The water level indicator consists of a flat, two cores, heavy duty cable calibrated in metres and centimetres on one side.
A stainless-steel probe is securely fastened to the free end of the cable and the cable with probe is attached to a cable winding reel. Measurements are taken by slowly lowering the cable with probe down the borehole until the probe comes in contact with the water.
Water level depth indicator, battery powered (3 x 1.5 V, included and easily replaceable), for use in boreholes to a maximum depth of 150 metres.
The unit is also equipped with an optical (light) signal that switches on upon contact of the probe with water. On contact with the water, the unit emits a high frequency audible signal, and the user can then take a depth reading from the calibrated cable.
Winch and Accessories for Cable-Way Span up to 150m
....
For grasping organs, soft or heavy tissue.
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.20% carbon, 12-13% chromium.
Precise adjustment of the teeth.
Hard ratchet, lockable.
Pressure force instrument: tissue grasping forceps, springy.
4 x 5 teeth.
Length: 15 cm.
Reusable.
Material: Austenitic steel (non-quenched, non-magnetic steel).
Austenitic steel composition: 18 to 20% chromium, 8 to 10% nickel.
To retract skin, fatty tissue, muscles or viscera during superficial surgery.
Slightly curved blade at each end.
Smooth blunt blades with slight upward lip at the end.
Static function instrument: retractor with handle.
Double-ended retractor.
Large: approx. 15 cm.
Supplied in pairs.
Reusable.
