My WEDC

Search the database of resources

Results 11 - 20 of 31: (Number of pages: 4)

11. Hand with chlorinator * (2013)
    Shaw, Rod
12. Hand with chlorinator and jug 1 flat * (2013)
    Shaw, Rod
13. Hand with chlorinator and-tablet * (2013)
    Shaw, Rod
14. Hand with chlorinator flat * (2013)
    Shaw, Rod
15. Measuring conductivity using an electronic probe * (2013)
    Shaw, Rod
16. Portable incubator for testing faecal bacteria * (2013)
    Shaw, Rod
17. Portable water testing kit * (2013)
    Shaw, Rod
18. Testing chlorine levels using a comparator * (2013)
    Shaw, Rod
19. Testing the pH level of water * (2013)
    Shaw, Rod
20. Testing the pH level of water v2 * (2013)
    Shaw, Rod

 

 

* indicates the search result has a link to an online resource