AURICULAR HEAD SPANNER - GPM SWISS MADE

The auricular height needle achieves a very high accuracy.
It consists of two steel needles affixed at right angles and consolidated by a small cursor.
When the needle is in the midsagittal plane of the body, the position of the instrument is guaranteed.

AURICULAR HEIGHT NEEDLE- GPM SWISS MADE

Mostly used for measuring with Anthropometer held in perpendicular position, Then you've to use the side, where the branches are graduated up to 2100 mm.
Weight: 335g

BASE PLATE-GPM SWISS MADE

The Sliding Caliper with Vernier Scale is based on the measurement system invented in 1631 by French mathematician Pierre Vernier. The main advantage of the this instrument is the ability to gain p
Specifications
Measuring range [mm]: 10/20/30/50/70/100/150/200/250
Tolerance: +/- 0.1mm
Weight: 67g

CALIPER CHECKING GAUGE( VERIFICATOR) – GPM SWISS MADE

The cubic craniophor consists of a precisely constructed framework with a lateral length of 28 cm. The cranial chamber, which can be removed and exchanged, can be fixed in the sheath by means of a fixing screw.
Specifications
Measuring range: human skull
Weight: 120g

CUBIC CRANIOPHOR- 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.
Measuring range [mm]: 380mm x 380mm
dimensions: L x W x Height 80 cm x 40 cm x 42 cm

CUBIC DIOPTROGRAPH- GPM SWISS MADE

The diagraph is mainly used for producing outlines of the cranium and other skeletal matter in certain planes.
To carry out the drawing, attach a white sheet of adhesive tape to a flat surface. On this leaf one adjusts the adjusted skull and drives its surface at the desired height, the crack plane, with the tip of the sage. On the underlying paper you get the corresponding outline as a pencil outline.
Specifications
Measuring range [mm]: 250 mm
Weight:1800g

DIAGRAPH- GPM SWISS MADE

The main purpose of the Anthropometer is projective measurement of the body. It is therefore suitable for determining the dimensions of all parts of the body. The Anthropometer consists of a hollow metal bar that separates into four parts. The bar is marked with millimeter graduations measuring from 1 to 2,100 mm. A metal slide is moved along the bar, held securely in a travel guide. The slide is fitted with a horizontal sliding steel ruler with the same millimeter graduations. The ruler tapers to a point at one end. A window, of which the upper edge lies in the same horizontal plane as the tip of the steel ruler, is cut out of the slide. The height of any part of the body above the point on which the person is standing, or sitting, can be read off from this upper edge. The Anthropometer combines the function of a beam compass. The compass is used for measuring the width and depth of sections of the body and is suitable for determining the lengths of the upper and lower limbs of a living subject and of skeletal material as well as making projective head and cranial measurements. For this purpose, a second millimeter scale is marked on both upper bar sections of the Anthropometer opposite the first section. This scale begins at the upper end with 0 and continues to 950 mm. At the unattached end of the first bar there is a sheath into which a second steel ruler fits. This second ruler, which also slides in a horizontal plane, can be inserted into the bar with the point facing down. In order to be able to use the uppermost, or the upper two bar sections of the Anthropometer as a beam compass, the steel ruler on the slide must be reversed so that the tips face each other. The scale (on the upper edge of the slide) is then used to read off the distance between the two tips of the ruler in contact with particular sections of the body. Instead of the steel rulers as part of the Anthropometer’s beam compass, the curved measurement arms (102) can be used. By using the curved measurement arms with the beam compass (i.e. for the measurement of the diameter of the sagittal thorax), the large caliper can be dispensed with. The measurement arms are used in the same way as the steel rulers on the Anthropometer

GPM ANTHROPOMETER

The Martin type Sliding Caliper consists of a thick, metal vertical bar with a recording strip graduated in millimeters from 0 to 20 cm for length measurements, and from 0 to 5 cm for depth measurements
One of the two horizontal branches is fixed to the vertical bar, and the other slides smoothly up and down the vertical bar to ensure a precise measurement of length and depth.
The Martin type Sliding Caliper can be supplied alone or as part of a package in the Large Instrument Kit or Small Instrument Kit.
Measuring range [mm]: 0 in - 07.87 in (back side)
Measuring range [mm]: 0 mm to 200 mm,Weight: 165g

GPM SLIDING CALIPER

Mandibular length, mandibular angle, and maximum ramus height measurements used during forensic evaluation of skeletal remains require use of a mandibulometer.
The instrument is very easy to operate, and its very clearly arranged graduations, and the protractor attached at the side (for the measurement of the mandible angle etc.), make reading the measurements a simple matter.
A whole range of linear and angular measurements of lower jaw or mandibule can be taken with help of this instrument from MD Prof. Black.
Specifications - NEW version 2021
Measuring angle range [°]: 20°-160° and 0°+/- 70° (2nd scale)
Measuring plaid base plate[1mm grid]: 0-200mm (Y axis)
Measuring base plate[1mm grid]: 0 +/- 60mm (X axis)
Measuring pivot plate[1mm grid]: 0-70mm (Y axis)
Measuring pivot plate[1mm grid]: 0 +/- 60mm (X axis)
Weight: 845g

MANDIBULOMETER- GPM SWISS MADE

The Mollison craniophor is especially suitable for adjusting the cranium in the ear-eye plane (Frankfurt horizontal).
This instrument consists of vertical metal tubes. Each bears, at its upper end, a transverse bar that can be pushed in a horizontal direction and rotated only in the axis of the vertical column. The ends of these bars are three-cornered, and the bars intended for the outer auditory canals have edges pointing upwards, whereas the edge of the third bar, which is intended to fix the lower rim of the orbit, points downwards. The instrument is collapsible as an aid to transportation.
Black’s ear height gauge is fixed on to the craniophor and gives immediate readings on the millimeter scale.
Specifications
Measuring range: human skull

MOLLISON CRANIOPHOR COMBINED OF AURICULAR HEAD SPANNER - GPM SWISS MADE

This instrument is intended for measuring the depth of the orbital cavern or the lengths of the orbital walls and similar dimensions.
Specifications
Measuring range [mm]: 1 up to 50mm
Weight: 16g

GPM Swiss Instruments

auricular head spanner - gpm swiss made

auricular height needle- gpm swiss made

base plate-gpm swiss made

caliper checking gauge( verificator) – gpm swiss made

cubic craniophor- gpm swiss made

cubic dioptrograph- gpm swiss made

diagraph- gpm swiss made

gpm anthropometer

gpm sliding caliper

mandibulometer- gpm swiss made

mollison craniophor combined of auricular head spanner - gpm swiss made

orbitometer- gpm swiss made