Amfani da samfur: Wannan kayan gwajin ruwan sama kayan aikin da ba daidai ba ne.Ana amfani da ɗakin gwajin ruwan sama na wucin gadi don hasken waje da na'urorin sigina da kariyar gidaje na fitilar mota.Ya zama dole kayan gwaji a fannonin sararin samaniya, motoci da babura, injiniyan lantarki da lantarki, kayan aikin gida, binciken kimiyya da sauransu.

Iyakar aikace-aikace: Wannan cikakken samfurin ya hadu da GB 2423.38-90 "Dokokin Gwajin Muhalli na asali don Lantarki da Kayayyakin Lantarki Gwajin R: Hanyar Gwajin Ruwa", GB/T10485-2007, daidai da ƙaƙƙarfan kariyar shingen lantarki mai ƙarancin wuta IPX3…IPX4 Matsayin GB/T4942.2 -93, GB 4208-93, GB 4706, GB 7000 da sauran ma'auni na ƙasa da ma'aunin ƙira da ƙira da kera wasu ƙa'idodi masu alaƙa.Za a iya aiwatar da gwajin ruwa da aka ƙayyade ta daidaitattun daidaitattun

“Tsarin kariyar tsaro 1. Kariyar kai, asarar lokaci uku na ƙarfin lantarki, kariyar tsarin lokaci don hana famfo daga juyawa.
2. Mai tara lokaci don hana katsewar gwajin bazata da sanin lokacin katsewa
3. Na'urar kariya ta wuce gona da iri
4. Na'urar kariya ta wuce gona da iri
5. Tare da fuse-free kariya canji
6. Lokacin da zafin jiki ya ƙare, matakin ruwa ya ragu, hasken gargadi na inji zai nuna, kuma zai tsaya ta atomatik.Lokacin da ba a kawar da laifin ba, ba za a iya kunna shi ba
7. Matsalolin ruwa mai ɗaukar nauyi na kariya
8. Pump overload kariya canji
9. Motar tana sanye da abin kariya mai wuce gona da iri
10. Ƙararrawar ƙararrawa
11. Sinanci nuni allon gazawa"