Power Harmonic Clamp 407-607
v2.1.9 · 7 MB · code 250425223
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File information
UpdatedNov 24, 2025
PublishedAug 5, 2021
Packagecom.projectF407_F607
Versionv2.1.9 (250425223)
Size7 MB
MD548b61355355056827b9e4b5dd14f91d3
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 2025-11-24
- Signature SHA1 DC:CB:85:03:42:60:D1:C8:42:62:CB:D9:FA:B5:85:FC:84:B0:2B:57
- File MD5 48b61355355056827b9e4b5dd14f91d3
How to install Power Harmonic Clamp 407-607 v2.1.9 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 7 MB of free storage.
- Grab com.projectF407_F607_250425223.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.
- 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.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 48b6135535505682…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.projectF407_F607_250425223.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- 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.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- 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.