Power Harmonic Clamp 407-607 icon

Power Harmonic Clamp 407-607

v2.1.8 · 7 MB · code 250305222

b20849b7882557af1a615d7af87d99a4 TRUSTED

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File information

UpdatedMar 8, 2025
PublishedAug 5, 2021
Packagecom.projectF407_F607
Versionv2.1.8 (250305222)
Size7 MB
MD5b20849b7882557af1a615d7af87d99a4
Min SDK19
Malware scanTRUSTED
Signature SHA1DC:CB:85:03:42:60:D1:C8:42:62:CB:D9:FA:B5:85:FC:84:B0:2B:57
SignerCN=Chauvin Arnoud, OU=Test et Mesure, L=Paris, ST=France, C=FR
Total downloads5,000
This version5,000
DeveloperCHAUVIN ARNOUX
Age ratingEveryone

Security scan

TRUSTED
  • Developer signature verified 2025-03-08
  • Signature SHA1 DC:CB:85:03:42:60:D1:C8:42:62:CB:D9:FA:B5:85:FC:84:B0:2B:57
  • File MD5 b20849b7882557af1a615d7af87d99a4

How to install Power Harmonic Clamp 407-607 v2.1.8 on Android 4.4 KitKat+

Takes about 2 minutes. You'll need roughly 7 MB of free storage.

  1. Grab com.projectF407_F607_250305222.apk — hit the Download button above (7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
  2. Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
  3. (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b20849b7882557af…. Any difference means the file is corrupted or tampered — delete and re-download.
  4. Open the APK — tap the download notification, or find com.projectF407_F607_250305222.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
  5. Check the signer — the install screen will name the publisher. For this build it should read CN=Chauvin Arnoud, OU=Test et Mesure, L=Paris, ST=France, C=FR. If it doesn't match, cancel — you have the wrong file.
  6. Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
  7. Done — open Power Harmonic Clamp 407-607 — tap Open on the install screen, or find the Power Harmonic Clamp 407-607 icon in your app drawer.
Common install errors for Power Harmonic Clamp 407-607
  • "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
  • "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
  • "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.

All versions (3)

All versions page