--- product_id: 18169269 title: "Extech HD450-NIST Datalogging Heavy Duty Light Meter with NIST" brand: "extech" price: "€ 1207.51" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.it/products/18169269-extech-hd450-nist-datalogging-heavy-duty-light-meter-with-nist store_origin: IT region: Italy --- # Extech HD450-NIST Datalogging Heavy Duty Light Meter with NIST **Brand:** extech **Price:** € 1207.51 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Extech HD450-NIST Datalogging Heavy Duty Light Meter with NIST by extech - **How much does it cost?** € 1207.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/18169269-extech-hd450-nist-datalogging-heavy-duty-light-meter-with-nist) ## Best For - extech enthusiasts ## Why This Product - Trusted extech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Style:Datalogging | Configuration:With Certificate of Tracebility to NIST Data logging Light meter that features a double molded housing and large backlit display with 40-segment bar graph. This product is NIST Certified which indicates that the product is traceable to standards provided by the National Institute of Standards and Technology (NIST). ## Features - Automatically stores up to 16,000 readings or manually store/recall up to 99 readings - Large backlit LCD display with 40-segment bar graph - Wide range to 40,000Fc or 400,000 Lux - Cosine and color corrected measurements - Utilizes precision silicon photo diode and spectral response filter - ›See more product details ## Images ![Extech HD450-NIST Datalogging Heavy Duty Light Meter with NIST - Image 1](https://images-na.ssl-images-amazon.com/images/I/51rJt-r6HlL.jpg) ![Extech HD450-NIST Datalogging Heavy Duty Light Meter with NIST - Image 2](https://images-na.ssl-images-amazon.com/images/I/51rt1pSUYXL.jpg) ![Extech HD450-NIST Datalogging Heavy Duty Light Meter with NIST - Image 3](https://images-na.ssl-images-amazon.com/images/I/71tNG9WACCL.jpg) ![Extech HD450-NIST Datalogging Heavy Duty Light Meter with NIST - Image 4](https://images-na.ssl-images-amazon.com/images/I/61l%2BKwX6qIL.jpg) ![Extech HD450-NIST Datalogging Heavy Duty Light Meter with NIST - Image 5](https://images-na.ssl-images-amazon.com/images/I/61ekRMU5TWL.jpg) ## Available Options This product comes in different **Configuration, Style** options. ## Customer Reviews ### ⭐ unit failed before it should have, bad connectors. at cable and main meter. *by M***S on Reviewed in the United States on August 27, 2020* main cable connection to meter after a few times using unit, with disconnecting and reconnection for the day's we used it. the connection became bad and unit stopped reading. unit failed on second floor we just had started out of a total of 5 floors similar we still needed to do. we had another one that is starting to act up (we purchased unit near same time we got this one. we had to barrow the General contractors to finish. Amazon said i couldn't get it repaired or replaced, our time limit was up so we just spent a few hundred dollars on a tool that should have lasted much longer. we really took good care of it as well. ### ⭐⭐⭐⭐⭐ Good light meter. *by A***B on Reviewed in the United States on March 27, 2014* This is a well made meter with some nice features for a reasonable price. The data logging is good for unattended recording. The button push memory capacity is great if you need to record multiple readings but can't write them down as you go...like floating in a swimming pool:) The things we do for a living! Put it in a shallow plastic tub (oil drain tub), lay a towel in it to absorb any water that splashes, seal the meter (not the head) in a zip-lock baggie, throw on a floatation vest, and get paid to go for a swim! The software is pretty basic and hasn't been updated since 2007, but it works for what it is supposed to do, I am currently on Windows 7 and it works fine. ### ⭐⭐⭐⭐⭐ great *by A***R on Reviewed in the United States on September 18, 2018* accurate easy to use --- ## 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.it/products/18169269-extech-hd450-nist-datalogging-heavy-duty-light-meter-with-nist](https://www.desertcart.it/products/18169269-extech-hd450-nist-datalogging-heavy-duty-light-meter-with-nist) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-08*