
EFO Embeddable Fibre Optic Strain Sensor
The EFO is a 70 mm fibre optic strain sensor with a stainless steel body and two flanges,…
- Range
- ±1500 µε (other ranges available on request)
- Temp
- -40 to +55°C (cable dependent)
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

The EFO is a 70 mm fibre optic strain sensor with a stainless steel body and two flanges,…

Built around "plug and play" digital sensor technology, the ODEON-PHOTOPOD is an…

The DiTemp Reading Unit is a rack-mountable Raman OTDR interrogator for distributed…

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

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

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

The Brewer MkIII Spectrophotometer measures the total ozone column, sulphur dioxide and…

The Rock Bolt PullTest was designed by YieldPoint to accurately measure the performance…

The Greenspan ORP-1000A is a fully submersible oxidation-reduction potential (ORP) sensor…

Greenspan’s multi-parameter sensor can simultaneously measure up to 6 water quality…

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

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


This is a mirrored circular prism reflector target used with a total station for…

The Groundview 500 is a pan-and-tilt full-HD downhole and shaft inspection camera from…

AirShield DNI is a soiling-prevention system for Kipp & Zonen CHP1 and SHP1…

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

The HID Cell Interface is a compact breakout box that connects ESS HID stress sensors to…

The Borehole Diameter Caliper is a mechanical micrometer used to measure roof-bolt-hole…

The BOR-EX is a rod-type multiple-point borehole extensometer (MPBX) from Roctest used to…

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

The CGR4 is a Kipp & Zonen pyrgeometer for high-accuracy measurement of downward longwave…

The BTD-300 is a lightning detection radar from Biral that detects cloud-to-cloud,…

The Greenspan PS-1000L is an Australian-made, fully submersible logging water level…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.