
ERI Fill Extensometer
The fill extensometer Model ERI consists of a telescopic outer PVC pipe fitted with two…
- Range
- 25, 100, 150, 200 and 300 mm
- Accuracy
- ±0.25% F.S.
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

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

A wide selection of intelligent meteorological sensors ideal for automated weather…
A wide selection of intelligent meteorological sensors ideal for automated weather stations to measure a variety of atmospheric parameters.

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

The Silicon Audio short-period Omnitilt seismometer is an optical seismic sensor that…

The SMP21 pyranometer is a secondary standard pyranometer that combines the sensor…

The DiTemp External Multiplexer converts a single-channel DiTemp reading unit into a…

The Lufft WS400 is a compact, all-in-one weather station that measures air temperature,…

The ESS Minifrac is a compact, self-contained hydraulic fracturing system for quick…

Fazzt Professional Client is standalone receiver software that decodes transmissions from…

The Lufft WS510 is a research-grade compact weather station measuring air temperature,…

The sensor doesn't require calibration and meets the demands of field work and short or…

The Roctest PROFIL is a digital inclinometer probe system used to monitor subsurface…

The PISA-M in-place MEMS inclinometer is a uniaxial or biaxial tilt transducer housed in…

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 EEC Radar Wind Shear System (RWSS) is an airport weather radar system built to detect…

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

The TRI-MOD-S rock pressuremeter (flexible dilatometer) measures the in-situ strength and…

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

The digi-Cable is a digital cable that allows geotechnical engineers and technicians to…

The Lufft WS700 is an all-in-one compact weather sensor measuring air temperature,…

The Groundview 1200 is a portable borehole and shaft inspection video system with four…

The Lufft WS401 is a compact all-in-one weather sensor measuring air temperature,…

The VH vibrating wire load cell is a rugged, compact sensor that measures tensile or…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.