--- product_id: 154796379 title: "Sigma Instruments Digital Ac/Dc True Rms Clamp Meter 313A Trms, 1000Amp Ac/Dc - With Calibration Certificate, Yellow" brand: "sigma instruments" price: "€ 79.34" currency: EUR in_stock: true reviews_count: 8 category: "Sigma Instruments" url: https://www.desertcart.fr/products/154796379-sigma-instruments-digital-ac-dc-true-rms-clamp-meter-313a store_origin: FR region: France --- # 1000A AC/DC True RMS current range 3999 counts high-resolution display NCV non-contact voltage detection Sigma Instruments Digital Ac/Dc True Rms Clamp Meter 313A Trms, 1000Amp Ac/Dc - With Calibration Certificate, Yellow **Brand:** sigma instruments **Price:** € 79.34 **Availability:** ✅ In Stock ## Summary > ⚡ Clamp into precision — power your projects with confidence! ## Quick Answers - **What is this?** Sigma Instruments Digital Ac/Dc True Rms Clamp Meter 313A Trms, 1000Amp Ac/Dc - With Calibration Certificate, Yellow by sigma instruments - **How much does it cost?** € 79.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/154796379-sigma-instruments-digital-ac-dc-true-rms-clamp-meter-313a) ## Best For - sigma instruments enthusiasts ## Why This Product - Trusted sigma instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Quality:** Comes with a calibration certificate for trusted professional use - • **Safety First with NCV:** Non-contact voltage detection keeps you safe and efficient on the job - • **High-Resolution Display:** 3999 counts ensure crystal-clear readings every time - • **Versatile Testing Modes:** Supports voltage, current, frequency, resistance, capacitance & diode checks - • **Precision Power Measurement:** True RMS accuracy up to 1000A AC/DC for reliable diagnostics ## Overview The Sigma Instruments 313A TRMS Digital Clamp Meter delivers professional-grade electrical measurements with true RMS accuracy up to 1000 amps AC/DC. Featuring a 3999-count display, non-contact voltage detection, and multiple testing functions including frequency and capacitance, it’s a versatile tool designed for precision and safety. Lightweight and battery-powered, it includes a calibration certificate, making it a trusted choice for engineers and technicians who demand reliable performance. ## Description Product Description About this item Display: 6000 counts AC Voltage: 600mV～750V TRUE RMS and DC Voltage: 600mV～1000V DC AC and DC current : 0.01A ～60A～1000Amp TRMS Frequency: Upto 10MHz, Resistance : Upto 60M , Capacitance: Upto 10mF Temperature, Continuity Buzzer, Diode Checking and NCV (Non contact voltage detector) Clamp design allows for non-contact current measurement, ideal for tight spaces and live wires. Measures both AC and DC current up to 1000A for versatile electrical testing. True RMS technology ensures accurate measurements of non-sinusoidal waveforms. LCD display provides clear and easy-to-read measurements. Auto-ranging feature selects the appropriate measurement range automatically. Review: Honest review about Sigma 313A PTRMS - After buying and testing all the features found working very well. While lifting this product in hand give a feel of robust construction and parts has been used. But actual life and service of this clamp meter one will come to know after several months of use. Overall this is a good product and one should go for it, as it has many features which we can't find in other clampmeters at this range or cheaper range. Review: No calibration certificate with product as per desertcart product details. - No calibration certificate with this product. Not branded product. No manufacturers name. Only seller stick their own Label on back side. Product is very good. No any warranty card with product. Reading value is perfect as per true RMS. Best product and value for money. 👌 ## Features - Display: 3999 counts - Ac voltage: 400mv～750v true rms and dc voltage: 400mv～1000v - Ac and dc current : 0.01a ～40a～1000amp true rms - Frequency: Upto 10mhz, resistance : Upto 40m , capacitance: Upto 1000uf - Continuity buzzer, diode checking and ncv (non contact voltage detector) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VJHNZGY | | Best Sellers Rank | #17,417 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #57 in Clamp Meters | | Brand | Sigma Instruments | | Brand Name | Sigma Instruments | | Colour | Yellow | | Country of Origin | China | | Customer Reviews | 4.0 out of 5 stars 103 Reviews | | Included Components | 1 piece Clamp Meter | | Item Dimensions | 5.4 x 13.2 x 22.4 Centimeters | | Item Type Name | PRECISION_MEASURING | | Item Weight | 460 Grams | | Item dimensions L x W x H | 5.4 x 13.2 x 22.4 Centimeters | | Manufacturer | Sunil Associates, Sunil Associates, Ashoka Place, Main Road ,Opp. Metro Piller No 211, 23 West Patel Nagar , New Delhi 110008 ; +91 7042836466 | | Manufacturer Contact Information | Sunil Associates, Ashoka Place, Main Road ,Opp. Metro Piller No 211, 23 West Patel Nagar , New Delhi 110008 ; +91 7042836466 | | Measurement Type | Clamp Meter | | Minimum Operating Voltage | 400 Millivolts | | Model Number | 313A TRMS | | Packer Contact Information | Eagle Network Supply Pvt. Ltd. , Khasra No. 399 Delhi - 110030 ; +91 1143528338 | | Part Number | 313A TRMS | | Power Source | Battery Powered | | Power Source Type | Battery Powered | | Style | Digital | | Style Name | Digital | | Unit Count | 1 Count | ## Product Details - **Brand:** Sigma Instruments - **Colour:** Yellow - **Item Weight:** 460 Grams - **Power Source:** Battery Powered - **Style:** Digital ## Images ![Sigma Instruments Digital Ac/Dc True Rms Clamp Meter 313A Trms, 1000Amp Ac/Dc - With Calibration Certificate, Yellow - Image 1](https://m.media-amazon.com/images/I/51SXo7zqUwL.jpg) ![Sigma Instruments Digital Ac/Dc True Rms Clamp Meter 313A Trms, 1000Amp Ac/Dc - With Calibration Certificate, Yellow - Image 2](https://m.media-amazon.com/images/I/51yVOG+FTRL.jpg) ![Sigma Instruments Digital Ac/Dc True Rms Clamp Meter 313A Trms, 1000Amp Ac/Dc - With Calibration Certificate, Yellow - Image 3](https://m.media-amazon.com/images/I/41ZBpoUxvhL.jpg) ## Questions & Answers **Q: What range of capacitance values can this meter measure ?** A: Sir, Capacitance range: 10pF～1000uF **Q: Hi, does the ncv function only detect voltage or does ir even read the volatge levels?** A: Sir, NCV (Non Contact Voltage Detector) Suppose you want to test if in a live wire Voltage is flowing then with this meter you can sense it. It will give a beep sound which confirms that the voltage is flowing in the wire. It will not show how much voltage is flowing it will just sense and give you a beep sound. For measuring voltage you have to use the lead set and put the dial on to voltage range **Q: Does it comes with valid calibration certificate?. What is the warranty period?** A: Sir, It comes with 1 year calibration certificate with the meter **Q: Confirm that it can measure DC current in clamp mode without having to use multimeter leads?** A: Yes it can measure DC Current through clamp, without using multimeter leads ## Customer Reviews ### ⭐⭐⭐⭐⭐ Honest review about Sigma 313A PTRMS *by A***P on 8 October 2023* After buying and testing all the features found working very well. While lifting this product in hand give a feel of robust construction and parts has been used. But actual life and service of this clamp meter one will come to know after several months of use. Overall this is a good product and one should go for it, as it has many features which we can't find in other clampmeters at this range or cheaper range. ### ⭐⭐⭐⭐ No calibration certificate with product as per Amazon product details. *by A***L on 24 October 2019* No calibration certificate with this product. Not branded product. No manufacturers name. Only seller stick their own Label on back side. Product is very good. No any warranty card with product. Reading value is perfect as per true RMS. Best product and value for money. 👌 ### ⭐⭐⭐⭐⭐ Good nd great *by S***. on 6 June 2025* Good nd good Accuracy 100% Helpful in my profession --- ## 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.fr/products/154796379-sigma-instruments-digital-ac-dc-true-rms-clamp-meter-313a](https://www.desertcart.fr/products/154796379-sigma-instruments-digital-ac-dc-true-rms-clamp-meter-313a) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-05-21*