
Electrical Conductivity (Salinity) Sensors
Greenspan manufacture several electrical conductivity sensors. All are made in our…
- Supply
- EC-2500: 8–27 V; EC-1500/1550: 9-30 volts unregulated
- Measurement technique
- Toroidal measuring system
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

Greenspan manufacture several electrical conductivity sensors. All are made in our…


The EEC S-Band weather radar is a high-power, long-range Doppler weather radar for…

A factory upgrade service that converts an existing Kipp & Zonen LAS150 (produced in 2002…

The Greenspan PS-1000L is an Australian-made, fully submersible logging water level…

The EC-1550 is a digital conductivity and temperature sensor built for low-power,…

The Digital Hollow Inclusion (HID) Cell is a low-power, high-precision sensor for…

The EchoPro SMA was an all-in-one strong motion accelerograph combining a MEMS…

The Roctest PROBEX is a radially-expandable borehole dilatometer probe used to determine,…

Glare screen kit for downward facing pyranometers mounted on an albedo/net radiation…

The Kipp and Zonen PQS1 PAR photosynthesis sensor (quantum sensor) accurately measures…

The CSIRO Hollow Inclusion (HI) Cell is a strain-gauge sensor for three-dimensional…

Instrumented rockbolts are rockbolts and ground anchors fitted with strain gauges to…

The Greenspan ORP-1000L is a submersible oxidation-reduction potential (ORP) sensor with…

The Resistance Wire Extensometer (RWE) is a simple, low-cost sensor for monitoring rock…

An inclinometer also called a tiltmeter or clinometer is a sensor used in the geo-tech…
An inclinometer also called a tiltmeter or clinometer is a sensor used in the geo-tech sector to measure displacements in the ground or structures. Inclinometers provide vital information…

The ZAQ660 is an outdoor air quality monitoring sensor from Zata that measures…

The Kipp & Zonen SMP10 is a Class A (ISO 9060 secondary standard) smart pyranometer that…

The PR-7200 is a self-contained water level bubbler that combines a Teflon-lubricated…

The DiTeSt SMARTprofile is a combined distributed strain and temperature sensor for…

The d-Sloughmeter is a low-cost ground failure sensor that detects cable slippage or rock…


The Tell-Tails crackmeter is a simple two-piece gauge for monitoring small cracks: the…
$78.00

The Zata ZAQ VOCs monitoring sensor is a low-cost photoionization-detection instrument…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.