# ArcAir — Manage Hamilton Arc Sensors > Biotechnological sensor monitoring, visualization, and data management app. (iPhone/iPad app by Hamilton Bonaduz AG.) - Source: https://appshunter.io/ios/app/arcair/id1133492319 (this page in markdown: same URL + `.md`) - Developer: [Hamilton Bonaduz AG](https://appshunter.io/developer/530886485) - Category: Utilities - Price: Free with in-app purchases - Rating: 4.00/5 from 8 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 21 MB - Languages: American English - Released: 2017-10-09 - Data updated: 2026-06-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/arcair/id1133492319/reviews.md ## What is ArcAir? ArcAir is the app for Hamilton Arc sensors. It enables online monitoring and visualization of pH, dissolved oxygen, CO2, cell density, conductivity, and ORP sensors during biotechnological processes. With the ArcAir application, you can communicate wirelessly with up to 100 Arc sensors at the same time parallel to the process control system interface when an Arc Wi Bluetooth adapter is connected between the VP head of an Arc sensor and the VP sensor cable or the sensor has inbuilt Bluetooth functionality. Within the ArcAir application, Hamilton provides reporting and central data management of users, as well as validation reports for sensor calibration (excluding VCD sensors), verification, configuration, and communication. ArcAir embeds report’s electronic signatures, enabling paperless workflow. All of this complies with the GMP guidelines such as FDA CFR21 Part 11 or Eudralex Volume 4 Annex 11. ## Key features - Online sensor monitoring - Data visualization - Wireless sensor communication - Central data management - Sensor calibration validation - Paperless workflow support ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | ArcAir Advanced Version | $199.99 | one-time | | ArcAir Basic Version | Free | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/arcair/id1133492319/reviews.md ### 5/5 — ArcAir *2021-11-17* Easy to use, and a great convenient way to calibrate your probes and collect data. ## Frequently asked questions about ArcAir ### What sensors can ArcAir monitor? ArcAir enables monitoring of pH, dissolved oxygen, CO2, cell density, conductivity, and ORP sensors. It is designed for use with Hamilton Arc sensors. ### How many sensors can ArcAir connect to? ArcAir can communicate wirelessly with up to 100 Arc sensors simultaneously when an Arc Wi Bluetooth adapter is connected or the sensor has built-in Bluetooth. ### Does ArcAir support offline use? The description focuses on online monitoring and visualization. While data management is central, real-time monitoring typically requires an active connection. ### What kind of reports does ArcAir provide? ArcAir provides reporting and central data management, including validation reports for sensor calibration, verification, configuration, and communication. It also embeds electronic signatures for a paperless workflow. ### Is ArcAir compliant with regulatory guidelines? Yes, ArcAir complies with GMP guidelines such as FDA CFR21 Part 11 or Eudralex Volume 4 Annex 11, supporting paperless workflows with electronic signatures. ### What is the update frequency for ArcAir? The app was last updated on November 26, 2025, with version 3.11.1. While specific update frequency isn't detailed, this indicates ongoing development. ### What devices is ArcAir compatible with? ArcAir is supported on iPhone, iPad, and iPod devices, as indicated by its compatibility list. ### What is the age rating for ArcAir? ArcAir has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 3.11.1 — 2025-11-26 This update brings a smoother, more intuitive ArcAir experience. Stronger Bluetooth connections, smarter experiment handling and improved sensor performance. Highlights: • New Bluetooth signal strength indicator • Dual-value dashboard view & extended filters • Improved experiment stability and export handling • Enhanced audit trail and firmware update process • Support for Glucose sensors • Updates for Dencytee, VisiFerm mA, and Visiferm RS485 sensors ### 3.10.1 — 2025-07-03 ArcAir 3.10.1: Enhanced Stability & Seamless Experience Enjoy improved stability and a smoother user experience with ArcAir's latest update! We've refined our database management to eliminate loading delays, boosted security and improved experiments. Plus, iOS users now get optimized full-screen support and more responsive input fields. Detailed release notes are available on hamiltoncompany.com. ### 3.9.2 — 2023-08-23 ArcAir is a secure communication app that provides control, validation, and management of all Arc sensors. The app has been updated with significant features and improvements to enhance user experience and system performance. The key features introduced in this update include: - Incyte Arc Integration - Enhancements and Improvements - Dencytee Arc Integration - Updates and Advancements - Operator Level S password improvement - Advanced Handling for Sensors with the Same Measuring Point Name - Compatibility for Upcoming Sensors - General Updates, Bug Fixes, and Improvements. You can read all the details in ArcAir Release Information (REF 10071124), at www.hamiltoncompany.com/arcair ### 3.8.1 — 2022-08-18 ArcAir 3.8.0 includes new features and improvements. Compared to the previous version 3.7.6, these are the updates: - Internal Bluetooth or 3rd party external Bluetooth dongle integration - Compatibility for upcoming sensors - GMP improvements - General improvements Read all the details in ArcAir Release Information (REF 10071124), at www.hamiltoncompany.com/arcair ### 3.7.6 — 2022-05-18 ArcAir 3.7.6 includes new features and improvements. Compared to the previous version 3.7.0, these are the updates: - Updates for the new Dencytee Arc sensor - General bug fixes Read all the details in ArcAir Release Information (REF 10071124), at www.hamiltoncompany.com/arcair ## Apps similar to ArcAir | App | Rating | Price | Category | | --- | --- | --- | --- | | [ITT ISP](https://appshunter.io/ios/app/itt-isp/id1500755670) | — | Free | Utilities | | [TreatLife](https://appshunter.io/ios/app/treatlife/id1512336947) | 4.8 (21,934) | Free | Utilities | | [Ignition Perspective](https://appshunter.io/ios/app/ignition-perspective/id1430340904) | 4.4 (25) | Free | Utilities | | [Field Device Configurator](https://appshunter.io/ios/app/field-device-configurator/id1441140433) | 5.0 (3) | Free | Utilities | | [Lab Meister: Measure & Manage](https://appshunter.io/ios/app/lab-meister-measure-and-manage/id1576665047) | 4.7 (6) | Free | Utilities | | [Bernard Controls](https://appshunter.io/ios/app/bernard-controls/id1355089267) | 5.0 (1) | Free | Utilities | ## More apps by Hamilton Bonaduz AG - [Hamilton MFS 2.5](https://appshunter.io/ios/app/hamilton-mfs-25/id1463044998) All apps by Hamilton Bonaduz AG: https://appshunter.io/developer/530886485 ## Related topics [hamilton vent trainer](https://appshunter.io/ios/topics/hamilton-vent-trainer) · [ventrainer](https://appshunter.io/ios/topics/ventrainer) --- *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 2026-06-05.*