DPR-275 DIVER PINGER RECEIVER

This small and rugged handheld diver acoustic receiver with LCD display and signal strength meter can track and locate any acoustic pinger that operates between 5 to 80 kHz.

LP 600 NITROX ROTARY

At the top of the Nitrox line, the Coltri LP600 ROTARY system consists of an industrial screw compressor that delivers air at a pressure of 8 bar to a membrane that separates nitrogen and oxygen at atmospheric pressure until Nitrox 40% O2 is obtained and can be compressed at a pressure of 232 bar in combination with a high pressure compressor. The percentage of oxygen obtained at the outlet can be regulated from 22.4% to 40% using a valve directly accessible on top of the compressor. Exclusive to the the Heavy Duty line compressors.

RING 17 WING RED

Circular style wing for diving with a single tank. Comes out from time proven double layer model CUB. Use for single tank 12 - 18 l. Part of the wing are also 2 pieces of rubber pins in the middle area of wing which allow to attach the single bottle WITHOUT the need to use single tank adapter.

PRS275 PINGER RECEIVER SYSTEM

The PRS-275 is a diver pinger receiver that can be converted to surface pinger receiver using a separate directional hydrophone and user adjustable staff assembly. The system includes the DPR-275 diver pinger receiver, waterproof headset, adjustable staff assembly with directional hydrophone, cable assembly, and shipping container.

FILLING PANEL FOR COMPRESSOR

It has two gauges (one for each pressure) for controlling the load pressure. With its internal pressure regulator, you have the ability to offer dual pressure load (2 outputs and 2 outputs 300 bar to 225 bar).

RING 20 WING

Circular style wing for diving with a single tank. Comes out from time proven double layer model CUB. Use for single tank 15 - 20 l. Part of the wing are also 2 pieces of rubber pins in the middle area of wing which allow to attach the single bottle WITHOUT the need to use single tank adapter.

FILLING PANEL FOR COMPRESSOR WITH CAMS

Panel loading with 4 exits for connection to any compressor Coltri range. It has manometer to control the load pressure. Combined with a bank of air, it can be an ideal place for a bottle loading station configuration.

ALA STREAM 15

Two layer wing for double tanks. STREAM 20 was designed for diving with double tanks up to 2x12 l and two AL stages. The wing is very easily manageable and is very durable and long lasting. Its entire construction was designed with regard to the experience from the roughest environment of cave diving hence it offers unmatched ratio of price and performance to all divers. This wing has proved its quality during the most demanding descents of the Czech speleodivers either abroad or in the Moravian karst.

MOLECULAR SIEVE

Molecular absorbent canister (alumina), to fill the cartridge air purifier filter used in MCH13-16-36 compressor.

STREAM 20 WING

Two layer wing for double tanks. STREAM 20 was designed for diving with double tanks up to 2x12 l and two AL stages. The wing is very easily manageable and is very durable and long lasting. Its entire construction was designed with regard to the experience from the roughest environment of cave diving hence it offers unmatched ratio of price and performance to all divers. This wing has proved its quality during the most demanding descents of the Czech speleodivers either abroad or in the Moravian karst.

ACTIVATED CARBON

Activated carbon canister parts to fill the cartridge air purifier filter used in MCH13-16-36 compressors.

STREAM 25 WING

Two layer wing for double tanks. STREAM 25 was designed for diving with double tanks up to 2x18 l and several AL stages. The wing is very easily manageable and is very durable and long lasting. Its entire construction was designed with regard to the experience from the roughest environment of cave diving hence it offers unmatched ratio of price and performance to all divers. This wing has proved its quality during the most demanding descents of the Czech speleodivers

ROTV MINIBAT HAMMERHEAD

The HAMMERHEAD is a vehicle platform featuring extremely light corrugated instrumentation and designed to be towed with a wide variety of data collection instruments. This is the improved evolution of the ROTV MiniBat FC60.

SONAR ARIS EXPLORER

Sound Metrics image sonars transmit sound pulses and convert the returns to digital images, much like medical ultrasound. The big advantage is that they allow you to "see" what is happening in waters where visibility is zero, with total darkness and cloudy water.