Every parameter worth logging — designed, built, serviced and recalibrated in Melbourne. Filter by what the water needs to tell you.
The Greenspan DO-1000L is a self-contained logging dissolved oxygen sensor with an…
This EC sensor uses contact measurement for wide range and accuracy. The measurement…
This compact digital turbidity sensor has a range of zero to 4000 NTU with an accuracy of…
The sensor doesn't require calibration and meets the demands of field work and short or…
The Greenspan EC-1500 is an Australian-made, fully submersible electrical conductivity…
The EC-1550 is a digital conductivity and temperature sensor built for low-power,…
The Greenspan EC-2500L is an Australian-made logging electrical conductivity (salinity)…
Greenspan manufacture several electrical conductivity sensors. All are made in our…
The GW50 is a nitrate sensor designed for installation in 50 mm wells, which can often be…
The HydraProbe is a rugged, scientifically validated soil moisture sensor that…
The Greenspan TS-1000L is an Australian-made logging turbidity sensor with an integrated…
Greenspan’s multi-parameter sensor can simultaneously measure up to 6 water quality…
The Greenspan PH-1000L is a logging pH sensor with an integrated data logger built into a…
Built around "plug and play" digital sensor technology, the ODEON-PHOTOPOD is an…
Rugged, reliable and IP-67 waterproof, the ODEON measures dissolved oxygen with the new…
The Greenspan ORP-1000A is a fully submersible oxidation-reduction potential (ORP) sensor…
The Greenspan ORP-1000L is a submersible oxidation-reduction potential (ORP) sensor with…
The Greenspan PH-1000A is an analogue water pH sensor with a field-replaceable,…
In minutes a day, view the life pulse of your entire property. POGO Turf Pro combines…
The PR-7100 (formerly the LevelPro 6100) is a compact, easy-to-use bubbler-type water…
The PR-7200 is a self-contained water level bubbler that combines a Teflon-lubricated…
The PS-1000 submersible pressure sensor accurately measures water depth levels. The…
The Greenspan PS-1000A is an Australian-made, submersible pressure sensor that measures…
The Greenspan PS-1000L is an Australian-made, fully submersible logging water level…
The PS-6400A is a fully sealed piezometer / submersible water level sensor with a ceramic…
The Greenspan PS-7000A is an Australian-made, submersible stainless steel water level…
The EC1600 is a non-contact, toroidal electrical conductivity sensor that measures…
Greenspan SensorMate, including the MP Comms Mode Utility, for logging sensor control.
The Smart PT is a ceramic-membrane pressure and temperature sensor from Stevens for…
Greenspan Technology’s earlier sensor software, unsupported. Windows installer (XP /…
The Greenspan TS-1000A is an Australian-made analogue turbidity sensor with an integral…
The Greenspan 2600 is a miniature backscatter nephelometer that measures turbidity and…
Measure pH in the 0-14 range with a resolution of 0.01 and an accuracy of ±0.1. Redox…
The PHEH sensor has been designed to perform under severe conditions.