
SMP21 Secondary Standard Pyranometer
The SMP21 pyranometer is a secondary standard pyranometer that combines the sensor…
- Temp
- -40 °C to +80 °C
- Spectral range (50% points)
- 285 to 2800 nm
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

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

The DiTeSt SMARTprofile is a combined distributed strain and temperature sensor for…

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

The SFO-W is a spot-weldable fibre-optic strain sensor — a stainless-steel tube welded…

The EC1600 is a non-contact, toroidal electrical conductivity sensor that measures…

This distributed fibre optic sensing system uses a single fibre to continuously measure…

The Biral BTD-200 detects the atmospheric electric-field disturbances that precede a…

The PS-1000 submersible pressure sensor accurately measures water depth levels. The…

The Lufft WS500 is a compact all-in-one weather sensor measuring air temperature,…

The eTelecast is a turnkey satellite ground station that receives pre-processed…

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

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

MetSpec instrument screens are UV-stable plastic shelters that protect thermometers,…

Crackmeters and jointmeters are utilised in various geotechnical engineering sectors from…
Crackmeters and jointmeters are utilised in various geotechnical engineering sectors from dams to commercial structures.
They provide valuable information on the progression of an interface…


The Kipp & Zonen CSD3 is a solid-state sunshine duration sensor that uses three…

The Brazilian Test curved platens accessory applies two opposing normal strip loads to a…

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

The SM-5 is a surface-mounted vibrating wire strain gauge from Roctest, composed of two…

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

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

The PAWS (FTS Quick Deploy portable weather station) is a fire-community-grade automated…

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

The Roctest PROBEX is a radially-expandable borehole dilatometer probe used to determine,…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.