
Uniaxial Tiltmeter
The TUFF TILT 801 is a uniaxial tiltmeter that uses a gravity-referenced electrolytic…
- Range
- ±0.5° (801-H) / ±3° (801-S) / ±50° (801-W)
- Output
- ±5 VDC single-ended / ±10 VDC differential tilt output
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

The TUFF TILT 801 is a uniaxial tiltmeter that uses a gravity-referenced electrolytic…

The Tremor short period seismograph uses internally mounted 2 Hz triaxial sensors with a…

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

The CONVEX-D digital tape extensometer measures the relative change in distance between…


The DiTemp Harsh Reading Unit (Raman OTDR) is a distributed temperature sensing…

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

The Lufft WS300 is a compact, all-in-one sensor that measures air temperature, relative…

The Zata ZAQ VOCs monitoring sensor is a low-cost photoionization-detection instrument…

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

The Borehole Diameter Caliper is a mechanical micrometer used to measure roof-bolt-hole…

The M-1000 is a mechanical field instrument for determining the in-situ undrained shear…

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

Glare screen kit for downward facing pyranometers mounted on an albedo/net radiation…

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

Kipp & Zonen pyrgeometers measure longwave (infrared) radiation, complementing…

The Gecko Sigma is a combined recorder and accelerometer for structural health and…

YieldPoint's d-Piezo is a digital piezometer that integrates a MEMS pressure transducer…

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

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

Instrumented rockbolts are rockbolts and ground anchors fitted with strain gauges to…

The Greenspan EC-2500L is an Australian-made logging electrical conductivity (salinity)…

The NR Lite2 is a double-sided net radiometer that measures net radiation — the balance…

The Zata ZAQ250 is an outdoor air quality sensor that combines particulate and noise…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.