--- product_id: 298543251 title: "Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue" brand: "astroai" price: "NT$2853" currency: TWD in_stock: true category: "Astro Ai" url: https://www.desertcart.tw/products/298543251-digital-clamp-meter-multimeter-4000-counts-auto-ranging-amp-tester store_origin: TW region: Taiwan --- # Non-contact voltage detection with alarms 4000 counts auto-ranging precision Large jaw opening for clamp current measurement Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue **Brand:** astroai **Price:** NT$2853 **Availability:** ✅ In Stock ## Summary > ⚡ Clamp the Future: Power Up Your Precision! ## Quick Answers - **What is this?** Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue by astroai - **How much does it cost?** NT$2853 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/298543251-digital-clamp-meter-multimeter-4000-counts-auto-ranging-amp-tester) ## Best For - astroai enthusiasts ## Why This Product - Trusted astroai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Touch-Free Safety:** Non-contact voltage detection with audible and visual alerts keeps you safe and ahead of electrical hazards. - • **Compact Yet Mighty:** Slim design with large jaw opening fits tight spots without sacrificing measurement range or safety standards. - • **Precision Meets Power:** 4000 counts auto-ranging ensures ultra-accurate AC/DC voltage, current, and resistance readings every time. - • **Pro Support On Demand:** California-based expert team ready to assist within 24 hours—because your projects deserve zero downtime. - • **Work Anywhere, Anytime:** Backlit LCD and built-in flashlight make dark or cramped spaces no obstacle for your diagnostics. ## Overview The AstroAI Digital Clamp Meter is a professional-grade, 4000-count auto-ranging multimeter designed for accurate measurement of AC/DC voltage, current, resistance, capacitance, frequency, and more. Featuring non-contact voltage detection with sound and light alarms, a large jaw opening for clamp current testing, and a backlit LCD with flashlight, it excels in both industrial and household electrical troubleshooting. Compact, safe (600V CAT III), and supported by a responsive California-based team, it’s the ultimate tool for millennial managers who demand precision and reliability in every job. ## Description AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue: desertcart.com: Industrial & Scientific ## Features - Versatile Digital Clamp Meter: Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues. - Non-contact Voltage Testing: This Clamp Meter features non-contact voltage testing with sound and light alarms. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a brief beep. - Multifunctional & Easy to read: Support Data Hold, Max/Min, Auto power off after 15 minutes inactivity, low battery indicator and continuity buzzer. The LCD Backlit Screen and Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement. - Large Jaw Opening: The jaw opening measures current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces. This clamp meter has passed the environmental pollution test degree 2 and overvoltage category III 600V safety standards. - Additional Tips: To measure the current you need to clamp the meter around one of the wires and not the whole power cord. Ensure the conductor to betested is in the center of the clamp head. The clamp Jaw is only used to measure current. Do not measure voltage by clamping the conductor being measured. - Professional Technical Support Team - If you have any questions about the product, feel free to contact us! Our California-based support team will respond within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MTCMWLB | | Best Sellers Rank | #386 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Clamp Meters | | Brand | AstroAI | | Brand Name | AstroAI | | Color | Blue | | Customer Reviews | 4.5 out of 5 stars 3,232 Reviews | | Included Components | 1 x Clamp Meter, 1 x Test Leads (Pair), 1 x user manual,1 x Storage Bag | | Item Dimensions | 2.7 x 1.1 x 7.7 inches | | Item dimensions L x W x H | 2.7 x 1.1 x 7.7 inches | | Manufacturer | AstroAI | | Maximum Operating Voltage | 600 Volts | | Measurement Type | Multimeter | | Model | CM4K0R | | Part Number | ASICM4K0R | | Power Source | Battery Powered | | Specification Met | Beep | | Style | 4000 Counts | | Style Name | 4000 Counts | ## Product Details - **Brand:** AstroAI - **Color:** Blue - **Item dimensions L x W x H:** 2.7 x 1.1 x 7.7 inches - **Power Source:** Battery Powered - **Style:** 4000 Counts ## Images ![Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue - Image 1](https://m.media-amazon.com/images/I/71PR207ZfeL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection - AstroAI 8Pcs Multimeter Test Leads Set with Alligator Clips, Plunger Mini Hooks and Test Probes 1000V 10A CAT III & CAT IV 600V for Fluke, KAIWEETS, INNOVA Multimeter, Voltmeter, Clamp Meter - AstroAI Digital Multimeter and Analyzer TRMS 6000 Counts Volt Meter Ohmmeter Auto-Ranging Tester; Accurately Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature --- ## 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.tw/products/298543251-digital-clamp-meter-multimeter-4000-counts-auto-ranging-amp-tester](https://www.desertcart.tw/products/298543251-digital-clamp-meter-multimeter-4000-counts-auto-ranging-amp-tester) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-07-17*