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Description
esr gear coupon Fnirsi Lcr-St2 Standart 100K Lcr Esr Meter 2-In-1 Digital Tweezers BridgeThe 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 (100Hz100kHz), intelligent sorting, dual mode comparison, magnetic attachment, and a 300mAh batteryperfect for fast, precise testing in any environment. Features: Wide Range Component
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.
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.
Product Parameters
Model Parameters:
Model
LCR-ST2
Standby Time
≈3H
Screen Display
1.47" HD Display
Dimensions
31*170.7*20.3mm
Weight
≈60.8g
Interface
Type-C
Operating Temperature
0℃ ~ 50℃ (Humidity ≤ 75%)
Storage Temperature
-20℃ ~ 60℃ (Humidity ≤ 75%)
Capacitance:
1mF‒22mF
100Hz/20Hz: 5% ± 3 digits
1KHz: 5% ± 3 digits
10KHz: /
100KHz: /
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
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
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
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: /
1KHz: 5% ± 3 digits
10KHz: /
100KHz: /
1mH‒1H
100Hz/20Hz: 2% ± 3 digits
1KHz: 2% ± 3 digits
10KHz: /
100KHz: /
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
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
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: /
1KHz: 5% ± 3 digits
10KHz: /
100KHz: /
1kΩ‒1MΩ
100Hz/20Hz: 1% ± 3 digits
1KHz: 0.5% ± 3 digits
10KHz: 1% ± 3 digits
100KHz: /
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
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
1KHz: 2% ± 3 digits
10KHz: 2% ± 3 digits
100KHz: 5% ± 3 digits
Diode & Voltage:
Diode
On-state Voltage ≤ 0.7V
Voltage
±30V
Package List:
Std. Option
◉ LCR-ST2 Tweezer◉ Storage Bag
◉ Curved Tip
◉ Shorting Plate
◉ Data Cable
Plus Option
◉ LCR-ST2 Tweezer◉ Storage Bag
◉ Curved Tip
◉ Shorting Plate
◉ Kelvin Test Clip
◉ Data Cable
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Sturdy, Easy to Set Up, and Looks Great
Color: Grey, Size: 34" - 3 Panel
I’m really happy with this RANTILA 3-panel room divider. It was simple to set up, stands securely on its own, and gives plenty of privacy. The height is perfect, and the panels look clean and modern in my space. It’s lightweight enough to move around but still feels sturdy. Overall, a great divider that works exactly as I needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
★★★★★ 5
Not 6 ft
Color: Grey, Size: 34" - 3 Panel
I bought this for filming my auditions. I am 5’4” .The height lists is 6 ft but the fabric only reaches 5’9 1/2 “!
when I must film myself head to toe, the top bars are showing. It’s easy to set up. But when I film I must tilt my camera to keep the top bars out of frame which is not acceptable.
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Reviewed in the United States on May 1, 2026
★★★★★ 4
Perfect for what I needed - getting a 2nd one.
Color: Black, Size: 22" - 4 Panel
Putting it together was a BEE-OTCH!! Yes, one of the tubes had the top cap installed at the wrong end (& getting it off required tools), and yes, stretching the fabric to get the screws in was incredibly hard...but am I buying another one? YES! After all is said and done, this is a great room divider. I opted out of installing the paddle feet & it still works perfect. It won't filter light all that great and even though it stands on its own, it can be blown over easily - but for the price? Excellent. If I wanted a heavy duty, thicker, more expensive one, I would've bought one.
The 2nd one is on the way.
Perfect height, no weird smell, nice and light and easy to move around.
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Reviewed in the United States on September 30, 2025
★★★★★ 5
WHERE HAVE YOU BEEN 😊
Color: Grey, Size: 34" - 3 Panel
I purchased RANTILA 3 Panel Room Divider, 6 Ft Tall Folding Privacy Screen Freestanding Room Partition Wall Dividers, 102''W x 20''D x 71''H, Grey. For outdoor use on my patio is perfect . PRIVACY!!! YAY!
It was packaged very carefully. There were no missing parts. Instructions were there but I still had to use the video visually. A few screws would not screw in. So I used a hammer with a few good taps that helped using the screw driver. 😊 It was easy putting it together following the directions. Everything is well made. Love the height, functionality and it’s definitely light it works.
Thank you
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Reviewed in the United States on June 7, 2025
★★★★★ 5
I am happy with the room divider. It does what I intended.
Color: Beige, Size: 34" - 3 Panel
Use a power screwdriver.
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Reviewed in the United States on April 25, 2026