Fault Finding & Multimeters
Mr Combi Training Productivity 4+ £4.99
2.54 · 13 ratings
Best position now
#29
across 1 storefronts
Peak
#21Days tracked
8Ratings
13 Chart history
8 days recorded by us
Storefronts
charting in 1 today
Ratings
13 on the App Store
Price
changed 5 time(s) in our window
Installs and revenue
Apple publishes none — we do not guess
Currently charting
History
Built from Astrina’s own daily snapshots — one point per day.
Chart position — 🇬🇧 Top Paid
06.08 14.09 24.09
Show the numbers
| Day | Position |
|---|---|
| 06.08 | #52 |
| 15.08 | #36 |
| 03.09 | #49 |
| 14.09 | #48 |
| 18.09 | #37 |
| 20.09 | #33 |
| 23.09 | #21 |
| 24.09 | #29 |
Number of ratings
03.09 18.09 24.09
Show the numbers
| Day | Ratings |
|---|---|
| 03.09 | 13 |
| 14.09 | 13 |
| 18.09 | 13 |
| 20.09 | 13 |
| 23.09 | 13 |
| 24.09 | 13 |
Screenshots
About this app
We recently re-filmed and updated our hugely successful Fault Finding DVD and now you can get the latest version in high definition on your iPhone and iPad.
You can get access to all 21 chapters, totalling 77 minutes, showing you all about multimeters, how to carry out the electrical safety tests in full, how to test stats, fans, sensors and pumps, about diverters valves, expansion vessels, the sequence of operation and more.
Suitable for new entrants, those moving from installing to repairs and existing breakdown engineers. Learn at your own pace.
The chapters:
1. Testing Equipment
2. Multimeter Settings
3. Electrical Safety Tests
4. Earth Continuity Test
5. Short Circuit Test
6. Resistance to Earth Test
7. Polarity Test
8. Fault Isolation Procedure
9. Sequence of Operation
10. Pumps
11. Testing Switches
12. Water Pressure Switches
13. Flow Switches
14. Air Pressure Switches
15. Fans
16. Stats & Sensors
17. Diverter Valves
18. Domestic Heat Exchangers
19. Expansion Vessels
20. Water Hammer
21. Airing Cupboards
You can get access to all 21 chapters, totalling 77 minutes, showing you all about multimeters, how to carry out the electrical safety tests in full, how to test stats, fans, sensors and pumps, about diverters valves, expansion vessels, the sequence of operation and more.
Suitable for new entrants, those moving from installing to repairs and existing breakdown engineers. Learn at your own pace.
The chapters:
1. Testing Equipment
2. Multimeter Settings
3. Electrical Safety Tests
4. Earth Continuity Test
5. Short Circuit Test
6. Resistance to Earth Test
7. Polarity Test
8. Fault Isolation Procedure
9. Sequence of Operation
10. Pumps
11. Testing Switches
12. Water Pressure Switches
13. Flow Switches
14. Air Pressure Switches
15. Fans
16. Stats & Sensors
17. Diverter Valves
18. Domestic Heat Exchangers
19. Expansion Vessels
20. Water Hammer
21. Airing Cupboards
Details
| Developer | Mr Combi Training |
|---|---|
| Category | Productivity |
| Price | £4.99 |
| Age rating | 4+ |
| Version | 1.7 |
| Size | 37.3 MB |
| Minimum iOS | 9.0 |
| Bundle ID | com.mrcombi.faultfinding |
| Released | 2017-03-16 |
| Last updated | 2019-04-30 |
| Languages | 1 languages |
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