Kayan aiki na musamman da ake amfani dashi don gano diamita na abubuwan tubular downhole.Ana amfani da shi musamman don bincika ko diamita na casing, tubing, bututun haƙori da sauran ramukan ciki sun dace da ma'auni.Kayan aikin gwaji ne da aka saba amfani da shi don ayyukan downhole.
1.Daga-da-saki ganga mai karko
2.Double slider salvage mashi
Jimlar tsawon: 452 mm
Matsakaicin diamita na waje: φ114mm
Gabaɗaya tsayi: 330mm
Madogararsa: Kayayyakin halitta
Na waje: Ruwa mara launi
Na waje: Ruwa mai haske mara launi
Na waje: Ruwa mai kama da duhu launin ruwan kasa
Na waje: Ruwa mara launi ko ruwan inabi ja na gaskiya