ExView® vs TempSen Blue

About the ExView® The EXTECH 250W Series compatible with the ExView® Mobile App. Connect up to 8 meters of any combination to measure and trend various parameters to help accurately diagnose environmental conditions and inspect/maintain HVAC and rotating equipment. The ExView® Mobile App is an easy-to-use powerful mobile data collection and reporting app. The dashboard provides a quick at-a-glance view of real-time data being collected from all of your EXTECH 250W connected meters. Users can monitor and collect data remotely from the meter(s), this is especially useful when you need to collect data in difficult to access areas. The meter(s) will communicate with the app via Bluetooth® up to a distance of 90 m (295 ft). In addition, you can set min/max alarms to improve response times to potential issues. The app enables you to quickly share data with team members either as a quick .CSV file or a comprehensive PDF report that can include photos of the impacted area/equipment. App Highlights Include: • Portable data collection, trending, analysis and reporting • Visualize Data and trends on your mobile device • Programmable High/Low audible alarms • Export data in .CSV file format • Generate Custom report in PDF • Take snapshots of the measurement area with your smart device • Day mode/Dark mode screen feature • Share data files directly from your mobile device • Connect up to 8 EXTECH 250W meters, any combination • AN250W Anemometer • LT250W Light Meter • SL250W Sound Level Meter • RH250W Hygro-Thermometer • RPM250W Laser Tachometer Please supply all feedback to: feedback@extech.com Thank you. EXTECH Digital Solutions Team

TempSen Blue is a mobile application designed to work seamlessly with TempSen Bluetooth Low Energy (BLE) data loggers. It allows users to wirelessly configure, start, stop, and download data from the loggers with just a few taps. All data is securely saved to a local encrypted database, ensuring safe storage and easy access. Users can export data in professional PDF or Excel (XLSX) formats, and instantly share reports with partners or team members — ideal for cold chain logistics, pharmaceuticals, and temperature-sensitive industries.