The palatometer consists of a flat metal sheath around 7 cm long. A small pin graduated in millimeters from 0-30 mm can move within the sheath. A screw is fixed at both the front and back at one end. These two screws are intended to displace the two short transverse arms laterally.
Specifications
Measuring range [mm]: 0-30mm
Weight: 131g

PALATOMETER-GPM SWISS MADE

The only drawings that can be used for measurements are those for which the projection was made on paper by parallel rays. This is why the use of the dioptrograph is recommended.
A diopter with a graticule is placed on the glass plate. The graticule is fixed, such that it can rotate, to a reference point on the pantograph. The opposite reference point carries a pencil that can trace outlines on the paper.
Not only 1:1 scale is supported - you can up and down scale too.
Specifications
Measuring range [mm]: 780mm x 380mm

RECTANGULAR DIOPTROGRAPH- GPM SWISS MADE

Recurved measuring branches for anthropometer.
They can be provided in addition to the straight measuring branches generally used (e.g. for measuring sagittal breast diameter)
Measuring range [mm]: 150 mm to 270 mm
Weight: 200g

RECURVED MEASURING BRANCHES- GPM SWISS MADE

The Sight Plane is an add-on for instrument #201 Cubic Craniophor.
The sight plane will facilitate the fixing of the skull on the skull pincers in the cubus craniophor No. 201 in the Frankfort Plane (see No. 203 - skull bowl for the cubic craniophor). Caution: The exact positioning of the skull in the desired plane requires experience, but ultimately gives good results.
It consists of a precisely constructed framework with a lateral length of 28 cm. The Sight Plane, which can be removed and exchanged, can be fixed in the sheath by means of a fixing clip.
Specifications
Measuring range: human skull
Weight: 112g

SIGHT PLANE - GPM SWISS MADE

The best way of gauging the thickness of the skin, or the soft tissue of bodies, is by piercing it with this skin thickness gauge (needle). 
Measuring range [mm]: 1 up to 30mm
Weight: 72g

SKIN THICKNESS- GPM SWISS MADE

With damaged and fragile skulls, which cannot be properly fixed in the Cubic craniophor #201 with the standard skull pincers #201A, the skull bowl is used (such as for calvaria and calotte). The skull is oriented, if at all possible, in the Frankfort Plane and fixed to the bowl with wax, plasticine, or other sticky material. The skull bowl replaces the skull pincers in the Cubic craniophor.
Specifications
Measuring range: human skull
Weight: 218g

SKULL BOWL HOLDER- GPM SWISS MADE

GPM Swiss Made
The Poech type Sliding Caliper provides accurate measurement of the distance between two points. This caliper is used most frequently for determining the absolute and projected facial measurements. 
Specifications
Measuring range [mm] - Vertical: 0 mm to 250 mm
Measuring range [mm] - Horizontal: 0 mm to 140 mm
Weight: 298g

SLIDING CALIPER ( POECH TYPE ) GPM SWISS

Measuring range : 0 mm to 300 mm, Weight: 222g

SPREADING CALIPER WITH POINTED ENDS

This instrument can be purchased alone or as part of a package in the large Instrument Kit #113/413 or small Instrument Kit #112/412.
Measuring range : 0 mm to 300 mm, Weight: 222g

SPREADING CALIPER WITH ROUNDED ENDS

The Spreading Caliper with rounded ends (#106/108) provides accurate measurement of short distances between two points. The ends of the spreading branches are rounded for the patient's comfort, as opposed to the Spreading Caliper with pointed ends (#107/109), where one or both points may not be on a flat surface. The Caliper is manufactured from chrome plated steel and most commonly used for craniometry and cephalometry. Hinged at the base, the two curved branches with rounded ends are connected by a pivotal ruler (millimeter scale intervals). The branches can be immobilized in any position by a screw located on the slider which guides the ruler. The ruler gives the precise distance between the two points over which the measurement has been taken.

SPREADING CALIPERS- GPM SWISS MADE

The TODD Head Spanner craniophor is especially suitable for adjusting the cranium in the ear-eye plane (Frankfurt horizontal).
Compared to the Mollison Craniophor #208, the TODD Head Spanner has a wider range of uses than the Black version because it is used independently by a craniophor.
The measuring range is from 0 – 200 mm.
The head is oriented in the Frankfurt plane. As a result the auricular level on the vertical bar can be read immediately on the mm similar to Mollison Craniophor #208.
Specifications
Measuring range [mm]: 200 mm

TODD HEAD SPANNER- GPM SWISS MADE

A nickel-plated tube is mounted on a tripod that can be extended upwards by 25 cm. The cranial clamp can be fixed to it by means of a locking screw.
Two hinged joints arranged on top of each other allow the cranial clamp to move, making it possible to put the cranium in any position.
Specifications
Measuring range: human skull
Weight: 2175g

GPM Swiss Instruments

palatometer-gpm swiss made

rectangular dioptrograph- gpm swiss made

recurved measuring branches- gpm swiss made

sight plane - gpm swiss made

skin thickness- gpm swiss made

skull bowl holder- gpm swiss made

sliding caliper ( poech type ) gpm swiss

spreading caliper with pointed ends

spreading caliper with rounded ends

spreading calipers- gpm swiss made

todd head spanner- gpm swiss made

tubular craniophor- gpm swiss made