
Lufft WS503 Compact Weather Station
The Lufft WS503 is an all-in-one compact weather station measuring air temperature,…
- Range
- -50 to 60 °C
- Output
- RS485 Modbus (SDI-12 optional)
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

The Lufft WS503 is an all-in-one compact weather station measuring air temperature,…

The Resistance Wire Extensometer (RWE) is a simple, low-cost sensor for monitoring rock…

The Dynamic Cone Penetrometer (DCP) determines the in-situ strength of underlying soil by…
The Dynamic Cone Penetrometer (DCP) determines the in-situ strength of underlying soil by measuring how far the device penetrates the soil with each blow. It is built for rapid strength…

The Roctest PR-20 is a portable pneumatic pressure indicator used to read pneumatic…

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

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

The Zata ZAQ250 is an outdoor air quality sensor that combines particulate and noise…

The SMP3 is an entry-level thermopile pyranometer from Kipp & Zonen, based on the proven…

The Greenspan PS-1000A is an Australian-made, submersible pressure sensor that measures…

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

The FOD is an absolute-position fibre optic linear displacement transducer used for…

The Spectre d-GMM is a single-channel Ground Movement Monitor from Yieldpoint that uses a…

Measure pH in the 0-14 range with a resolution of 0.01 and an accuracy of ±0.1. Redox…


The CPR-6 is a light, compact water level indicator that measures the depth of water in…

ESS Earth Sciences supplies and supports Kipp & Zonen's full range of albedometers —…

The DiTeSt Dual Reading Unit is a Brillouin-scattering (BOTDA/BOTDR) interrogator for…

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

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

The SMP22 is a Class A (formerly secondary standard) pyranometer from Kipp & Zonen that…

The RxTx Telependulum is a precise optoelectronic instrument that measures the horizontal…

The Brewer MkIII Spectrophotometer measures the total ozone column, sulphur dioxide and…

The CFR Calibration Facility is used to check the stability of pyranometers in a network…

The Greenspan TS-1000A is an Australian-made analogue turbidity sensor with an integral…
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Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.