
Triaxial or Biaxial Hoek Cell
The ESS Triaxial (Hoek) Cell tests the triaxial strength of rock or concrete core samples…
- Core diameter (Unit 1)
- 110-150 mm, 0-30 MPa, 50 kg
- Core diameter (Unit 2)
- 70-110 mm, 0-40 MPa, 40 kg
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

The ESS Triaxial (Hoek) Cell tests the triaxial strength of rock or concrete core samples…

The Multi Channel HID Cell Data Logger is a low-cost, plug-and-play device from ESS for…

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

Borehole Cameras and Winches is ESS's range of Geovision portable borehole video…

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

The Lufft WS302 is a compact, all-in-one weather station that measures air temperature,…

The Groundview 100 is a portable borehole video inspection system with a hand winch and…

The DiTeSt SMARTtape II is a distributed strain sensor in a flat tape form factor, for…

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

The ANCLO Anchor Load Cell is a steel-housed strain-gauge load cell that measures tensile…

The Fiber Optics Maintenance Kit is a cased set of tools for cleaning, inspecting and…

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

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

The Gecko SMA is an all-in-one triaxial strong-motion accelerograph using MEMS…

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

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

The NIVOLIC WL water level sensor suspends a cylindrical weight from a vibrating-wire…

The SMP22 is a Class A (formerly secondary standard) pyranometer from Kipp & Zonen that…

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

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

Measure pH in the 0-14 range with a resolution of 0.01 and an accuracy of ±0.1. Redox…

The Fibre Optic Instrumented Rock Bolt embeds an optical fibre along three machined…

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

The SFO-W is a spot-weldable fibre-optic strain sensor — a stainless-steel tube welded…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.