# UEi DTHA2

> Companion app for UEi DTHA2 adapter, measuring airflow, temperature, and humidity. (iPhone/iPad app by Kane Asia Inc..)

- Source: https://appshunter.io/ios/app/uei-dtha2/id1452986649 (this page in markdown: same URL + `.md`)
- Developer: [Kane Asia Inc.](https://appshunter.io/developer/1542732944)
- Category: Utilities
- Price: Free
- Rating: 4.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 17 MB
- Languages: American English
- Released: 2019-02-16
- Data updated: 2026-07-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/uei-dtha2/id1452986649/reviews.md

## What is UEi DTHA2?

The companion app for UEi's DTHA2 wireless adapter. Enable Bluetooth on your mobile device, launch the app, connect DTHA2 and measure: 

a) Airflow velocity (ft/min, mph, m/s, or km/h) 
b) Volumetric flow (CFM, m^3/h, or L/s)
c) Temperature (F or C)
d) Relative Humidity 

The app allows you to adjust for Round or Rectangular Ducting (in or cm) as well as take
Averages over Time or Average via Point readings.

## Key features

- Measure airflow velocity
- Measure volumetric flow
- Measure temperature
- Measure relative humidity
- Adjust for ducting
- Time or point averaging

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/uei-dtha2/id1452986649/reviews.md

### 1/5 — Does not work on IPad

*2021-06-18*

Cannot get it to work

**Developer response:** Please get in touch with the support team at 1-800-547-5740 and they will work with you to solve the problem.

### 5/5 — Intuitive Airflow

*2019-02-16*

The most intuitive airflow app for HAVCR applications. This app makes it easy to log airflow for circular and rectangular ducts.

## Frequently asked questions about UEi DTHA2

### What can UEi DTHA2 measure?

UEi DTHA2 can measure airflow velocity in various units (ft/min, mph, m/s, km/h), volumetric flow (CFM, m³/h, L/s), temperature (F or C), and relative humidity.

### Does UEi DTHA2 support different duct types?

Yes, UEi DTHA2 allows you to adjust for both Round and Rectangular ducting, accepting measurements in inches or centimeters.

### What averaging options are available in UEi DTHA2?

UEi DTHA2 offers two averaging methods: averaging readings over a period of time or averaging via point readings.

### What devices is UEi DTHA2 compatible with?

UEi DTHA2 is compatible with iPhones, iPads, and iPods.

### How often is UEi DTHA2 updated?

The latest version of UEi DTHA2 is 1.3.1, last updated on December 15, 2025. Updates typically occur to improve performance and add features.

### What is the age rating for UEi DTHA2?

UEi DTHA2 has an age rating of 4+, making it suitable for a wide range of users.

### Is UEi DTHA2 free to use?

Yes, UEi DTHA2 is available for free and does not have any in-app purchases or advertisements.

### What is the user rating for UEi DTHA2?

UEi DTHA2 has a rating of 4.0 stars based on 4 user reviews.

## Version history (last 5 releases)

### 1.3.6 — 2026-07-24

Fixed bugs

### 1.3.1 — 2025-12-15

Support iPad

### 1.3 — 2023-05-12

It fixed some bugs in the Support section.

### 1.2 — 2019-09-13

Updates to Support page and some minor bug fixes.

### 1.1 — 2019-08-22

Improved tool detection for some devices.

## Apps similar to UEi DTHA2

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| [ICM Omni](https://appshunter.io/ios/app/icm-omni/id1668830205) | 5.0 (1) | Free | Utilities |
| [Duct Calculator S&P](https://appshunter.io/ios/app/duct-calculator-s-and-p/id1096043356) | 5.0 (1) | Free | Utilities |
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## More apps by Kane Asia Inc.

- [Lang Tools Wireless](https://appshunter.io/ios/app/lang-tools-wireless/id779268105)
- [UEi Wireless](https://appshunter.io/ios/app/uei-wireless/id849705071)
- [CoChecker](https://appshunter.io/ios/app/cochecker/id1048961367)
- [Differential Pressure](https://appshunter.io/ios/app/differential-pressure/id1099444569)
- [EEVBlog 121GW](https://appshunter.io/ios/app/eevblog-121gw/id1173156224)
- [UEi Scale](https://appshunter.io/ios/app/uei-scale/id1179255449)

All apps by Kane Asia Inc.: https://appshunter.io/developer/1542732944

## Related topics

[uei dtha2](https://appshunter.io/ios/topics/uei-dtha2) · [kane dtha2](https://appshunter.io/ios/topics/kane-dtha2) · [uei wireless](https://appshunter.io/ios/topics/uei-wireless) · [uei apps](https://appshunter.io/ios/topics/uei-apps) · [uei](https://appshunter.io/ios/topics/uei)

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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 2026-07-30.*