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FNIRSI

FNIRSI LCR-ST2 100kHz Digital LCR ESR Meter (PLUS) 2-in-1 Smart Tweezer Bridge Automatic Component Tester & High Precision Diagnostic Tool - RS8961

FNIRSI LCR-ST2 100kHz Digital LCR ESR Meter (PLUS) 2-in-1 Smart Tweezer Bridge Automatic Component Tester & High Precision Diagnostic Tool - RS8961

SKU:RS8961

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Regular price Rs. 4,049.00
Regular price Sale price Rs. 4,049.00
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For refund/return/replacement, call us at +91 95991 22209 or mail us at support@rees52.com

Delivery Time

  • Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.

  • Delivery time if the order item is on Preorder Status is 15-20 working days.

COD (Cash on Delivery)

  • For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
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Description:

The FNIRSI LCR-ST2 is a compact dual-mode LCR meter that supports both tweezer and Kelvin-clip testing, ideal for components of any size. It measures R/C/L, diodes, and up to 30V with five test frequencies and a 1.47" HD display. Features include full-band sweep (100Hz–100kHz), intelligent sorting, dual-mode comparison, magnetic attachment, and a 300mAh battery—perfect for fast, precise testing in any environment.

FNIRSI LCR-ST2 100kHz digital LCR ESR meter

Product Parameters:-

Model Parameters Specifications:

Standby Time ≈3H
Screen Display 1.47" HD Display
Interface Type-C
Operating Temperature 0℃ ~ 50℃ (Humidity ≤ 75%)
Storage Temperature -20℃ ~ 60℃ (Humidity ≤ 75%)
Weight ≈60.8g
Dimensions 31*170.7*20.3mm

Capacitance:

1mF‒22mF 100Hz/20Hz: 5% ± 3 digits
1KHz: 5% ± 3 digits
10KHz: /
100KHz: /
1µF‒1mF 100Hz/20Hz: 2% ± 3 digits
1KHz: 2% ± 3 digits
10KHz: 2% ± 3 digits
100KHz: 5% ± 3 digits
1nF‒1µF 100Hz/20Hz: 2% ± 3 digits
1KHz: 0.5% ± 3 digits
10KHz: 0.5% ± 3 digits
100KHz: 5% ± 3 digits
1pF‒1nF 100Hz/20Hz: /
1KHz: 2% ± 3 digits
10KHz: 2% ± 3 digits
100KHz: 5% ± 3 digits

Inductance:

1H‒10H 100Hz/20Hz: 5% ± 3 digits
1KHz: 5% ± 3 digits
10KHz: /
100KHz: /
1mH‒1H 100Hz/20Hz: 2% ± 3 digits
1KHz: 2% ± 3 digits
10KHz: /
100KHz: /
10µH‒1mH 100Hz/20Hz: 2% ± 3 digits
1KHz: 0.5% ± 3 digits
10KHz: 0.5% ± 3 digits
100KHz: 5% ± 3 digits
 1µH‒10µH 100Hz/20Hz: /
1KHz: 2% ± 3 digits
10KHz: 2% ± 3 digits
100KHz: 5% ± 3 digits

Resistance:

1MΩ‒10MΩ 100Hz/20Hz: 5% ± 3 digits
1KHz: 5% ± 3 digits
10KHz: /
100KHz: /
1kΩ‒1MΩ 100Hz/20Hz: 1% ± 3 digits
1KHz: 0.5% ± 3 digits
10KHz: 1% ± 3 digits
100KHz: /
1Ω‒1kΩ 100Hz/20Hz: 1% ± 3 digits
1KHz: 0.5% ± 3 digits
10KHz: 1% ± 3 digits
100KHz: 5% ± 3 digits
 10mΩ‒1Ω 100Hz/20Hz: 2% ± 3 digits
1KHz: 2% ± 3 digits
10KHz: 2% ± 3 digits
100KHz: 5% ± 3 digits

Diode & Voltage:

Diode On-state Voltage ≤ 0.7V
Voltage ±30V

LCR-ST2 high-precision smart tweezers bridge

FNIRSI 100KHz component tester diagnostic tool

Features:

  • Wide Range Component Measurement
    Accurately measures resistance (10 mΩ–10 MΩ), capacitance (1 pF–22 mF), inductance (1 μH–10 H), diode (≤0.7 V), and voltage (±30 V).
  • Comprehensive Electrical Parameters
    Provides D/Q/Z/X/θ/ESR readings to fully characterize component behavior and performance.
  • Five Selectable Test Frequencies
    Offers professional testing at 100Hz, 120Hz, 1kHz, 10kHz, and 100kHz for different types of components and applications.
  • Four RMS Test Levels
    Adjustable excitation levels (0.1V / 0.3V / 0.6V / 1.0V) enable optimized measurement stability across various component types.
  • Dual Series/Parallel Equivalent Comparison
    Simultaneously displays series and parallel equivalent values to minimize parasitic interference and enhance measurement accuracy.
  • Full-Band Sweep Mode (100Hz–100kHz)
    Provides fast multi-frequency analysis with a single action, enabling detailed characterization of component frequency response.
  • Intelligent Sorting with Tolerance Grading
    Automatically evaluates components based on preset nominal values and tolerances for rapid OK/NG batch testing.
  • Dual-Form Testing: Tweezer Tips + Kelvin Clip
    Straight and curved tweezer tips allow easy testing of small components, while the Kelvin clip provides precise four-wire measurement for larger or through-hole components.
  • Smart Recognition & Display Functions
    Features automatic R/C/L component recognition, dual-parameter display, HOLD/Max/Min, and adjustable system settings.
  • Auto-Rotate Orientation
    Hand-sensing screen rotation supports both left-handed and right-handed usage for effortless operation.
  • Portable Magnetic Design
    Includes a magnetic attachment for easy storage and handling, ideal for fast access in field environments.
  • 1.47" HD Color Display
    Offers clear, high-contrast visualization of measurement data for efficient on-site and laboratory usage.
  • Long Battery Life & Type-C Charging
    Powered by a 300mAh lithium battery with Type-C charging, delivering up to ~3 hours of continuous operation.

2-in-1 digital smart tweezers for SMD testing

LCR meter with ESR measurement for capacitor health

Automatic RLC component tester for PCB repair

Package included:

  • 1 x LCR-ST2 Tweezer Plus
  • 1 x Storage Bag
  • 1 x Curved Tip
  • 1 x Shorting Plate
  • 1 x Kelvin Test Clip
  • 1 x Data Cable