About Us
Divisions
Products
Support
Downloads
Articles

Enquiry Contact us

Loading products…

Products

Browse all instruments
Compare instruments

Divisions

ESS Earth Sciences
Geosystems
Greenspan
Seismology Research Centre
Weathertech

Downloads

User manuals
Data sheets
MSDS
Firmware
Free software

Company

About ESS
Contact us
Support
Articles
Anti-fraud advisory

Contact

141 Palmer Street
Richmond VIC 3121
Melbourne, Australia
+61 3 8420 8999
[email protected]
ABN 12 508 468 280

© 2026 ESS Earth SciencesPrivacy Disclaimer Terms of sale

English Español Français Italiano 简体中文 العربية हिन्दी

Find what you need to measure with

Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

⌘K

Tryturbidity piezometer rain gauge seismograph SDI-12

Refine

279 products

All products

Showing 24 of 279

Per row

Geosystems

HYDLO Hydraulic Load Cell

The HYDLO Hydraulic Load Cell is a sealed, oil-filled cell that measures tensile or…

Accuracy: ±1% F.S.
Temp: -20 to +60°C

Geosystems

UMI Multi Channel Tabletop Datalogger

The UMI is a tabletop, universal fibre-optic datalogger for multi-point temperature,…

Supply: 10 to 14 V DC (5 W); AC/DC adapter included
Temp: -20 to +40 °C

Showing 193–216 of 279

1
…
8
9
10
11
12
Next

Weathertech

Meteon Data Logger

METEON is a handheld data logger from Kipp & Zonen used with a passive (non-powered)…

Accuracy: ±0.1% (0.1 W/m2)
Sampling rate: 2 readings/second

Weathertech

MetSpec Instrument Shelter

The MetSpec Instrument Shelter is a double-louvred, UV-stable radiation shield used to…

Frame: Aluminium, white powder-coated
Louvres: Double-louvred thermoplastic, white exterior / black interior

Weathertech

DustIQ Solar Panel Soiling Monitoring

The Kipp & Zonen DUST IQ is a solar panel soiling monitor that measures the light loss…

Supply: 12-30 VDC, 200-70 mA at 24 V (500 mA supply advised)
Accuracy: ± 0.1 of reading ± 1% (after local dust calibration)

Geosystems

d-Exto

The d-EXTO is a Yieldpoint fully integrated, pre-assembled multi-point borehole…

Range: 125, 150 (standard), 200 or 250 mm displacement
Output: RS485, up to 500 m over 2 x twisted pair; asynchronous serial 9600,8,N,1 ASCII encoded

ORP-1000AGreenspanAustralian made

ORP-1000A Oxidation Reduction Potential Sensor

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

Range: ±500 mV, ±1000 mV, 0-1000 mV (factory calibrated)
Output: Analogue 4-20 mA

Weathertech

Biral BTD-300 Lightning Warning System

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

Range: 83 km (51 statute miles)
Output: Ethernet or serial data

RT1Weathertech

RT1 Rooftop PV Monitoring Sensor

The RT1 is an affordable rooftop solar monitoring sensor that combines a pyranometer and…

Range: 0 to 2000 W/m² (irradiance)
Output: RS-485 Modbus

BOF-EXGeosystems

BOF-EX Retrievable Borehole Extensometer

The BOF-EX is a retrievable, multiple-point single-tube borehole extensometer from…

Range: 25-50 mm (vibrating wire); 50 mm (potentiometer); 38-100 mm (LVDT)
Accuracy: ±0.25% F.S. vibrating wire (±0.1% option); ±0.5% F.S. potentiometer/LVDT

Weathertech

Max Weather Visualisation Platform

Since 2012, ESS Weathertech is the exclusive, Australian distributor of The Weather…

Since 2012, ESS Weathertech is the exclusive, Australian distributor of The Weather Company’s (TWC), an IBM business, software and products for weather visualisation.

GreenspanAustralian made

Electrical Conductivity (Salinity) Sensors

Greenspan manufacture several electrical conductivity sensors. All are made in our…

Supply: EC-2500: 8–27 V; EC-1500/1550: 9-30 volts unregulated
Measurement technique: Toroidal measuring system

Geosystems

Multi-channel HID Cell Data Logger

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

Channels: up to 4 (Digital HI/HID Cell inputs)
Interface: RS232 (compatible with most third-party sensors)

ESS Earth

Slope Stability Monitoring

Slope Stability Monitoring is an integrated Geosystems Slope Guard system that provides…

Slope Stability Monitoring is an integrated Geosystems Slope Guard system that provides continuous, real-time monitoring of ground movement in unstable slopes, with alarm and radio…

EC-1500GreenspanAustralian made

EC-1500 Analogue Conductivity and Temperature Sensor

The Greenspan EC-1500 is an Australian-made, fully submersible electrical conductivity…

Range: 500 to 75,000 µS/cm (standard ranges: 500, 1000, 2000, 5000, 10000, 20000, 50000, 70000 µS/cm)
Output: 4-20mA (dual, 3-wire current loop) plus SDI-12 digital

Greenspan

Smart PT Pressure Temperature Sensor

The Smart PT is a ceramic-membrane pressure and temperature sensor from Stevens for…

Range: 0.2 to 10 bar (vented models); 1.4 to 4 bar (absolute models)
Output: SDI-12, RS-485 (Modbus RTU over RS-485)

Weathertech

Proteus Analysis and Display Software

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

Platform: Multi-platform forecasting application
Overlays: GRIB, coast outlines, topography, river data

Geosystems

ERI Fill Extensometer

The fill extensometer Model ERI consists of a telescopic outer PVC pipe fitted with two…

Range: 25, 100, 150, 200 and 300 mm
Accuracy: ±0.25% F.S.

PISA-MGeosystems

PISA-M In-Place MEMS Inclinometer

The PISA-M in-place MEMS inclinometer is a uniaxial or biaxial tilt transducer housed in…

Range: ±10° (angular)
Output: One or two orthogonal tilt channels, ±2.5 V differential per channel

Weathertech

HIMAWARIcast Antenna and Display System

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

Refresh interval: 10 minutes (full-disk earth image)
Frequency bands: Ku-Band and C-Band, DVB / DVB-S2

Geosystems

Vibrating Wire Load Cell

The VH vibrating wire load cell is a rugged, compact sensor that measures tensile or…

Range: 500, 1000, 1500, 1800, 2500, 5000, 10 000 kN (nominal; can be modified to suit project)
Accuracy: ±0.5% F.S.

Geosystems

SOFO VII MuST FBG Portable Reading Unit

The SOFO VII reading unit is a universal interrogator from Smartec that measures both…

Ingress: IP66
Temp: -10 to +40°C (-40 to +40°C with heating option)

Weathertech

Lufft WS502 Compact Weather Station

The Lufft WS502 is an all-in-one compact weather station measuring air temperature,…

Range: -50 to 60 °C
Output: RS485 Modbus (SDI-12 optional)

Geosystems

Vibrating Wire Piezometer - VWP

The Roctest PW series vibrating wire piezometer measures pore-water or other fluid…

Range: 0.0352, 0.0702, 0.2, 0.35, 0.5, 0.75, 1, 1.5, 2, 3, 5, 7 MPa
Accuracy: ±0.1%

Not sure which one?

Tell us what you need to measure

Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.

Request a quote Talk to an engineer