Metrology

Vaisala offers tools and services to help keep humidity, dew point, carbon dioxide, and temperature instruments calibrated and functioning properly. Hand-held instruments for all of these parameters are useful for calibrating field instruments and for use as check standards.

Vaisala operates calibration laboratories in Europe, North America, Japan, and China. We offer fast turnaround time and the ability to provide accredited calibration services.

Related Products

Vaisala Insight PC Software

Insight PC Software

for easy access to Indigo compatible probes
Vaisala Insight PC Software gives quick access to the configurations and data of the Indigo family measurement probes: humidity measurement smart...
Vaisala Weather Transmitter WXT530 Series

Weather Transmitter WXT530 Series

a compact all-in-one weather instrument
The WXT530 is a cost efficient series of all-in-one weather instruments. It provides six of the most important weather parameters: air pressure...
temperature data logger

DL1000-1400 Temperature Logger

For demanding temperature monitoring & mapping
Vaisala DL1000-1400 is a high-accuracy temperature data logger. Ideal for ultra-low temperature freezers, fridges, cold rooms in regulated...
DL2000 Temperature, RH & Analog/Boolean data loggers

Temperature and Humidity Data Loggers DL2000

For monitoring temperature, humidity, with optional analog input
The Vaisala DL2000 data logger uses highly calibrated temperature and humidity sensors to provide accurate and stable measurement, with an optional...
DL4000 Voltage and Current Loop Logger

Universal Data Loggers DL4000

For monitoring DC voltage or 0-20 mA current loop outputs
​​The DL4000 data loggers are a simple solution for recording and monitoring pressure, flow, fluid level, pH, electrical properties, moisture and gas...
VaiNet Network Access Point for RFL100 data loggers

VaiNet Wireless Access Point AP10

For networking VaiNet RFL-series data loggers
The VaiNet Access Point AP10 is a wireless networking hardware device for Vaisala's proprietary LoRa® based wireless technology: VaiNet. The AP10 can...
HMT140 Wi-Fi Data Logger

Wi-Fi Data Logger HMT140

For monitoring temperature, relative humidity, current, voltage & door contacts
The Vaisala HMT140 Wi-Fi data logger is designed for humidity, temperature and analog signal monitoring in cleanrooms, warehouses, freezers...
Vaisala vLog SP

vLog SP

For trending and analysis of temperature & humidity
Vaisala vLog SP is a powerful, easy-to-use software for downloading, analyzing and reporting information from Vaisala DL-series data loggers. This...
Vaisala vLog SP

vLog VL software

For validation/mapping of GxP environments
The vLog system is the most accurate and effective solution for understanding your environments and complying with regulations. With easy set-up and...
HMK15 Humidity Calibrator

HMK15 Humidity Calibrator

Vaisala Humidity Calibrator HMK15 makes calibration and spot checking of humidity probes and transmitters easy and reliable, although for critical...
Vaisala Radiotheodolite RT20A

Radiotheodolite RT20A

an advanced, all-weather interferometric RDF antenna that meets all the operational requirements of tactical field units
The RT20A consists of portable modules which can be integrated easily into your own mechanized transportation concept. The RT20A, as a part of the...
temperature sensor TMP115

Wide-Range Temperature Probe TMP115

For demanding temperature controlled environments
Ideal for temperature-controlled chambers, cryogenic applications, incubators, LN2 tanks, blood/tissue banks and temperature chambers, the TMP115...
Vaisala continuous monitoring system Service and Support Plan

Continuous Monitoring System Services

Support, training and services for continuous monitoring systems
We offer a broad range of services to support the Vaisala continuous monitoring system and its components: viewLinc software, sensors and network...
PTB110 Barometer

PTB110 Barometer

for Industrial Use
Vaisala BAROCAP® Barometer PTB110 is designed both for accurate barometric pressure measurements at a room temperature and for general environmental...
Vaisala Surge Protector WSP150

Surge Protector WSP150

Compact transient overvoltage suppressor for outdoor use
Vaisala Surge Protector WSP150 is a compact transient overvoltage suppressor designed for outdoor use. It can be used with all Vaisala wind and...
Vaisala Surge Protector WSP152

Surge Protector WSP152

Especially designed to protect the USB connection of a PC connected to the Vaisala Weather Transmitter WXT520 or the Vaisala WINDCAP® Ultrasonic Wind...
Vaisala Wind Sensor WM30

Wind Sensor WM30

Accurate wind speed and direction measurement in a compact and economical package
The Vaisala Wind Sensor WM30 is a compact and economical wind speed and direction sensor. The rotating cup anemometer at the top of the unit provides...

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