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Tryturbidity piezometer rain gauge seismograph SDI-12

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Geosystems

RXTX Remote Reading Pendulum Station

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

Range: 50 x 50 x 25 mm
Supply: 117 Vac (DC power supply option available)

ZAQ660Weathertech

ZAQ660 Air Quality Monitoring Sensor

The ZAQ660 is an outdoor air quality monitoring sensor from Zata that measures…

Range: PM1.0/PM2.5/PM10 0-1000µg/m³

Showing 25–48 of 279

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Output

RS485, RS232, WiFi, Bluetooth, LTE

ESS Earth

Circular Optical Prism Reflector for Surveying

This is a mirrored circular prism reflector target used with a total station for…

Mount: M20 (industry standard)
Type: Circular, mirrored prism

SRCAustralian made

Gecko Force: the 2Hz Blast Monitor

The Gecko Force is an ESS-made blast monitor with low-frequency geophones, built for…

Range: 10 ips / 254 mm/s standard; user-selectable to ~1000 mm/s
Output: 500 samples/sec standard, up to 1600Hz

Weathertech

Ampbox Signal Amplifier

AMPBOX is a galvanically isolated signal amplifier for Kipp & Zonen irradiance sensors,…

Range: -12 to +150 mV input
Output: 4-20mA (2-10V achievable with a 500Ω resistor)

ESS Earth

Crackmeter "Tell-Tails" for small cracks, 2-pack

The Tell-Tails crackmeter is a simple two-piece gauge for monitoring small cracks: the…

$78.00

Supplied as: Two crackmeters per box
Mounting: Self adhesive pads for easy installation

ESS Earth

Groundview 100 Borehole Camera

The Groundview 100 is a portable borehole video inspection system with a hand winch and…

Camera diameter options: 45 mm, 55 mm, 65 mm
Video capture: USB, via shared control module

Greenspan

Hydraprobe Soil Moisture Sensor

The HydraProbe is a rugged, scientifically validated soil moisture sensor that…

Range: 0-100% of saturation (dry to fully saturated)
Output: SDI-12, RS-485 or Modbus

Weathertech

ZDR Tipping Bucket Rain Gauge

The ZDR Tipping Bucket Rain Gauge is a traditional weather-station instrument that…

Range: 0-4mm/min (up to 0-8mm/min on some variants)
Accuracy: 2-3%, varies by model

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

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

Geosystems

DiTemp Harsh Reading Unit

The DiTemp Harsh Reading Unit is a distributed temperature sensing interrogator built for…

Temp: Harsh SR -40°C to +65°C; Harsh XR -5°C to +65°C
Distance range: Harsh SR 0-5 km; Harsh XR 0-12 km

ESS Earth

Fiber Optic Extension Cable (multi-fiber)

The multi-fiber extension cable connects multiple fiber optic sensors to a reading unit…

Temp: -20°C to +60°C
Number of fibers: 12F: up to 12; 24F: up to 24

CGR3Weathertech

CGR3 Pyrgeometer

The CGR3 Pyrgeometer from Kipp & Zonen measures downward atmospheric longwave radiation…

Temp: -40 to +80 °C
Spectral range (50% points): 4.5 to 42 µm (4500 to 42000 nm)

CPR-6Geosystems

CPR-6 Water Level Indicator

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

Range: Up to 150 m (30, 50, 100 or 150 m tape lengths available; imperial 100, 300 or 500 ft)
Supply: 9V alkaline battery

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

EC-2500LGreenspanAustralian made

EC-2500L Logging Electrical Conductivity (Salinity) Sensor

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

Range: 500 to 75,000 µS/cm (factory-set full-scale, e.g. 0-5000, 0-10000, 0-20000, 0-60000, 0-70000 µS/cm)
Supply: 8 to 30 V DC (at sensor), or on-board battery pack (option)

Weathertech

Pyrgeometers from Kipp & Zonen

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

Output: Analogue -5 to 5 mV; RS-485 Modbus on SGR3/SGR4
Ingress: IP67

Geosystems

JM Series Vibrating Wire Jointmeter

The JM series is a vibrating-wire displacement transducer used to monitor movement at…

Range: 25, 50, 100, 150, 200, 250, 300 mm (200/250/300 mm not available for JM-E)
Accuracy: ± 0.25 % F.S. (± 0.1 % in option)

Geosystems

d-Cable Instrumented Cable

The d-CABLE is a Yieldpoint instrumented seven-wire cable bolt that uses a miniature…

Cable: Seven-wire instrumented cable
Gauge base length: 200 mm to 2000 mm

Geosystems

Rock Pressuremeter TRI-MOD-S

The TRI-MOD-S rock pressuremeter (flexible dilatometer) measures the in-situ strength and…

Accuracy: ± 1% FS (pressure gauge)
Probe diameter: 73 mm min., up to 82.0 mm at 10,000 kPa / 76.2 mm at 20,000 kPa

PS-7000AGreenspanAustralian made

PS-7000A Water Level Pressure Sensor

The Greenspan PS-7000A is an Australian-made, submersible stainless steel water level…

Range: Gauge: 2.5, 5, 10, 20, 40, 75, 100 m; Absolute: 20, 40, 75, 100 m
Output: 4-20mA or 0-2.5V DC

Geosystems

d-SPLITSET Instrumented Splitset

The d-SPLITSET is an instrumented version of the SplitSet friction rock bolt that…

Range: 0-24.0 short tons (load)
Output: RS485, transmits over 1000 ft, readings in tons per node

Geosystems

FOP-MicroPZ Fiber Optic Miniature Piezometer

The FOP-MicroPZ is a robust and ultra-compact fiber optic piezometer used to measure…

Range: 100, 200, 350 (standard), 500, 750, 1000 kPa
Accuracy: ±0.5% F.S.

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