Bobcat 6903117 oil equivalent

[JJZ 109]

Changing engine oil/filter and noticed in the sight glass that the hydro fluid is low. I've got a jug of Traveller from Tractor supply. SKU #80638399 Traveller Universal Tractor Trans/Hydraulic Fluid, 2 gal. at Tractor Supply Co.
Would this be satisfactory or should I shop for something a little higher end? Book says it requires VG46. Looking for a little advice before I contaminate the oil with something unsuitable.

 

[JJZ 109]

Supposed to be big snow heading our way so I didn't wait. Stopped by local Bobcat and bought a 2 gallon jug of what I know is the right oil.