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Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.


The digi-Bolt allows engineers to monitor the development of strain and load along rigid…


YieldPoint's d-Piezo is a digital piezometer that integrates a MEMS pressure transducer…

The Kipp & Zonen SUV-B is a dedicated UVB radiometer with digital Modbus output,…

The Spectre d-GMM is a single-channel Ground Movement Monitor from Yieldpoint that uses a…

Proteus is a multi-platform image-processing and forecasting application for the detailed…

The LAS MkII is a large-aperture scintillometer that measures atmospheric turbulence over…


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

The fill extensometer Model ERI consists of a telescopic outer PVC pipe fitted with two…

The DiTeSt Dual Reading Unit is a Brillouin-scattering (BOTDA/BOTDR) interrogator for…

The biaxial tiltmeter is a dual-axis clinometer for structural, geotechnical and…

The HIMAWARIcast Antenna and Display System is an eTelecast ground station that receives,…

The RTF surface jointmeter (also called a crackmeter or fissurometer) measures relative…

Display and archive live earthquake data on your own personal computer! Subscribe to data…

Where does earthquake data go? Into the Seismosphere, of course! A cloud-based platform…
Where does earthquake data go? Into the Seismosphere, of course!
A cloud-based platform that any operator of seismic instrumentation can use to concentrate their data for earthquake…

The Greenspan PS-7000A is an Australian-made, submersible stainless steel water level…

The LAS MkII Evapo-Transpiration (ET) system is a complete solution for monitoring the…

Enamelled steel staff gauges for water-depth measurement, supplied in 1 m metric…
From $22.50

The CPR-6 is a light, compact water level indicator that measures the depth of water in…

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

The RxTx Telependulum is a precise optoelectronic instrument that measures the horizontal…

The DiTemp External Multiplexer converts a single-channel DiTemp reading unit into a…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.