Zebra-Tech Products

D-Opto optical dissolved oxygen instruments are ideal for long term monitoring of dissolved oxygen levels in streams, rivers, lakes and marine environments, with minimal on-site maintenance and servicing.
The Hydro-Wiper is an innovative mechanical wiper system, with versions available for a wide variety of underwater instruments. Using a regular gentle brushing action, the Hydro-Wiper keeps the sensing window of the instrument clean from bio-fouling and unwanted deposits such as mud. The Hydro-Wiper reduces the need for costly site visits to manually clean the instrument, maintaining data quality throughout long deployments, even in the harshest of environments.
UW-Calipers are field-tough submersible recording calipers. Simple to use yet accurate, the UW-Calipers are a unique and valuable tool for a wide variety of underwater and harsh environment measuring jobs.
Zebra-Tech is currently engaged in the development and manufacture of fine scale field data logging systems that record high resolution spatial and temporal catch data for the New Zealand Paua (Abalone) and Crayfish (Spiny Lobster) Fisheries.
Zebra-Tech Ltd are leaders in the development and manufacture of underwater groundwater seep detection and sampling equipment. The Trident Probe is used for rapid underwater groundwater seep detection field surveys, and the Ultraseep Meter for in-situ ground water seep measurement and sampling.
Teledyne Impulse are market leaders in high quality electrical connectors specifically designed for underwater and harsh environments. Zebra-Tech Ltd is the exclusive New Zealand distributor for the Teledyne Impulse range.