Vaisala is a global leader in environmental and industrial measurement. Building on more than 70 years of expertise, Vaisala contributes to a better quality of life by providing a comprehensive range of innovative observation and measurement products and services. read more

Vaisala serves meteorological and hydrological institutes, aviation and road organizations, defense forces, and wind parks. Vaisala customers also include industrial companies whose operations require precise environmental measurements such as clean rooms and chambers, building automation, dryers, and chosen industrial applications. Vaisala has customers in over 120 countries.

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CATEGORY
Carbon Dioxide (CO2) Detectors ()
Dewpoint Meters ()
Humidity / Dewpoint / Moisture Calibrators ()
Humidity Meters / Hygrometers ()
Pressure Indicators ()
Temperature Transmitters / Transducers ()
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Vaisala DM70 Dewpoint Meter
Hand-held dewpoint meter designed for industrial spot-checking and field calibration applications
$2,687.00
In Stock
Vaisala HMT330 Series Humidity & Temperature Transmitters
Customizable humidity and temperature transmitters for demanding industrial applications
$1,349.00
Vaisala HM70 Humidity & Temperature Meter
Hand-held humidity and temperature meter designed for demanding humidity measurements in spot-checking applications
$1,466.00
Vaisala HMT120 / HMT130 Humidity & Temperature Transmitters
Feature a wall-mounted or remote HUMICAP relative humidity probe
$482.00
In Stock
Vaisala DMT143 Dewpoint Transmitter
Miniature DRYCAP dewpoint transmitter is an ideal choice for small industrial dryers and other OEM applications
$1,365.00
Vaisala HMP60 INTERCAP Humidity and Temperature Probe
Miniature-size humidity probe, temp range: -40 to 140°F (-40 to 60°C), 0 to 100% RH range, low power consumption
$243.00
Vaisala GM70 CO2 Monitor
Hand-held carbon dioxide meter with option of diffusion or pump aspiration sampling methods
$1,823.00
In Stock
Vaisala HMDW110/HMS110 Humidity and Temperature Transmitter
Humidity and temperature transmitters for high-accuracy measurements in HVAC applications
$252.00
Vaisala PTU300 Series Pressure, Humidity and Temperature Transmitter
Versatile, multi-purpose instrument for demanding applications combines pressure, humidity and temperature transmitters
$2,398.00
Vaisala DPT146 Dewpoint Transmitter
Measures both dew point and process pressure in compressed air systems
$1,696.00
Vaisala GMP343 CO2 Monitor Probe
Available as an open-path diffusion-aspirated model and as a flow-through model
$2,904.00
Vaisala DMT340 Series Dewpoint and Temperature Transmitters
Dewpoint and temperature transmitters designed for industrial low humidity applications
$2,389.00
Vaisala HMW90 Series Humidity & Temperature Transmitters
For High Performance HVAC Applications
$232.00
Vaisala HMT360 Series Intrinsically Safe Humidity & Temperature Transmitters
Configurable humidity and temperature transmitters for hazardous and explosive environments
$2,727.00
Vaisala HMK15 Humidity Calibrator
Saturated salt technology makes the calibration and spot checking of humidity probes and transmitters easy and reliable
$611.00
Vaisala HMDW80 Series Humidity and Temperature Transmitters
Versatile humidity and temperature transmitters designed for standard HVAC applications
$73.00
In Stock
Vaisala HM40 Humidity and Temperature Meter
Compact, handheld, reliable humidity meter ideal for all spotchecking needs
$534.00
Vaisala GMP251 Carbon Dioxide Probe
Measures carbon dioxide for use in demanding applications with IP65 housing, 0 to 20% CO2 measuring range
$702.00
Vaisala HMT310 Series Humidity & Temperature Transmitters
Compact instrument designed for demanding industrial applications where stable humidity and temperature measurement is required
$1,068.00
Vaisala HMP110 Humidity and Temperature Probe
Humidity and temperature probe with excellent stability and high chemical tolerance
$357.00
Vaisala HMD60 Series Humidity & Temperature Transmitters
Duct mount HUMICAP transmitters designed for monitoring relative humidity and/or temperature in HVAC systems
$371.00
Vaisala HMP5 Relative Humidity & Temperature Probe
Designed for flange mounting & temperatures up to 180°C (356°F), compatible with Indigo 200 Series host devices
$1,934.00
Vaisala DMT132 Dewpoint Transmitter
Affordable dew point measurement instrument designed to verify the functionality of refrigerant dryers.
$525.00
Vaisala DRYCAP DMT152 Dewpoint Transmitter
OEM Dewpoint Transmitter designed for low dewpoint even down to -80°C
$1,932.00
Vaisala GMD20 Series CO2 Transmitters
Duct mounted carbon dioxide transmitters designed for demand controlled ventilation applications
$318.00
Vaisala HMD70 Humidity and Temperature Transmitters
Duct mount HUMICAP transmitters designed for monitoring relative humidity and/or temperature in HVAC systems
$371.00
Vaisala GMP252 Carbon Dioxide Probe
For use in harsh and humid environments featuring IP65 housing & 0 to 10,000 PPM CO2 measuring range
$662.00
Vaisala DMT143L Dewpoint Transmitter
Direct replacement for the DMT242 transmitter. Ideal choice for industrial dryers and other OEM applications
$1,878.00
Vaisala HM40 Series Humidity and Temperature Meter Kits
Compact, handheld, reliable humidity meter ideal for all spotchecking needs, HUMICAP sensor technology, large graphic display
$534.00
Vaisala DMT345 / DMT346 Dewpoint Transmitters
Designed to measure and control humidity in industrial drying applications with particularly high temperatures
$3,513.00
Vaisala HMW80 Humidity & Temperature Transmitter
Humidity and temperature transmitter designed for use in building energy management systems
$73.00
Vaisala GMW80 Series CO2 Transmitters
Wall-mount transmitters designed to fulfill the needs for CO2 measurements in standard demand-controlled ventilation applications
$186.00
Vaisala HMP4 Relative Humidity & Temperature Probe
Designed for vacuum & high pressure applications up to 100 bar, compatible with Indigo 200 Series host devices
$2,246.00
Vaisala GMW90 Series CO2 Sensors
Carbon dioxide / temperature sensors with optional humidity measurement for demand controlled ventilation systems
$404.00
Vaisala HMP7 Relative Humidity & Temperature Probe
Designed with warming functions to minimize condensation in high humidity applications, compatible with Indigo 200 Series host devices
$1,883.00
Vaisala HMP8 Relative Humidity & Temperature Probe
Designed to be hot-swapped from pressurized pipelines with an installation valve, compatible with Indigo 200 Series host devices
$2,194.00
Vaisala TMP1 Temperature Probe
Designed for demanding temperature measurements up to 356°F (180°C), compatible with Indigo 200 Series host devices
$584.00
Vaisala HMP360 Series Humidity & Temperature Probes
Replacement probes for the Vaisala HMT360 Series Intrinsically-safe Humidity & Temperature Transmitters
$759.00
Vaisala 219685 USB Cable
USB-RJ45 serial connection cable with software driver
$73.00
Vaisala HTM10SP Humidity and Temperature Module
Calibrated humidity and temperature module for the Vaisala GMW90
$203.00
Vaisala MI70LINK Software
Vaisala MI70LINK Software with USB or serial port cable
$82.00
In Stock
Vaisala 219690 USB Cable
Connect transmitters to a PC via a standard type A USB port
$91.00
In Stock
Vaisala Indigo 200 Series Transmitter
Plug-and-play connection for compatible CO2, vaporized hydrogen peroxide, humidity & temperature probes
$378.00
Vaisala Humicap180R Spare Sensor
Spare Sensor for the DMT132
$135.00
Vaisala DMT242SC2 Sampling Cell
Sampling cell with 1/4 inch Swagelok connectors
$143.00
In Stock
Vaisala DTR503A Radiation Shield
12-plate shield to protect humidity and temperature sensors from solar radiation and precipitation
$427.00
Vaisala 210664 Stahl Zener Barrier
An active barrier that requires active input
$359.00
Vaisala HM47280SP Sintered Filter
SS sintered filter 12mm diameter
$55.00
Vaisala Tube Filter
Tube filter for the DMT132
$109.00
Vaisala DTR502B Radiation Shield
9-plate shield to protect humidity and temperature sensors from solar radiation and precipitation
$453.00
Vaisala Ion Exchanged Water
Ion exchanged water for Vaisala HMK15 humidity calibrator
$16.00
Vaisala GMP220 Series Probe
CO2 probes for use with the Vaisala GMT220 Series Carbon Dioxide Transmitters
$731.00
Vaisala MI70USADAPTER AC-Adapter
AC-adapter for the MI70 indicator.
$75.00
Vaisala DSC74 Sampling Cell
Sampling cell with quick connector and leak screw
$109.00
In Stock
Vaisala HMP113 Humidity Probe
Measurement probe with plastic grid filter for Vaisala HM40 Humidity and Temperature Meter
$312.00
Vaisala UI-CONVERTER-1CB Component Board
Component Board 4-20mA loop power converter
$51.00
Vaisala 211339 Connection Cable
Connection cable for the HMT120 humidity/temperature transmitter
$57.00
In Stock
Vaisala MI70 Calibration Cable
6.5ft (2m) connection cable for calibrating and field-checking instruments that include MI70 indicators
$139.00
In Stock
Vaisala HMP247CG Cable gland AGRO
$48.00
Vaisala 27168ZZ Analog Output Cable
$44.00
Vaisala DRW010281SP PPS Grid
Vaisala DRW010281SP PPS Grid
$26.00
Vaisala 15778HM INTERCAP Humidity Sensor
INTERCAP Humidity Sensor
$68.00
Vaisala DMT242SC Basic Sampling Cell
Basic sample cell with only the main sampling cell body
$94.00
In Stock
Vaisala DTR504A Radiation Shield
5-plate shield to protect humidity and temperature sensors from solar radiation and precipitation
$317.00
Vaisala MI70 Cases
Weatherproof carrying case for Vaisala hand held meters and probes
$312.00
Vaisala HMP50Z Shielded Cables
Shielded Cable, 0.32m or 3m in length, 4-pin M8 Female Straight
$26.00
In Stock
Vaisala USB Battery Recharger
2 AA-size NiMH batteries and USB charger
$60.00
Vaisala Loop Powered External Display
Nokeval loop-powered external LCD display with optional alarm relays
$248.00
Vaisala 19446ZZ Serial Interface Cable
$58.00
Vaisala 210697 Duct Installation Kit
Vaisala 210697 Duct Installation Kit
$73.00
Vaisala DRW010525 / DRW010522 Grid Filter
PPS plastic grid filter with optional PTFE membrane
$26.00
Vaisala HMA6070 Interface Cable
Interface cable for the Vaisala HMD/W 60/70 humidity and temperature transmitters
$218.00
Vaisala Magnesium Chloride Calibration Salt
Magnesium chloride salt for generating 33% RH humidity
$69.00
Vaisala 214829 Adapter Plate
Transmitter wall mount adapter plate
$92.00
Vaisala 10159HM Membrane Filter
Vaisala 10159HM Membrane Filter
$26.00
Vaisala 215109 Outdoor Installation Kit
Vaisala 215109 Outdoor Installation Kit
$125.00
Vaisala DSC74B Sampling Cell
Two pressure sampling cell
$266.00
In Stock
Vaisala 242659 Connection Cable
USB cable used to connect Indigo probes to a PC for use with Insight software
$88.00
In Stock
Vaisala HMP110V Humidity & Temperature Probe
Replacement HUMICAP probe with VDIGI output signal interface for HMT120/130/140
$357.00
Vaisala 238607 USB Cable
USB cable for PC connection for Vaisala HMT310
$70.00
Vaisala 213107SP Probe Cable
Vaisala 213107SP Probe Cable
$77.00
Vaisala 215094 DIN Rail Kit
Vaisala 215094 DIN Rail Kit
$103.00
Vaisala 215108 Pole Installation Kit
Metal mounting plate, fixing brakets, and mounting nuts for 30 to 102mm pole or pipeline
$118.00
In Stock
Vaisala 226067 Probe Mounting Clamps
10-Piece mounting clamps for the HMP110 humidity/temperature probe
$122.00
Vaisala 226061 Probe Mounting Flange
Mounting flange for HMP100 Humidity/Temperature Probe
$49.00
Vaisala DMCOIL Sample Cooling Coil
SS Sample cooling coil
$309.00
Vaisala DRW010276SP Plastic PPS Grid Filter
Plastic PPS Grid Filter for HMP76/77
$26.00
Vaisala NPT Adapter
NPT adapter for the DMT132
$36.00
Vaisala Naflon Tubing
Moisture removing Naflon tubing for Vaisala GM70 hand-held meter
$405.00
Vaisala Standard Dew Point Re-Calibration
Re-calibration service including 3-point traceable certificate that meets ISO 9001 quality standards
$425.00
Vaisala 215619 Duct Installation Kit
Vaisala 215619 Duct Installation Kit
$16.00
Vaisala Lithium Chloride Calibration Salt
Lithium chloride salt for generating 11 %RH humidity
$69.00
Vaisala 210696 Mounting Flange
Mounting flange for HMT330 Series Transmitters
$82.00
Vaisala GM10SP CO2 Module
Calibrated carbon dioxide module for the Vaisala GMW90
$218.00
Vaisala GMA70 Calibration Cable
Calibration cable for MI70 indicators, for GMT220, GMM220, GMD20 and GMW20 Series
$218.00
Vaisala 27160ZZ Connection Cable
Connection cable for the DMT242 Dewpoint Transmitter
$56.00
Vaisala 226902SP FEP Shielded Cable
FEP cable shielded, 3.0m 4-pin M8 female straight
$62.00
Vaisala Potassium Sulfate Calibration Salt
Potassium sulfate salt for generating 97% RH humidity
$69.00
Vaisala NPT Plug
NPT1/2" plug for the DMT132
$36.00
Vaisala HM47453SP SS Filter Guard
SS filter guard for vacuum applications
$77.00
Vaisala DRW216050 Interface Cable
Interface cable for the Vaisala MI70 Indicator
$95.00
Vaisala DRW244827SP Calibration Adapter
$109.00
Vaisala HM40 Probe Handle and Cable
Probe handle and cable for the Vaisala HM40 Humidity and Temperature meter
$116.00
Vaisala GM70PUMP Aspiration Pump
Designed for drawing gas samples from spaces where diffusion-based measurement is not possible
$1,762.00
Vaisala LED Plug
LED plug for the DMT132
$19.00
Vaisala Sealing Ring Set
Sealing ring set (3 pcs U-seal) for the DMT132
$26.00
Vaisala ASM211650SP Membrane Filter
Standard membrane filter
$26.00
Vaisala Probe Attachment Nut
Plastic nut for attaching the Vaisala HMP113 probe to the Vaisala HM40 indicator
$26.00
Vaisala 243257SP Probe Mounting Clips
Probe mounting clips (2 pcs)
$26.00
Vaisala 6221 Plastic PC Grid Filter
Vaisala 6221 Plastic PC Grid Filter
$26.00
Vaisala Sensor Filter
White PC plastic protective grid with Ø12mm female thread filter grid for HM40, HMP113 and HMP155
$28.00
Vaisala Sensor Filter with Membrane
Sensor filter Ø12mm, plastic grid with membrane
$30.00
Vaisala ISO Plug
ISO" 1/2 plug for the DMT132
$36.00
Vaisala HMT120 / HMT130 Probe Cable
Shielded cable with straight 4-pin M8 female connectors for remote probes
$36.00
Vaisala Belt Clips
3 spare belt clips for Vaisala HM40 Humidity and Temperature meter
$41.00
Vaisala Battery Cover
Plastic battery cover lids for HM40, 3pcs
$42.00
Vaisala GMP251 / GMP252 Probe Cables
Probe cable with open wires for the GMP251 / GMP252 transmitters, 1.5, 3 and 10m available
$42.00
In Stock
Vaisala DRW243649SP Porous Sintered PTFE Filter
Ø25 mm female thread, extra protection for GMP251 CO2 Probe
$42.00
Vaisala 244669SP / 255102 Probe Cables
Probe cable with open wires and 90° plug 0.6m and 1.5m lengths available
$42.00
Vaisala HM46670SP Sintered stainless steel filter
Sintered stainless steel filter
$55.00
Vaisala DRW244221SP PTFE filter
Porous sintered PTFE filter
$61.00
Vaisala Indigo 200 Series Remote Probe Cable
Replacement cable to connect remote probe to Indigo 201 & 202 transmitters
$66.00
Vaisala ASM211697SP Flow Through Adapter
Flow-through adapter with gas ports for use with GMP251 CO2 detector
$68.00
Vaisala TM10SP Temperature Module
Calibrated temperature module for the Vaisala GMW90
$68.00
Vaisala 243261SP Probe Mounting Flange
$68.00
Vaisala Sodium Chloride Calibration Salt
Sodium chloride salt for generating 75% RH humidity
$69.00
Vaisala GM45156 Probe Mounting Flange
GMT 220 Series probe mounting flange
$75.00
Vaisala ASM212017SP Spray Shield Adapter
Spray shield adapter (IPX9 rating)
$78.00
Vaisala CBL210493SP Flat Cable
Flat cable for GMP250 probes, M12-5pin
$87.00
Vaisala Special Cover Set
Special Cover Set that fits the HMK15, DMT132, and the HMP110
$121.00
Vaisala GMT220 Probe Cables
Available in 2m and 10m lengths
$129.00
Vaisala HMP8 Installation Ball Valve
Ball valve with ISO 1/2" welding joint for installation of HMP8 into pressurized pipelines less than 40 bar
$136.00
Vaisala Salt Chamber
Additional salt chamber for Vaisala HMK15 humidity calibrator
$180.00
Vaisala CBL210472 MI70 Connection Cable
MI70 connection cable for GMP251 and GMP251 CO2 probes
$190.00
Vaisala GML20 LonWorks Module
Interface module for distributing signals from Vaisala transmitters digitally to a LonWorks network
$205.00
Vaisala DTR250 Radiation Shields
Radiation Shield DTR250 with Mast Installation Kit or for outdoor use
$251.00
Vaisala Standard Humidity Re-Calibration
Re-calibration with traceable certificate for 5 points (15, 33, 54, 75 & 95% RH) and temperature at ambient, meets ISO 9001 standards
$292.00
Vaisala GMH70 Handle
Replaceable handle for Vaisala GM70 probes
$473.00