--- product_id: 7016535 title: "ST5S Professional LCR Meter/ESR Meter with Spare Test Leads and Pocket Case" brand: "smart tweezers" price: "6299 DH" currency: MAD in_stock: true category: "Smart Tweezers" url: https://www.desertcart.ma/products/7016535-st5s-professional-lcr-meter-esr-meter-with-spare-test-leads store_origin: MA region: Morocco --- # 0.1% precision accuracy Battery powered with USB charging Swiss-made 24K gold-plated test leads ST5S Professional LCR Meter/ESR Meter with Spare Test Leads and Pocket Case **Brand:** smart tweezers **Price:** 6299 DH **Availability:** ✅ In Stock ## Summary > ⚡ Precision meets portability—your ultimate SMD sidekick! ## Quick Answers - **What is this?** ST5S Professional LCR Meter/ESR Meter with Spare Test Leads and Pocket Case by smart tweezers - **How much does it cost?** 6299 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/7016535-st5s-professional-lcr-meter-esr-meter-with-spare-test-leads) ## Best For - smart tweezers enthusiasts ## Why This Product - Trusted smart tweezers brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality & Support:** Includes calibration certificate, 2-year warranty, and lifetime support for peace of mind. - • **Crystal-Clear OLED Display:** Bright, high-contrast screen ensures you never miss a detail, even in low-light environments. - • **Sleek, Portable Powerhouse:** Compact clam shell case and spare leads keep you ready for on-the-go diagnostics and repairs. - • **Pinpoint Precision, Every Time:** Achieve ultra-accurate readings with 0.1% calibrated accuracy—no guesswork, just results. - • **Smart Automated Identification:** Instantly identify C, R, L, Z, and ESR components with intuitive auto/manual modes—speed up your workflow. ## Overview The Smart Tweezers ST5S is a professional-grade LCR and ESR meter designed for rapid, precise testing of surface-mount components. Featuring 0.1% accuracy, automated component identification, and Swiss-made 24K gold-plated test leads, it delivers reliable measurements in a compact, portable form factor. The kit includes a calibration certificate, spare leads, a custom carrying case, and USB charging, backed by a 2-year warranty and lifetime support—perfect for engineers and technicians who demand speed and accuracy in their diagnostics. ## Description This Smart Tweezers ST5S kit includes: - ST52SAD Smart Tweezers unit - Calibration Certificate - Swiss-made straight test leads - Custom carrying case - Micro USB cable for charging from a USB port ## Features - Precision LCR Meter, 0.1% Accuracy, ideal for SMD, calibrated, certificate included - Automated component identification. Automatic and manual C, R, L, Z, ESR modes - ClearValue OLED Display, Swiss-made 24K Gold-plated Test Leads - desertcart Special: Portable and clam shell cases, spare test leads are included - 2 Years Warranty and Lifetime support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0068QJ5Z6 | | Best Sellers Rank | #177,368 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in LCR Meters | | Brand Name | Smart Tweezers | | Color | Black | | Compatible Devices | Any device with electronic circuits | | Customer Reviews | 4.7 4.7 out of 5 stars (64) | | Included Components | Portable, clamshell cases, spare Swiss-made test leads, calibration certificate | | Manufacturer | Advance Devices, Inc. | | Measurement Type | LCR Meter | | Model | ST5S | | Number of Items | 1 | | Part Number | ST52SAD | | Power Source | Battery Powered | | Specification Met | Calibrated, 0.1% Accuracy | | Style Name | Professional | | Unit Count | 1 Count | ## Product Details - **Brand:** Smart Tweezers - **Color:** Black - **Power Source:** Battery Powered - **Specification Met:** Calibrated, 0.1% Accuracy - **Style:** Professional ## Images ![ST5S Professional LCR Meter/ESR Meter with Spare Test Leads and Pocket Case - Image 1](https://m.media-amazon.com/images/I/61KMYSXqJSL.jpg) ## Questions & Answers **Q: What are the component value ranges this can work with?** A: Smart Tweezers SpecificationsPhysical Specifications Operating Temperature: 0 °C to +50 °C Storage Temperature: -40 °C to +70 °C Relative Humidity: 0 % to 90 % (0 °C to 35 °C) 0 % to 70 % (35 °C to 55 °C) Altitude Operating: 0-2000 meters Battery Type: 3.7 V LiPO rechargeable 150 mAh Typical Charge Time: 2.5 Hours Electromagnetic Compatibility (EMC): Susceptibility and Emission: CE 89/336, FCC 15 part B Size: 14.0 x 2.5 x 3.0 cm (3.94 x 0.9 x 1.5 in) Weight: 53 grams (0.11lb) Warranty: 1 year Basic Specifications Measured Parameters: L, C, R, ESR, D, Q Measuring Frequencies: 100 Hz, 120 Hz, 1 kHz, 10 kHz Measurement rate: 1 time per second Resistance: 0.05 Ohms to 9.9 MOhms Capacitance: 0.5 pF to 4,999 µF Inductance: 0.5 µH to 999 mH Dissipation Factor: 0.001 to 1000 Accuracy SpecificationsAccuracy is specified at 18°C to 28°C (64°F to 82°F), with relative humidity to 90%. Resistance: Accuracy: 0.2% in range 100 R to 10 K, 0.5% in range 1 R to 1 M Capacitance: Accuracy: 0.2% in range 10 nF to 10 µF, 0.5% in range 100 pF to 1 mF Inductance: Accuracy: 0.2% in range 10 mH to 100 mH, 0.5% in range 100 µH to 1H **Q: may i know what country is it made in ?** A: The device is made in Canada. Test leads are Swiss-made. **Q: Hello, Does this item come with a calibration certificate? Could i request for that for my order?** A: I beleive it does but it has been almost a year since we have ordered so I can't be 100% sure. Sorry..... **Q: This is an expensive but quality device. Can it handle in-circuit caps (discharged), and is there a good manual for non-engineers?** A: Hello: I bought my unit about 4 yrs ago. there was not a good manual. I am guessing you can go on line and find a manual. I would not recommend this for a non engineer. It can be used for in circuit cap testing, however it might not be accurate depending on the type of circuit. ## Frequently Bought Together - Smart Tweezers ST5S Professional LCR Meter/ESR Meter with Spare Test Leads and Pocket Case - FNIRSI LCR-ST1 10KHz LCR Meter Tweezer, Mini Smart SMD Tester, ESR Meter, Multimeter, Capacitance Inductance Continuity Diode Tester, Auto Component Recognition Electronic Component Analyze --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ma/products/7016535-st5s-professional-lcr-meter-esr-meter-with-spare-test-leads](https://www.desertcart.ma/products/7016535-st5s-professional-lcr-meter-esr-meter-with-spare-test-leads) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-10-25*