Topcon DB-74 Alkaline Battery Holder for RL-H4C & RL-SV2S Lasers | 313680403 N1 Auxiliary Handle -- 2 602

Auxiliary Handle -- 2 602 025 076

it provides excellent hold on all metal structures and enables hands-free operation

With the wide hand holes (in all except 10” and 16” levels)

It is a set of sturdy casters that have locking breaks to the tripod stationary when desired and it swivels a full 360 degrees

and ink cartridges may be replaced if refills are needed

Topcon DB-74 Alkaline Battery Holder for RL-H4C & RL-SV2S Lasers | 313680403 N1 Auxiliary Handle -- 2 602The BD 74 Alkaline Battery Holder for Topcon RL H4C and RL SV2S Laser is a good replacement accessory that can hold four D cell alkaline batteries to power the Topcon RL H4C rotary laser and RL SV2S grade laser. This battery holder is made of durable plastic with black and yellow finish to fit the lasers overall color. Plus, it comes with a knob which enables surveyors to lock the holder to the laser and secure the batteries.