Meterbox iCTT BLE app icon

Meterbox iCTT BLE

The first creative combination of Android Devices and coating thickness tester.

CEM Software · com.cem.ictt.activitiesble

Not rated yet 500+ downloads v1.6 21.7 MB Android 7.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v1.6 (7)
Updated
Oct 1, 2026 (7 days ago)
APK size
21.7 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
Category
Tools (app)
Listed since
Oct 31, 2020 (at least)
Permissions
8 (5 sensitive)
Website
cem-instruments.com
Developer contact
[email protected]

About this APK

Meterbox iCTT BLE is an app by CEM Software in the Tools category, listed since at least October 2020. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit, MIPS and MIPS 64-bit, so it runs on practically every phone.

Since version 1.1, the APK shrank from 46 MB to 21.7 MB. It asks for 8 permissions, 5 of them sensitive, including precise location, approximate location and Bluetooth advertise. Compared with version 1.3, it drops 4 permissions: “Camera”, “Change wifi state”, “Read media images” and “Modify shared storage”.

What's new in v1.6

Support for new device types

Description

From the listing uploaded by “appupdater”.

Note: Meterbox iCTT BLE need to be used together with CEM DT-157(BLE) coating thickness tester. Meterbox iCTT BLE — the first creative combination of Android Phone/Pad and coating thickness tester brings completely new User Experience to coating thickness industry.Friendly interactive interface, rich scene models and standard reference data make the dull tedious measurements become relaxed and happy. Meterbox iCTT BLE can real-time read the users' measured data through Bluetooth, and present the date with vivid form and curve, also record and analyze the data. Users can view the measured records through Meterbox iCTT BLE any time, in this way users can manage the data quickly and easily. Meterbox iCTT BLE provide six application modes to users: 1. Rapid Testing Fast test the coating thickness of batch products and facilitate the factory assembly line; 2. Vehicle Testing To test whether the vehicle is refurbished or repainted and to ensure whether the vehicle coating thickness is in line with the relevant regulation of the state; which are done through testing different parts of the vehicle coating thickness and comparing data. Knowing these can facilitate used vehicle appraisal and new vehicle transaction; 3. Steel Structure Measurement To judge whether the building comply with the basic indicators of design requirements and ensure the building safety through testing the coating thickness of the steel structure housing, which will bring convenience to steel structure house testing. To detect the steel structure and emergency response of the bridge, so that to hugely avoid serious security hidden danger caused by the corrosion and rust of the bridge; 4. Shipping Measurement To test the surface coating thickness of plane can determine whether the body need to do operations such as maintenance, so that to keep safety fly. And to test the coating thickness emergency response of vessel and container can greatly avoid the salt corrosion, so that to keep navigation safety; 5. Household Measurement To test and handle the coating thickness of commonly used household appliances can extend their service life and avoid safe hidden trouble; 6. Municipal Utilities Measurement Subway, bus, pedestrian bridge, road signs, fire control pipes, water pipes, and heating pipes etc., all these affect the citizens all the time; and timely repair and maintenance of these equipments can ensure citizens’ safety well. For more information about the Meterbox iCTT BLE and Coating Thickness Tester DT-157(BLE), Please visit website: http://www.cem-instruments.com. DT-157(BLE) coating thickness tester will be on sale at www.jd.com.

Version history

3 versions are listed, going back to v1.1.

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Oct 1, 2026.
  • Certificate issued to “CEM DEV” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Oct 1, 2026
  • Validated against Google Play Oct 1, 2026
  • Signed byCN=Meterbox, OU=CEM, O=CEM DEV, L=KowloonCity, ST=HongKong, C=HK
  • Signing certificate (SHA-1)D2:8A:38:77:6C:2C:C8:9A:1A:5D:4A:C7:B3:C2:66:56:E1:0E:31:88
  • File MD541eaffda69fca58454c4226a260582bc
  • 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Meterbox iCTT BLE requests 8 permissions, 5 of them sensitive.

Required hardware & features

Meterbox iCTT BLE 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 Meterbox iCTT BLE 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. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 41eaffda69fca58454c4226a260582bc.

Tags

More Tools apps