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Tryturbidity piezometer rain gauge seismograph SDI-12

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ZAQ250Weathertech

ZAQ250 Air Quality Monitoring Sensor

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

Supply: DC 12V/24V (solar power option available)
Particulate matter: PM1.0, PM2.5, PM10

ORP-1000AGreenspanAustralian made

ORP-1000A Oxidation Reduction Potential Sensor

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

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Range

±500 mV, ±1000 mV, 0-1000 mV (factory calibrated)

Output

Analogue 4-20 mA

Weathertech

ZVS Visibility Sensor

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

Range: 5m-10km
Output: RS485, RS232, WiFi, Bluetooth, LTE

Geosystems

R-4 Magnetic Reed Switch Probe Extensometer

The R-4 magnetic probe extensometer manually measures settlement or heave of soils at…

Probe diameter: 16 mm
Probe length: 230 mm

DO-1000LGreenspanAustralian made

DO-1000L Optical Dissolved Oxygen Sensor

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

Range: 0-200% saturation (0-20 ppm)
Supply: 8 to 30 V DC (at sensor), or on-board battery pack (option)

Weathertech

LAS MkII ET System

The LAS MkII Evapo-Transpiration (ET) system is a complete solution for monitoring the…

Scintillometer: LAS MkII or X-LAS MkII (includes transit case)
Net radiometer: NR Lite2 Net radiometer

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

ESS Earth

C 110 Vibrating Wire Strain Gauges

The C-110 vibrating wire strain gauge is a thin-wall steel tube sensor with two soldered…

Strain range: 2900 µε
Gauge length: 110 mm

PR-20Geosystems

PR-20 Pneumatic Pressure Indicator

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

Range: 200-10,000 kPa
Accuracy: ±0.25% F.S.

Geosystems

Standpipe Piezometer CP1, CP15

The CP1 and CP15 are Roctest standpipe piezometer filter tips attached to a rigid PVC…

Type: Porous plastic filter (CP1: perforated rigid PVC body; CP15: crush-resistant)
Length: CP1: 350 mm; CP15: 300 mm or 600 mm

Weathertech

ZAQ Vocs Monitoring Sensor

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

Range: 0–50 ppm VOC (PID detection), 1 ppb resolution
Supply: DC 12V/24V

SRCAustralian made

Gecko Blast Monitor

The Gecko Blast is an ESS-made compact triaxial velocity sensor and data logger for…

Output: Peak amplitude to ~700 mm/s
Frequency band: Up to 1600 Hz

Geosystems

digi-Cable Instrumented Cable Bolt

The digi-Cable is a digital cable that allows geotechnical engineers and technicians to…

Output: RS485, readings in tons
Gauge type: Miniature inductive strain-gauge recessed into a surrogate tubular king wire

Geosystems

d-Tilt-EL

The d-Tilt-EL is a dual-axis electrolytic tiltmeter designed for semi-permanent…

Range: ±2° (uniaxial or biaxial)
Output: RS485 (9600,8,N,1) ASCII, ~30 chars/reading, transmits over 1000 ft

PS-1000GreenspanAustralian made

PS-1000 and PS-7000 Submersible Pressure Sensors

The PS-1000 submersible pressure sensor accurately measures water depth levels. The…

Supply: 8 to 30 V DC (at sensor) loop powered
Temp: 0–50°C

Weathertech

Lufft WS400 Compact Weather Station

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

Ingress: IP66
Supply: 11 to 32 VDC; 24 VDC ±10% for heater

Weathertech

Lufft WS601 Compact Weather Sensor

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

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

Geosystems

d-Sloughmeter Ground failure and deformation sensor

The d-Sloughmeter is a low-cost ground failure sensor that detects cable slippage or rock…

Range: 0-125 mm displacement (variable inductance sensor)
Output: RS485, up to 500 m over 2 x twisted pair

Geosystems

BluLink-Vigil

The BluLink-Vigil is a Bluetooth 5 logger for YieldPoint single-point digital deformation…

Ingress: IP67
Supply: 2x replaceable 3.6V lithium D-cell batteries (not alkaline)

Weathertech

Lufft WS200 Compact Weather Sensor

The Lufft WS200 is a compact, all-in-one ultrasonic sensor that simultaneously measures…

Ingress: IP66
Supply: 11 to 32 VDC; 24 VDC ±10% for heater

Geosystems

GEOSTRING In-Place MEMS Inclinometer

GEOSTRING is an in-place MEMS inclinometer system that continuously measures subsurface…

Range: ±30° from vertical, -10°C to +40°C
Ingress: Waterproof to 2 MPa (300 psi)

Geosystems

NIVOLIC SG Settlement Gauge

The NIVOLIC SG settlement gauge is a multipoint liquid-level system that uses a chain of…

Range: 100, 150, 300, 450, 600 mm
Accuracy: ±0.1% F.S. (each sensor calibrated individually)

SRC

MB3d Digital Infrasound Sensor

The MB3d is the digital version of Seismo Wave's MB3a infrasound sensor, with an embedded…

Range: 0.01–28 Hz
Output: 24-bit digitiser (integrated)

Weathertech

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)

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