Cornell Pump Toolkit Metric
v1.0.5 · 11.8 MB · code 1
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File information
UpdatedJun 9, 2023
PublishedJun 9, 2023
Packagecom.cornellpump.cornelltoolkitmetric
Versionv1.0.5 (1)
Size11.8 MB
MD523a302b83155a7f5f7e511de3a78123c
Min SDK21
Malware scanTRUSTED
Signature SHA1DF:0B:7F:AA:6C:76:7A:C2:80:5F:F3:24:22:FB:EA:0D:2D:34:A7:05
SignerCN=Cornell, O=Cornell
Total downloads100
This version100
DeveloperCornell Pump Company
Age ratingEveryone
What's new in v1.0.5
First production release of metric version.
Security scan
TRUSTED
- Developer signature verified 2023-06-09
- Signature SHA1 DF:0B:7F:AA:6C:76:7A:C2:80:5F:F3:24:22:FB:EA:0D:2D:34:A7:05
- File MD5 23a302b83155a7f5f7e511de3a78123c
How to install Cornell Pump Toolkit Metric v1.0.5 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 11.8 MB of free storage.
- Grab com.cornellpump.cornelltoolkitmetric_1.apk — hit the Download button above (11.8 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 23a302b83155a7f5…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cornellpump.cornelltoolkitmetric_1.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=Cornell, O=Cornell. 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 Cornell Pump Toolkit Metric — tap Open on the install screen, or find the Cornell Pump Toolkit Metric icon in your app drawer.
Common install errors for Cornell Pump Toolkit Metric
- "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 5.0 Lollipop 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.