# Electrician Field Kit: NEC > Conduit Bending Calculator Canonical page: [https://chrome-stats.com/d/id6777354451](https://chrome-stats.com/d/id6777354451) ## Overview - **ID:** `id6777354451` - **Platform:** Apple - **Type:** Apple app - **Status:** Available - **Publisher:** 杰 陈 - **Category:** Productivity - **Version:** 1.1.2 - **Last updated:** 2026-08-05 - **First published:** 2026-06-10 - **Size:** 30 MB - **Data as of:** 2026-09-24 - **Store listing:** [Apple App Store](https://apps.apple.com/us/app/electrician-field-kit-nec/id6777354451) - **Website:** [https://sites.google.com/view/electricianfieldkitprivacypoli/%E9%A6%96%E9%A1%B5](https://sites.google.com/view/electricianfieldkitprivacypoli/%E9%A6%96%E9%A1%B5) - **Privacy policy:** [https://sites.google.com/view/electricianfieldkitprivacypoli/%E9%A6%96%E9%A1%B5](https://sites.google.com/view/electricianfieldkitprivacypoli/%E9%A6%96%E9%A1%B5) ## Description Five apps in one: bend conduit, run NEC calcs, build panel schedules, log field tests, export the PDF — all offline. One price, no subscription trap. Every NEC calculation, every conduit bend, every panel schedule and field test — from one app, on the job, fully offline. Electrician Field Kit is the 5-in-1 toolkit for electricians tired of buying three apps, Googling code tables, and handwriting test records. Bend, calc, document, reference, and export — one toolkit, one price. Most bending apps give you a multiplier off someone else's chart. This one uses real take-up and shoe-radius data from actual bender manuals — Greenlee, Klein, Ideal, Gardner Bender, Ridgid — so your marks come out right the first time. —— CONDUIT BENDING —— Any size, any angle, exact marks — fractions or decimals • Every trade size and type — EMT, IMC, Rigid — no "3/4 only" lock-in • Real take-up and shoe radius per bender, from manufacturer spec sheets — not a rounded multiplier from a 30-year-old pocket guide • Marks in fractions (1/16" or 1/32") to match your tape, or decimal • 8 bend types: 90°, offset, rolling offset, back-to-back, kick, 3- and 4-bend saddle, plus segment • Built-in digital level — check your bend angle right on the phone • Visual geometry diagram with mark-by-mark distances and a shareable spec card • Saved benders: Greenlee, Klein, Gardner Bender, Ideal, Ridgid, plus custom —— NEC CALCULATORS —— Eight calculators, backed by code — every result shows its chapter reference • Voltage Drop, single & three phase • Wire Size — ampacity-driven with temperature & fill corrections • Conduit Fill (Chapter 9) with visual packing preview • Box Fill (314.16), Motor FLA (430.250), Ohm's Law • EGC Sizing (250.122), including upsize for voltage-drop-corrected conductors • Ampacity Derating (310.15) — temperature × conductor-count with Pass / Fail • Switch NEC 2020 & 2023 in one tap — the numbers actually change —— PANEL SCHEDULES & FIELD TEST RECORDS —— You won't find this in any other bending or NEC app. Build, document, and export on-site. • Full circuit directory — number, load, breaker, wire, poles, phase, AFCI / GFCI — table or card view • Field tests: insulation, continuity, loop impedance, polarity, RCD / GFCI — instant Pass / Fail / Review • Both roll straight into one branded PDF report —— JOBS, PHOTOS & PDF (PRO) —— Save calculations, photos, and panel/test records under each job. Annotate photos with text and arrows. Export a clean, branded PDF for the customer or inspector — with iCloud sync across iPhone and iPad. —— REFERENCE, OFFLINE —— NEC tables (310.16, 310.15, Chapter 9, 250.122, 314.16, 430.250), U.S. wire color code, NEMA configurations, and a formula cheat sheet. —— PRICING —— Lifetime — $24.99 (one-time · recommended) Everything — bending, all 8 calculators, panels, tests, unlimited jobs, branded PDFs, iCloud sync, and every future update. Pay once. No subscription. No auto-renewal. Pro Annual — $14.99/year (7-day free trial). Everything included, cancel anytime. Pro Monthly — $3.99/month. Free — a few calculations and bends each day, the full offline reference, one demo job. No card required. Family Sharing supported. Restore anytime in Settings. Subscriptions auto-renew unless canceled at least 24 hours before the period ends. No ads, no tracking, no account. —— BUILT FOR THE FIELD —— One-handed with gloves. Dark mode by default, high-contrast bright mode for direct sun. Every result carries its NEC reference — because the right answer needs the receipt. —— DISCLAIMER —— A calculation and reference tool based on publicly available NEC standards. Not a substitute for professional engineering judgment or inspection by an authority having jurisdiction. Always verify against the NEC edition adopted in your jurisdiction and manufacturer specifications. —— PRIVACY & TERMS —— Privacy Policy: https://sites.google.com/view/electricianfieldkitprivacypoli/ Terms of Use (EULA): https://sites.google.com/view/electricianfieldkittermsofuse/ We do not collect personal data. Your jobs, photos, and notes stay on your device or in your private iCloud container. ## Rankings - #1,636,431 — Overall ## Similar extensions and apps - [Electrician Tools: Calc & Bend](https://chrome-stats.com/d/id6753882047) - [Electrical Toolkit by HCP](https://chrome-stats.com/d/id6743806467) — 4.60 / 5 - [Electrical Companion](https://chrome-stats.com/d/id6760791199) — 4.50 / 5 - [Conduit Fill & Bending Calc](https://chrome-stats.com/d/id6768075426) — 4.60 / 5 - [Journeyman Electrician License](https://chrome-stats.com/d/id6762957783) - [Master Electrician License Ex](https://chrome-stats.com/d/id6763056723) - [NEC Electrician Calc: VoltKit](https://chrome-stats.com/d/id6782881081) - [Sparky: Electrical Calculators](https://chrome-stats.com/d/id6761793929) - [NEC Box & Conduit Calc](https://chrome-stats.com/d/id6755513987) — 4.90 / 5 - [Electrical Systems Visual Lab](https://chrome-stats.com/d/id6765833174) - [BendMarks: Conduit Bending](https://chrome-stats.com/d/id6762065884) - [Voltkit: NEC Conduit Fill Calc](https://chrome-stats.com/d/id6783893946) --- Source: [Chrome-Stats](https://chrome-stats.com/d/id6777354451)