CSL
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Fnirsi
    Not enough data
  • 1.Joy-it
    0 days
  • 1.LogiLink
    0 days
  • 1.Yato
    0 days
  • 4.Fluke
    1 day

Return rate

How often is a product of this brand in the «Multimeter» category returned?

Source: Digitec Galaxus
  • Fnirsi
    Not enough data
  • 1.Yato
    0.3 %
  • 2.LogiLink
    0.4 %
  • 3.KS Tools
    0.5 %
  • 4.BGS
    0.6 %
Source: Digitec Galaxus