Meter Accuracy Test Live

Meter Accuracy Test :zap: Meter Flash Test – Check Your Energy Meter’s Accuracy Meter Flash Test is a simple, powerful mobile app designed to help everyday users verify if their electricity meter is working accurately — using just a known appliance and your phone's camera. Many modern electricity meters flash a red LED in proportion to energy used (e.g., 1000 flashes = 1 kWh). This app lets you track those flashes, compare with expected usage, and instantly see if your meter is charging you fairly. If you don't have a flashing meter that's ok to as have a manual backup button to record rotation. :wrench: Key Features: :camera: Camera Flash Detection – Use your phone’s camera to monitor LED pulses from your meter :gear: Built-In Calculator – Enter appliance wattage and test duration; app does the rest :stopwatch: Smart Timer – Set exact test durations (1–15 mins) :bar_chart: Live Accuracy Report – Compares expected vs. actual usage :page_facing_up: PDF Report Generator – Save or share your test results :closed_lock_with_key: Data Stored Locally – No cloud accounts required :test_tube: How It Works: Turn off all other appliances at the consumer unit Switch on just one known device (e.g., a 2000W heater) Start the camera test to count LED flashes App calculates whether your meter reading is accurate Get a percentage accuracy and a downloadable report :busts_in_silhouette: Who It's For: Meter Engineers Homeowners questioning high bills Renters on shared meters Electricians doing quick accuracy checks Anyone wanting peace of mind about their energy use :iphone: No tools. No guesswork. Just your phone. Let me know if you'd like a shorter version for app store listings or a tagline!