LCR-ST2 Smart Tweezer SMD ESR Tester High Accuracy LCR Diode Multi-Frequency 100Hz-100kHz Fine Measurement 2Mode Display

The LCR-ST2 is the latest generation tweezer-type LCR meter developed by our company. It is a multifunctional and portable testing instrument that supports precise measurement of resistance, capacitance, inductance, and diodes, as well as voltage measurement up to 30 V. Equipped with advanced measurement technology, the LCR-ST2 ensures high accuracy and stability.

It features a 1.47-inch high-definition color display and magnetic attachment design, enhancing ease of use and portability. A built-in 300 mAh lithium battery provides long operating time, and the instrument supports five test frequencies: 100 Hz, 120 Hz, 1 kHz, 10 kHz, and 100 kHz.

Its unique tweezer-style design is especially suitable for fine operations in confined spaces, allowing quick testing of electronic components. In addition, the LCR-ST2 offers a sweep function that can rapidly scan component parameters across the full frequency range (100 Hz–100 kHz) and obtain multi-frequency data with a single press, enabling accurate component characterization.

The intelligent sorting function automatically classifies and filters components, greatly improving batch testing efficiency. The dual-mode simultaneous display feature allows two measurement modes to be shown on the same screen for direct comparison, making result analysis more intuitive. With its lightweight and portable design, the LCR-ST2 is an indispensable high-efficiency tool for both field engineers and laboratory applications.

Model: LCR-ST2

Display: 1.47-inch HD color screen

Battery: 300mAh lithium battery

Battery Life: Approx. 3 hours

Charging Port: Type-C

Dimensions: 31 × 170.7 × 20.3 mm

Net Weight: Approx. 60.8g

Operating Temperature: 0℃–50℃ (≤75%RH)

Storage Temperature: –20℃–60℃ (≤75%RH)

Auto power-off: Never / 5min / 15min / 30min

Language: English / Chinese

Calibration: Open / Short / Multiple resistor calibration

Adjustable screen brightness & sound

Auto recognition (R/C/L)

Capacitance range: 1pF–22mF

Inductance range: 1µH–10H

Resistance range: 10mΩ–10MΩ

Diode forward voltage detection: ≤0.7V

Voltage range: ±30V

Frequency sweep (100Hz–100kHz)

LCR-ST2 Set 1

1. LCR-ST2 Host + Tweezer-Style Clip

2. Storage Bag

3. Curved tip

4. Shorting Plate

5. Data Cable

LCR-ST2 Set 2

1. LCR-ST2 Host + Tweezer-Style Clip

2. Storage Bag

3. Curved tip

4. Shorting Plate

5. Kelvin Test Clip

6. Data Cable

About Us

Hexlight Canada is a Canadian-based export company delivering a diverse range of high-quality products worldwide. Backed by strong expertise in e-commerce and logistics, we ensure fast order processing, secure packaging, and reliable tracked shipping.

Through strategic partnerships with trusted factories in Canada and China, and a network of dedicated sourcing agents, we continuously identify innovative, high-quality products at competitive prices.

Our commitment is simple: quality, transparency, and efficiency — delivering exceptional value and a seamless experience to every customer.

Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

. Please provide a physical address, as we do not ship to P.O. Boxes.

Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.