This Oxford set contains a plunger type DTI and Magnetic base:


Plunger Type Dial Gauge 58mm (2 1/4”) Dia. Dial
Matt finish chromed housing.
Black oxidised limit hands.
Fitted with 1/4” inside diameter stem. Manufactured to BS 907.
Graduation: 0.01mm.
Travel: 10mm.
Reading: 0 - 100.

Universal 2 Mag Stand
Lever type. 2 magnetic faces. Large vee. Universal clamp.

Mounts: 1/4” I/D lug, stem/spigot
diameter: 4mm, 8mm, 3/8” without bush.
Base dimensions:
60 x 65 x 55mm.
Column height x dia.: 175 x 12mm.
Crossbar length x dia.: 160 x 10.0mm.
Magnetic pull: 50kg.
Overall height: 230mm.