Welcome to Sea-Bird Electronics

Sea-Bird Electronics is the world’s leading developer and manufacturer of precision instruments and platforms for the measurement of salinity, temperature, pressure, dissolved oxygen, and related oceanographic parameters in the marine environment.

MicroCAT CTD with Optical Dissolved Oxygen

Moored CTD & DO at user-programmable intervals

Learn More

Free Shipping & 15% Discount

Online orders receive Free shipping and 15% Discount!

Buy Now

SBE 18 & 27 pH Sensor Calibration

pH sensor calibration video

Watch Now