Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.
The Digital Hollow Inclusion (HID) Cell is a low-power, high-precision sensor for…
The biaxial tiltmeter is a dual-axis clinometer for structural, geotechnical and…
The RxTx Telependulum is a precise optoelectronic instrument that measures the horizontal…
The SMP21 pyranometer is a secondary standard pyranometer that combines the sensor…
Sophisticated instruments for the measurement of specific atmospheric parameters such as…
Sophisticated instruments for the measurement of specific atmospheric parameters such as stratospheric Ozone, UV spectra and evapo-transpiration.
Greenspan Technology’s earlier sensor software, unsupported. Windows installer (XP /…
The C-110 vibrating wire strain gauge is a thin-wall steel tube sensor with two soldered…
ESS's All-in-One Compact Weather Station is a Zata-brand family of digital sensors, 140mm…
The ZVS Visibility Sensor uses infrared laser forward-scattering technology to measure…
GEOSTRING is an in-place MEMS inclinometer system that continuously measures subsurface…
The ESS Triaxial (Hoek) Cell tests the triaxial strength of rock or concrete core samples…
The SUV5 is a general-purpose UV irradiance sensor for meteorology, material testing,…
The Gecko SMA is an all-in-one triaxial strong-motion accelerograph using MEMS…
The Roctest PW series vibrating wire piezometer measures pore-water or other fluid…
CUV5 is a general-purpose instrument for applications in meteorology, for material…
The GW50 is a nitrate sensor designed for installation in 50 mm wells, which can often be…
The HYDLO Hydraulic Load Cell is a sealed, oil-filled cell that measures tensile or…
The Groundview 500 is a pan-and-tilt full-HD downhole and shaft inspection camera from…
The Lufft WS302 is a compact, all-in-one weather station that measures air temperature,…
The Greenspan DO-1000L is a self-contained logging dissolved oxygen sensor with an…
The RTF surface jointmeter (also called a crackmeter or fissurometer) measures relative…
The DiTemp Reading Unit is a rack-mountable Raman OTDR interrogator for distributed…
The Lufft WS503 is an all-in-one compact weather station measuring air temperature,…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.
