220/2 320 BAR BOOSTER FULL SET

Booster Pump NRC 220/2 320 bar complete set for military diving and rebreather: The Booster 220/2 in a 320 bar final pressure SET. Booster set ready to connect, in a watertight case. Use: rebreather divers for loading small cylinders (2-3 liters), stage-bailout cylinders and loading mixtures in bibottles.

300/2 320 BAR BOOSTER FULL SET

Booster Pump NRC 300/2 320 bar complete set for technical diving and rebreather: The Booster 300/2 in a 320 bar final pressure SET. Booster set ready to connect, in a watertight case. Use: Commercial divers & Diving Centers

NRC PICK O2 OXYGEN ANALIZER

Portable oxygen analyzer small sized, to measure the oxygen concentration. Measurement Range: 0-99 vol% O2 Resolution: 1 Vol%. Measuring Time: 1 Sec

ATT-400 ACOUSTIC TARGET TRANSPONDER

The ATT-400 transponder can operate underwater as a pinger or transponder. This underwater acoustic transponder is small and easy to deploy in depths of 1000m. When interrogated by the STI-350, DTI-300 or VADR series acoustic receivers, the ATT-400 provides range and bearing up to 750 meters away. The ATT-400 can also be programmed to operate as a free-running pinger. With a battery life of up to six months, this transponder is ideal for marking equipment and locations in poor visibility.

ULB-350 LOW COST LOCATION BEACON

This underwater beacon is a cost effective free-running pinger used for marking equipment and underwater sites to depths of 1,200m. Using a single 9-volt battery, the ULB-350 can send a continuous acoustic signal for up to 60 days or on a programmed time delay for up to three months.

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.

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.