# ExView®

> Mobile data collection and reporting for EXTECH 250W meters. (iPhone/iPad app by Extech Instruments Corporation.)

- Source: https://appshunter.io/ios/app/exview/id1547400277 (this page in markdown: same URL + `.md`)
- Developer: [Extech Instruments Corporation](https://appshunter.io/developer/966942122)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 92 MB
- Languages: English
- Released: 2021-09-18
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/exview/id1547400277/reviews.md

## What is ExView®?

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

## Key features

- Remote data collection and trending
- Real-time dashboard view
- Bluetooth connectivity up to 90m
- Programmable high/low alarms
- Export data as CSV
- Generate custom PDF reports
- Attach photos to reports


## Frequently asked questions about ExView®

### What devices is ExView® compatible with?

ExView® is available for iPhone, iPad, and iPod devices. It requires iOS 13.0 or later to function correctly.

### How many EXTECH 250W meters can ExView® connect to?

ExView® can connect to up to 8 EXTECH 250W meters simultaneously, in any combination. This allows for comprehensive data collection from various sensors.

### What is the Bluetooth range for ExView®?

The app communicates with the meters via Bluetooth® up to a distance of 90 meters (295 ft). This enables remote monitoring in hard-to-access areas.

### Can I set alarms in ExView®?

Yes, ExView® allows you to set programmable high/low audible alarms. This helps in quickly responding to potential environmental issues.

### What types of reports can ExView® generate?

ExView® can generate custom reports in PDF format. These reports can include snapshots of the measurement area or impacted equipment.

### How frequently is ExView® updated?

The latest version of ExView® is 2.0.3, last updated on June 26, 2024. Updates typically include bug fixes and feature enhancements.

### Does ExView® have ads?

No, ExView® does not contain advertisements. It is a free application designed for professional use without interruptions.

### What is the age rating for ExView®?

ExView® has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals who may be assisting with data collection.

## Version history (last 5 releases)

### 2.0.3 — 2024-06-26

Add Privacy Policy at settings screen

### 2.0.0 — 2024-04-19

Support BR450W-A2 and BR450W-D Borescope connection via Wi-Fi.

### 1.0.3 — 2022-08-22

Bug fix

### 1.0.2 — 2021-10-06

Update font

### 1.0.1 — 2021-09-18

No release notes.

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## More apps by Extech Instruments Corporation

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All apps by Extech Instruments Corporation: https://appshunter.io/developer/966942122

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*