Environmental Sensors

Vaisala HMP371 Humidity and Temperature Probe
Vaisala
The Vaisala HMP371 Humidity and Temperature Probe delivers accurate RH and temperature measurement for hazardous and industrial environments, designed for wall-mounted installation with robust construction and reliable long-term performance.
Download PDF Read more
Vaisala HMP373 Humidity and Temperature Probe
Vaisala
The Vaisala HMP373 humidity probe is designed for accurate humidity and temperature monitoring in confined and hazardous environments. It is ideal for tanks, vessels, and industrial process areas where reliable measurement is critical.

Used with the Vaisala HMT370EX transmitter, the HMP373 delivers stable performance in mining, manufacturing, and process applications. It supports safe and compliant environmental monitoring across Perth and Western Australia.
Download PDF Read more
Vaisala HMP374 Humidity and Temperature Probe
Vaisala
The Vaisala HMP374 Humidity and Temperature Probe provides accurate RH and temperature measurement for pressurised and hazardous environments, offering robust design and reliable long-term performance.
Download PDF Read more
Vaisala HMP375 Humidity and Temperature Probe
Vaisala
The Vaisala HMP375 High Temperature Humidity and Temperature Probe provides reliable RH and temperature measurement in high-temperature environments, offering robust design and stable performance for industrial process monitoring.
Download PDF Read more
Vaisala HMP377 High Humidity and Temperature Probe
Vaisala
\The Vaisala HMP377 High Humidity Probe delivers reliable RH and temperature measurement in demanding high-moisture environments, offering stable performance for industrial and hazardous applications.
Download PDF Read more
Vaisala HMP378 Pipeline Humidity and Temperature Probe
Vaisala
The Vaisala HMP378 Pipeline Humidity Probe provides reliable RH and temperature monitoring in pressurised pipelines, offering robust performance for oil, gas, and industrial process applications.
Download PDF Read more
Vaisala HMP7 Relative Humidity and Temperature Probe
Vaisala
The Vaisala HMP7 Relative Humidity and Temperature Probe with Vaisala’s HUMICAP® technology is designed for high humidity applications. Part of the Indigo product family, it is compatible with Indigo500 and Indigo200 series transmitters.
Download PDF Read more
Vaisala HMP80 Handheld Humidity and Temperature Probe
Vaisala
The Vaisala HUMICAP® HMP80 Handheld Humidity and Temperature Probe for measuring humidity and temperature has a wide temperature range with RH accuracy up to ±0.8 %RH and temperature accuracy up to 0.1 °C. The HMP80 probe is used with the Indigo80 handheld meter for taking on-the-spot measurements or data logging.
Download PDF Read more
Vaisala HMS112 Outdoor Humidity and Temperature Transmitter
Vaisala
The Vaisala HMS112 Outdoor Humidity and Temperature Transmitter offers precise humidity and temperature measurements with HUMICAP® 180R sensor, ±2 %RH accuracy, NIST traceable calibration, and easy installation with a protective shield.
Download PDF Read more
Vaisala HMS80 Humidity and Temperature Transmitter
Vaisala
Find the Vaisala HMS80 Humidity and Temperature Transmitter for outdoor air measurement. Range: 0-100% RH, -40°C to +60°C. Accuracy: ±3%RH. IP65 rating, current output, and solar radiation shield included. Ideal for HVAC.
Download PDF Read more
Vaisala HMS83 Humidity and Temperature Transmitter
Vaisala
The Vaisala HMS83 Humidity and Temperature Transmitter is designed for HVAC applications, with an RH range of 0 to 100%, a temperature range of -40 to +60°C, and a voltage output.
Download PDF Read more
Vaisala HMT120 and HMT130 Humidity and Temperature Transmitters
Vaisala
Vaisala HMT120/HMT130 Humidity and Temperature Transmitters offer precise readings with reliability and dust resistance. Equipped with interchangeable probes for easy calibration, these transmitters are ideal for data centers, cleanrooms, and HVAC systems.
Download PDF Read more
Vaisala HMT310 Humidity and Temperature Transmitter
Vaisala
The Vaisala HMT310 Humidity and Temperature Transmitter is the latest solution for accurate measurements. With a HUMICAP® sensor and full measurement range, it’s easy to integrate and perfect for environmental monitoring.
Download PDF Read more
Vaisala HMT330 Humidity and Temperature Transmitter
Vaisala
The Vaisala HUMICAP® HMT330 Humidity and Temperature Transmitter offers stable measurements and extensive customization for demanding industrial applications. Range: 0–100% RH, temperature up to +180°C. HMT330 series is now being discontinued. Please see the Indigo range of products.
Download PDF Read more
Vaisala HMT370EX Intrinsically Safe Humidity and Temperature Transmitter
Vaisala
The Vaisala HMT370EX Humidity and Temperature Transmitter is intrinsically safe for hazardous areas, measuring RH, T, and various humidity parameters with high accuracy, robust design, and wide temperature range.
Download PDF Read more
Vaisala HMW90 Humidity and Temperature Transmitter | Hinco
Vaisala

Discover the Vaisala HMW90 Humidity and Temperature Transmitter Series: ±1.7%RH wall transmitters for demanding HVAC. Models include the TMW92, TMW93, HMW92, HMW93, HMW95 with Modbus RTU communication. Ideal for precise environmental monitoring.

Download PDF Read more
Vaisala HPP271 Hydrogen Peroxide Probe
Vaisala
The Vaisala PEROXCAP® HPP271 Probe series is designed for hydrogen peroxide bio-decontamination. The HPP271 measures only H₂O₂ vapor concentration. Use as standalone or with Vaisala Indigo transmitters.
Download PDF Read more
Vaisala HPP272 Hydrogen Peroxide, Humidity & Temp Probe
Vaisala
The Vaisala PEROXCAP® HPP272 Probe measures hydrogen peroxide vapor, temperature, relative saturation, relative humidity, dew point, and vapor pressure for bio-decontamination. Use standalone or with Vaisala Indigo transmitters.
Download PDF Read more
Vaisala Indigo300 Non-Display Transmitter
Vaisala
The Vaisala Indigo300 non-display Transmitter sends measurement values to control systems through analog signals, supports various probes, and offers easy configuration and calibration in harsh environments.
Download PDF Read more
Vaisala Indigo300 Transmitter
Vaisala
The Vaisala Indigo300 Transmitter with a smart probe connection, sends measurements via analog signals. Features numerical and graphical displays, versatile mounting, and IP65-rated housing for harsh conditions. Access control with a 4-mm Allen key.
Download PDF Read more
Vaisala Indigo520 Barometric Pressure Transmitter
Vaisala
The Vaisala Indigo520 Barometric Pressure Transmitter is a combination of a meteorological-grade barometer in a single industrial instrument. With absolute pressure measurement range of 500 … 1100 hPa and a total accuracy ±0.15 hPa, this instrument relies on Vaisala’s own HUMICAP & BAROCAP sensor technologies.
Download PDF Read more
Vaisala MGP261 Multigas Probe for Biogas Monitoring
Vaisala
The Vaisala MGP261 Multigas Probe measures CH₄, CO₂, and humidity in biogas pipelines with durable, Ex-certified design and CARBOCAP® infrared technology.
Download PDF Read more
Vaisala MMPX Moisture in Oil and Temperature Probe
Vaisala
The Vaisala MMPX Moisture in Oil and Temperature Probe is optimized for precise moisture measurement in various oils. Compatible with Indigo systems, it offers Modbus RTU communication and CIGRE-recommended calibration for reliable results.
Download PDF Read more
Vaisala PTU300 Pressure, Humidity and Temperature Transmitter
Vaisala

Vaisala PTU300 Pressure, Humidity and Temperature Transmitter with dual barometric pressure sensors, optional features, and NIST traceable calibration. Ideal for environmental monitoring.

Download PDF Read more
Vaisala TMP1 Temperature Probe
Vaisala
The Vaisala TMP1 Temperature Probe ensures precise measurements in industrial settings. Plug-and-play with Indigo transmitters or standalone Modbus RTU. Compatible with HMP7 for relative humidity in high humidities.
Download PDF Read more
Vaisala WM30 Wind Sensor | Hinco Perth
Vaisala
The Vaisala WM30 Wind Sensor offers affordable environmental monitoring of wind speed and direction with a compact, mobile-friendly design. Choose from one-wiper or two-wiper potentiometer models.
Download PDF Read more
WXT530 Weather Transmitter
Vaisala
The Vaisala WXT530 Weather Transmitter provides six essential weather parameters in one compact device: air pressure, temperature, humidity, rainfall, wind speed, and direction. Features low power consumption, analog inputs for third-party sensors, and solar-powered options. Multiple configurations available.
Download PDF Read more