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header-product Digital Tweezer LCR Meter Fnirsi LCR-ST1 — handheld LCR tester for SMD components
26.49 €

Digital Tweezer LCR Meter Fnirsi LCR-ST1 — handheld LCR tester for SMD components

Fnirsi LCR-ST1 Digital Tweezer LCR Meter Photo 1
Fnirsi LCR-ST1 Digital Tweezer LCR Meter Photo 2
Fnirsi LCR-ST1 Digital Tweezer LCR Meter Photo 1
Fnirsi LCR-ST1 Digital Tweezer LCR Meter Photo 2
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Digital Tweezer LCR Meter Fnirsi LCR-ST1 — handheld LCR tester for SMD components

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Digital Tweezer LCR Meter Fnirsi LCR-ST1 — handheld LCR tester for SMD components

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Short description

Fnirsi LCR-ST1 is a digital tweezer LCR meter designed for handheld testing of surface-mount and small electronic components. The device combines tweezer probes with an LCR meter form factor to measure inductance (L), capacitance (C) and resistance (R) of SMD parts quickly and without desoldering. It suits repair, prototyping and component identification tasks, offering compact, portable operation for bench or field use.
Available at price 26.49 €: 241 pcs.
Total available for order: 441 pcs.
Warranty: 2 Years
SKU: 11618309
Manufacturer: Fnirsi
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The FNIRSI LCR-ST1 is a compact handheld digital tweezer LCR meter for quick testing of surface-mount and small electronic components. It measures resistance, capacitance, inductance, ESR and performs diode and continuity checks. The device offers three test frequencies (100 Hz, 1 kHz, 10 kHz), two test voltage levels (0.3 V and 0.6 V RMS), interchangeable gold-plated tweezer tips and a USB-C interface for charging and data export. The meter is suitable for laboratory, service and production environments where fast, non-destructive component diagnostics are required.

Advantages

The meter features automatic component recognition that displays primary and auxiliary parameters without manual mode switching. It shows extended parameters such as quality factor (Q), loss factor (D), impedance (Z), reactance (X) and equivalent series resistance (ESR). A 1.14" color display presents two measurement parameters simultaneously, while intuitive controls, a side dial and data storage with USB export improve workflow. Interchangeable straight and curved tips and a built-in magnet increase versatility and convenience in confined or metallic work areas.

Suitable for

  • Servicing and repair of electronic devices and SMD components
  • Component identification and sorting in production and prototyping
  • Bench testing in electronics laboratories and workshops

Key specifications

  • Display: 1.14" color screen
  • Measured parameters: R, L, C, ESR, Q, D, Z, X, diode test, continuity
  • Test frequencies: 100 Hz, 1 kHz, 10 kHz
  • Test voltage levels: 0.3 V and 0.6 V RMS
  • Capacitance measurement range: 1 pF to 22 mF (ranges and accuracies vary by frequency)
  • Inductance measurement range: 1 µH to 10 H (ranges and accuracies vary by frequency)
  • Resistance measurement range: 10 mΩ to 10 MΩ (ranges and accuracies vary by frequency)
  • Power: 250 mAh rechargeable lithium-ion battery, USB-C charging (5 V, 1 A)
  • Dimensions: 28 × 19 × 150 mm; Weight: 41 g

How to use

Power on the meter and connect the USB-C cable if charging is required. Open the tweezer tips, place the SMD component between the gold-plated contacts and allow the device to automatically detect the component type; the main and auxiliary measurement parameters will appear on the screen. Use the side dial and front buttons to change display options, select frequency or lock measurements as needed. Store measurements to memory and export recorded data to a computer via the USB connection for further analysis.

Usage recommendations

For accurate results, ensure clean contact surfaces on component leads and tweezer tips; avoid measuring energized circuits. Select an appropriate test frequency for the target component class (higher frequencies for small capacitances and inductances). Charge the internal battery before prolonged use and use the magnetic stand to secure the meter on metal surfaces when needed.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH130 241 14.07.2026 Best delivery 26.49 € Best price
WH357 200 20.07.2026 28.49 €
26.49 €
Stock: 241
Delivery Date: 14.07.2026 Best delivery
Warehouse: WH130
28.49 €
Stock: 200
Delivery Date: 20.07.2026
Warehouse: WH357

Customer reviews

Customer questions

FAQ

How much does the Fnirsi LCR-ST1 Digital Tweezer LCR Meter cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 441 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Fnirsi products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Fnirsi service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.