--- product_id: 617411940 title: "Calculated Industries 5073-2023 ElectriCalc Pro Upgrade Kit NEC 2023 Code Compliant Upgrade Chip for Calculator" brand: "calculated industries" price: "$214.91" currency: USD in_stock: true url: https://www.desertcart.us/products/617411940-calculated-industries-5073-2023-electricalc-pro-upgrade-kit-nec-2023 store_origin: US region: United States of America --- # 2023 NEC code compliance Access & toggle prior & future code years Easy 5-step chip upgrade Calculated Industries 5073-2023 ElectriCalc Pro Upgrade Kit NEC 2023 Code Compliant Upgrade Chip for Calculator **Brand:** calculated industries **Price:** $214.91 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade today, code confidently tomorrow! ## Quick Answers - **What is this?** Calculated Industries 5073-2023 ElectriCalc Pro Upgrade Kit NEC 2023 Code Compliant Upgrade Chip for Calculator by calculated industries - **How much does it cost?** $214.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/617411940-calculated-industries-5073-2023-electricalc-pro-upgrade-kit-nec-2023) ## Best For - calculated industries enthusiasts ## Why This Product - Trusted calculated industries brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay NEC Code-Current ⚡:** Effortlessly upgrade your ElectriCalc Pro 5070 to meet NEC codes from 1996 through 2023E, ensuring your work is always compliant and professional. - • **Compact & Lightweight Design 🧩:** At just 10 grams and pocket-sized, this upgrade kit fits effortlessly into your toolkit without adding bulk or weight. - • **Future-Proof Your Calculator 🔮:** Stay ahead of the curve with ongoing updateability for future NEC code changes, so you never fall behind industry standards. - • **Seamless 5-Step Installation 🔄:** No tech headaches—swap chips in minutes with a simple battery tray removal and chip replacement process designed for busy pros on the go. - • **Time-Travel Through Code Years 📅:** Instantly toggle between past and present NEC code years with intuitive button controls, giving you unmatched flexibility for any project timeline. ## Overview The Calculated Industries 5073-2023 ElectriCalc Pro Upgrade Kit is a lightweight, easy-to-install chip that updates your ElectriCalc Pro 5070 calculator to be fully compliant with NEC codes from 1996 through 2023E. Featuring a simple 5-step installation, the kit allows toggling between code years and supports future updates, ensuring your calculator remains a cutting-edge tool for electrical professionals. ## Description Calculated Industries 5073-2023 ElectriCalc Pro Upgrade Kit NEC 2023 Code Compliant Upgrade Chip for Calculator ## Features - 2023 CODE COMPLIANT UPGRADE – Simply install the new upgrade chip kit to make your ElectriCalc Pro model 5070 compliant with NEC codes from 1996 to 2023 - EASY 5-STEP UPGRADE PROCESS – Remove battery tray. Take out existing chip. Install new chip. Re-install battery. Turn on calculator and select 2023 - ACCESS PRIOR YEAR CODES – Change code year on calculator by pressing “Set” and “÷” keys and then toggle through available code years with the “+” sign - FUTURE YEAR CODES – Your calculator will continue to be fully updateable to future code changes ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Calculated Industries | | Manufacturer | Calculated Industries | | Model | 5073-2023 | | Model Name | ElectriCalc Pro Upgrade Kit NEC 2023 | | Product Dimensions | 3.18 x 1.27 x 0.64 cm; 10 g | | Item model number | 5073-2023 | | Compatible Devices | Calculated Industries ElectriCalc Pro model 5070 | | Number of items | 1 | | Display Type | LCD | | Power Source | Battery Powered | | Batteries Required | No | | Manufacturer | Calculated Industries | | Country of Origin | Hong Kong | | Item Weight | 10 g | ## Product Details - **Brand:** Calculated Industries - **Colour:** Yellow - **Calculator Type:** Engineering/Scientific - **Power Source:** Battery Powered - **Model Name:** ElectriCalc Pro Upgrade Kit NEC 2023 ## Images ![Calculated Industries 5073-2023 ElectriCalc Pro Upgrade Kit NEC 2023 Code Compliant Upgrade Chip for Calculator - Image 1](https://m.media-amazon.com/images/I/61fSG5PcsrL.jpg) ## Frequently Bought Together - Calculated Industries 5073-2023 ElectriCalc Pro Upgrade Kit NEC 2023 Code Compliant Upgrade Chip for Calculator - Calculated Industries 2140 Construction Master Pro Workbook and Study Guide | 4 Comprehensive Sections | Site Development | Footings, Slabs, Walls | Framing | Finishing |Practice Problems, Answers - Aproca Hard Storage Travel Case, for Calculated Industries 4080 4065 Construction Master Pro Calculator --- ## 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.us/products/617411940-calculated-industries-5073-2023-electricalc-pro-upgrade-kit-nec-2023](https://www.desertcart.us/products/617411940-calculated-industries-5073-2023-electricalc-pro-upgrade-kit-nec-2023) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-28*