--- product_id: 4985833 title: "Extech 407026 Heavy Duty Light Meter with PC Interface - Digital Lux and Foot-Candle Meter for Industrial Lighting Audits, OSHA Compliance & Greenhouses - 4 Light Settings & RS-232 Data Port" price: "1753.29 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/4985833-extech-407026-heavy-duty-light-meter-with-pc-interface-digital store_origin: TN region: Tunisia --- # 4 light type settings RS-232 PC data logging Rugged industrial design Extech 407026 Heavy Duty Light Meter with PC Interface - Digital Lux and Foot-Candle Meter for Industrial Lighting Audits, OSHA Compliance & Greenhouses - 4 Light Settings & RS-232 Data Port **Price:** 1753.29 DT **Availability:** ✅ In Stock ## Summary > 💡 Illuminate your workspace with precision and power—because your lighting audits deserve the best. ## Quick Answers - **What is this?** Extech 407026 Heavy Duty Light Meter with PC Interface - Digital Lux and Foot-Candle Meter for Industrial Lighting Audits, OSHA Compliance & Greenhouses - 4 Light Settings & RS-232 Data Port - **How much does it cost?** 1753.29 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/4985833-extech-407026-heavy-duty-light-meter-with-pc-interface-digital) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Memory Functions:** Recall Min, Max, Average, and use relative mode to track lighting changes with professional accuracy. - • **Color-Corrected Accuracy:** Photo diode with color correction filter mimics human eye response for OSHA compliance and optimal plant growth. - • **Seamless Data Integration:** Built-in RS-232 port lets you log and analyze light trends on your PC—ditch manual notes forever. - • **Precision Across Spectrums:** 4 specialized light settings for Sodium, Mercury, Tungsten & Fluorescent ensure spot-on readings every time. - • **Built to Brave Any Job Site:** Heavy-duty casing with protective holster and large LCD keeps your data safe and visible in any environment. ## Overview The Extech 407026 Heavy Duty Light Meter is a professional-grade tool designed for precise measurement of Lux and Foot-candles across four light types. Featuring a rugged build, large LCD, advanced memory functions, and a PC interface via RS-232, it streamlines industrial lighting audits, OSHA compliance checks, and greenhouse optimization with reliable, color-corrected data. ## Description The Extech 407026 is a professional-grade troubleshooting powerhouse designed for lighting engineers, facility managers, and safety officers who demand absolute accuracy. This heavy-duty light meter provides high-resolution measurements in both Lux and Foot-candles, allowing you to verify OSHA lighting standards and optimize productivity in industrial environments. Featuring a unique four-setting selector, it accurately accounts for Tungsten, Fluorescent, Sodium, and Mercury light sources, ensuring your readings are calibrated for the specific spectral output of your environment. Beyond simple measurement, the 407026 offers a built-in RS-232 PC interface, transforming it into a sophisticated data analysis tool. When paired with optional software, you can log readings over time to document environmental changes or audit energy efficiency. The large 1.4-inch LCD includes a 36-segment analog bar graph for visual tracking of light fluctuations. With its rugged protective holster and integrated stand, this meter is built for long-term field use. Whether you are maximizing greenhouse yields or certifying office safety, the Extech 407026 delivers the precision data you need to light the way forward. ## Features - PRECISION LIGHT MEASUREMENT: Capture accurate readings in both Lux and Foot-candles across four different light types, including Sodium and Mercury. This versatile tool is your secret weapon for conducting professional lighting audits in any facility. - DATA LOGGING CAPABILITY: Streamline your workflow by connecting directly to your PC via the built-in RS-232 interface. Stop scribbling notes and start analyzing light levels over time with professional software to identify trends and efficiency gaps. - RUGGED INDUSTRIAL DESIGN: Built to survive the toughest job sites, this heavy-duty meter features a protective holster and a large, easy-to-read LCD. Whether you are in a dark warehouse or a bright greenhouse, your data stays clear and protected. - ADVANCED MEMORY FUNCTIONS: Master your environment with Min, Max, and Average recall functions plus a handy data hold button. The relative mode feature lets you track changes from a reference point, making it perfect for complex lighting adjustments. - ACCURATE COLOR CORRECTION: Trust your data with a precision photo diode and color correction filter that mimics the human eye's response. It is the gold standard for verifying OSHA compliance and ensuring optimal growth in commercial nurseries. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.2 out of 5 stars 18 Reviews | ## Images ![Extech 407026 Heavy Duty Light Meter with PC Interface - Digital Lux and Foot-Candle Meter for Industrial Lighting Audits, OSHA Compliance & Greenhouses - 4 Light Settings & RS-232 Data Port - Image 1](https://m.media-amazon.com/images/I/51b1641-KyL.jpg) ![Extech 407026 Heavy Duty Light Meter with PC Interface - Digital Lux and Foot-Candle Meter for Industrial Lighting Audits, OSHA Compliance & Greenhouses - 4 Light Settings & RS-232 Data Port - Image 2](https://m.media-amazon.com/images/I/81IgkxDTmeL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Extech Instruments Extech 407026 Light Meter - Digital Light Meter Lux Meter Measurement Range Detachable Sensor 0 to 200,000 Lux Min/Max/Avg Functions (with Data Record Function) + CD Software w/USB Power Cable - Extech AN100 CFM/CMM Mini Thermo-Anemometer --- ## 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.tn/products/4985833-extech-407026-heavy-duty-light-meter-with-pc-interface-digital](https://www.desertcart.tn/products/4985833-extech-407026-heavy-duty-light-meter-with-pc-interface-digital) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-13*