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Everything, without a login.
Manuals, data sheets, safety sheets, firmware and free software — current revisions, no form to fill in. Download first, ask questions later.
Borehole Micrometer data sheetData sheetGeosystemsData sheets · Borehole MicrometerPDF · 316 KB · Sep 2026Downloadd-Micro geotechnical crackmeter data sheetData sheetGeosystemsData sheets · Crackmeters and JointmetersPDF · 288 KB · Sep 2026Downloaddigi-Bolt data sheetData sheetGeosystemsData sheets · digi-Bolt Instrumented RebarPDF · 836 KB · Sep 2026Downloaddigi-Cable data sheetData sheetGeosystemsData sheets · digi-Cable Instrumented Cable BoltPDF · 427 KB · Sep 2026DownloadDigital extensometer data sheetData sheetGeosystemsData sheets · Digital Tape ExtensometerPDF · 180 KB · Sep 2026DownloadDigital Hollow Inclusion (HID) Cell data sheetData sheetGeosystemsData sheets · CSIRO Hollow Inclusion Cell Rock Stress SensorPDF · 1.6 MB · Sep 2026DownloadDigital tilt sensor data sheetData sheetGeosystemsData sheets · Inclinometers and TiltmetersPDF · 1021 KB · Sep 2026DownloadDipmeter data sheetData sheetGeosystemsData sheets · Dipmeter Water Level MeterPDF · 1.3 MB · Sep 2026DownloadEC-1500 data sheetData sheetGreenspanData sheets · Electrical Conductivity (Salinity) SensorsPDF · 2.2 MB · Sep 2026DownloadEC-1550 data sheetData sheetGreenspanData sheets · Electrical Conductivity (Salinity) SensorsPDF · 2.4 MB · Sep 2026DownloadEC-2500A data sheetData sheetGreenspanData sheets · Electrical Conductivity (Salinity) SensorsPDF · 686 KB · Sep 2026DownloadEC-2500L data sheetData sheetGreenspanData sheets · Electrical Conductivity (Salinity) SensorsPDF · 604 KB · Sep 2026DownloadFibre optic rock bolt data sheetData sheetGeosystemsData sheets · Fibre Optic Rock Bolts for Strain and Shear MonitoringPDF · 633 KB · Sep 2026DownloadGeovision borehole camera data sheetData sheetGeosystemsData sheets · Borehole Cameras and WinchesPDF · 1.8 MB · Sep 2026DownloadGW50 groundwater nitrate sensor data sheetData sheetGreenspanData sheets · GW50 Groundwater Nitrate SensorPDF · 178 KB · Sep 2026DownloadMinifrac hydraulic fracturing system data sheetData sheetGeosystemsData sheets · Minifrac Hydraulic Fracturing SystemPDF · 1.8 MB · Sep 2026DownloadMP/MQ series multi-parameter sensor data sheetData sheetGreenspanData sheets · MP and MQ Series Multi-parameter SensorPDF · 2.4 MB · Sep 2026DownloadORP-1000 data sheetData sheetGreenspanData sheets · ORP-1000A Oxidation Reduction Potential SensorPDF · 606 KB · Sep 2026DownloadPH-1000 data sheetData sheetGreenspanData sheets · PH-1000 pH SensorPDF · 593 KB · Sep 2026DownloadPLT-10 Point Load Tester data sheetData sheetGeosystemsData sheets · PLT-10 Point Load TesterPDF · 1.3 MB · Sep 2026DownloadTS-1000 data sheetData sheetGreenspanData sheets · TS-1000 Turbidity SensorPDF · 1.1 MB · Sep 2026DownloadTS-2600 data sheetData sheetGreenspanData sheets · TS-2600 Turbidity SensorPDF · 1.3 MB · Sep 2026Download
All documents are the current revision. Firmware releases carry release notes — read them before updating an instrument in service.
Support desk · Richmond, VIC
Can’t find it? We probably still have it.
Older revisions, discontinued instruments and original calibration records are usually traceable from a serial number — including instruments we supplied decades ago.
Also available on request
- Superseded revisions and legacy manuals
- Calibration certificates by serial number
- Wiring schedules and as-built documentation
- ISO 9001 certificate and QA documentation
- Agency brand documentation — Kipp & Zonen, Guralp, Lufft, Roctest, Optiqua
Beyond the document
Need the instrument, not just the manual?
Every instrument we sell is specified and quoted by an ESS engineer. Tell us what you are measuring and we will put the system together.