CAT NO: DIDACTICNLE-Export-220322
Weather Vane- Engineering Lab Training Systems.
Constructed for permanent outdoor Instal l ati on. Wi nd di recti on
can be determi ned from i ndoors wi th this electrically signalling
vane. The 60 cm arrow turns with ease on ball bearing wall enclosed, at
the top of the shaft. The unit is also fitted with directional letters
and singnalling commutator. The unit is supplied with indoor
direction Indicator, 5 maters long electric leads and Instructions.
Rigid construction and over all height is about 70 cm.