GREENSPAN PRODUCTS
Greenspan’s range of hydrological sensors are all made in Melbourne, Australia. We are able to provide service and support for years after you purchase your sensor.

TS-1000A and TS-1000L
Analogue output and logging turbidity sensor.

PS-1000A and PS-1000L
Analogue output and logging submersible pressure sensor.

PH-1000A and PH-1000L
Analogue output and logging pH sensor.

ORP-1000A and ORP-1000L
Analogue output and logging oxgygenation reduction potential sensor.

MP and MQ Multi-parameter water quality sensors
Multi-parameter water quality sensors
SRC PRODUCTS
View and download the product data sheets for our seismological sensors. The Seismology Research Centre manufacture our own sensors and supply sensors from Gecko. We are able to provide service and support for years after you purchase your sensor.

Seismographs and Accelerographs
Gecko Digitiser, Portable vibration sensors, and Professional earthquake sensors.

Earthquake & Vibration sensors
Surface & Borehole Geophones & Accelerometers, Broadband Seismometers, Low Noise Accelerometers, and Microphones.