
MB3a Infrasound Sensor
The MB3a is an analogue infrasound sensor (microbarometer) manufactured by Seismo Wave,…
- Frequency band
- 0.01-28 Hz
- Self-noise
- >18 dB below Low Noise Model at 1 Hz
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

The MB3a is an analogue infrasound sensor (microbarometer) manufactured by Seismo Wave,…

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

The GW50 is a nitrate sensor designed for installation in 50 mm wells, which can often be…

The Lufft WS501 is a compact all-in-one weather sensor measuring air temperature,…

The FOR-1 is a single-channel, battery-powered fibre optic readout unit for measuring…

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

CMF mounting fixtures are round mounting plates with an integral rod for fixing a single…

FOT-N temperature transducer combines all the desired characteristics expected from the…

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

The Greenspan PS-7000A is an Australian-made, submersible stainless steel water level…

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

The Greenspan DO-1000L is a self-contained logging dissolved oxygen sensor with an…

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

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

The ZVS Visibility Sensor uses infrared laser forward-scattering technology to measure…

The Lufft WS601 is an all-in-one compact weather sensor measuring air temperature,…

The PS-6400A is a fully sealed piezometer / submersible water level sensor with a ceramic…

The Lufft WS600 is an all-in-one compact weather station measuring air temperature,…

The Roctest PROBEX is a radially-expandable borehole dilatometer probe used to determine,…

The Kipp and Zonen PQS1 PAR photosynthesis sensor (quantum sensor) accurately measures…

The Gecko Force is an ESS-made blast monitor with low-frequency geophones, built for…

The CMP11 Albedometer Kit is a step up in performance from the CMP11 kit and is…

The HID76 Digital Hollow Inclusion Stress Cell is a low-power, high-precision instrument…

The CGR4 is a Kipp & Zonen pyrgeometer for high-accuracy measurement of downward longwave…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.