Humidity / Temperature Probe app icon

Humidity / Temperature Probe

Use an Android phone/Tablet as the display for the humidity/temperature probe.

Monarch Instrument · com.trackit.thProbe

Not rated yet 1K+ downloads v1.21 1.4 MB Android 4.4+ PEGI 3 · Everyone

Download APK 1.4 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v1.21 (121)
Updated
Dec 9, 2025 (10 months ago)
APK size
1.4 MB
Requires
Android 4.4+ (API 19)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Nov 28, 2020 (at least)
Permissions
2 (1 sensitive)
Website
monarchinstrument.com
Developer contact
[email protected]

About this APK

Humidity / Temperature Probe is an app by Monarch Instrument in the Tools category, listed since at least November 2020. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, 1 of them sensitive: modify shared storage.

Description

From the listing uploaded by “appupdater”.

This application allows the user to use an Android phone or Tablet as the display device for the highly accurate humidity / temperature USB probe. The application displays the values of Humidity and Temperature in large digital windows. The user has the option to display Dew Point and to record the data to memory and email it to a remote server. Temperature may be displayed in °F or °C and the app supports 5 languages. A micro USB OTG (on the go) to USB type A socket adapter cable is required and the device needs to support USB Host mode. The probes can be purchased from the publisher's website.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Dec 9, 2025.
  • Certificate issued to “monarch” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Dec 9, 2025
  • Validated against Google Play Dec 9, 2025
  • Signed byCN=Mehran, OU=mobile, O=monarch, L=Islamabad, ST=Punjab, C=PK
  • Signing certificate (SHA-1)A4:29:D0:A6:D3:2D:3B:2F:6E:66:66:A4:C0:6F:3E:DC:7D:B0:F0:03
  • File MD511e47722e7717be0a553f4af9e18fb8c
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (2)

Humidity / Temperature Probe requests 2 permissions, 1 of them sensitive.

Required hardware & features

Humidity / Temperature Probe APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Humidity / Temperature Probe APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 11e47722e7717be0a553f4af9e18fb8c.

Tags

trackit thprobe tools probe

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