` Humidity Meters / Hygrometers / Probes Products and Instruments - Alpha Controls
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Address

361 Steelcase Road West
Unit 6
Markham, ON  L3R3V8 - Canada

Email

Phone

(905) 477-2133

Fax

(905) 477-4219

Humidity Meters / Hygrometers / Probes

In Stock* SRH Relative Humidity Sensor
Setra

SRH Relative Humidity Sensor

Wall mount, duct mount and outside air humidity sensor, removable sensor tip

Starting At
$223.00 CAD Configure
In Stock HC2A-S Humidity Probe
Rotronic

HC2A-S Humidity Probe

Most versatile probe from ROTRONIC and forms the basis of the product portfolio, offering 0.8 %rh and 0.1 K accuracy

Buy Now!
$605.00 CAD
In Stock* HygroFlex5 Series Humidity Transmitters
Rotronic

HygroFlex5 Series Humidity Transmitters

Features the possibility to output all psychrometric calculations as an analog signal

Starting At
$550.00 CAD Configure
In Stock* EE10 - Humidity and Temperature Room Sensor
E+E

EE10 - Humidity and Temperature Room Sensor

Highly accurate, long term stable humidity and temperature room sensor for residential and commercial HVAC

Starting At
$249.00 CAD Configure
New HygroPalm HP31 Handheld Indicator
Rotronic

HygroPalm HP31 Handheld Indicator

Handheld instrument with a fixed probe, able to perform spot measurements and logging of relative humidity, temperature and psychrometric parameters

Buy Now!
$565.00 CAD
New HygroPalm HP32 Handheld Indicator
Rotronic

HygroPalm HP32 Handheld Indicator

Performs spot measurements and logging of relative humidity, temperature and psychrometric parameters

Buy Now!
$830.00 CAD
In Stock* HygroFlex7 Series Humidity Transmitters
Rotronic

HygroFlex7 Series Humidity Transmitters

Heavy duty humidity and temperature transmitters for harsh conditions

Starting At
$1,570.00 CAD Configure
EAP Easidew Portable Hygrometer
Michell

EAP Easidew Portable Hygrometer

Completely self-contained instrument weighs only 4kg, 2C dew-point accuracy

Starting At
$5,187.00 CAD Configure
SRH200 Humidity and Temperature Transmitter
Setra

SRH200 Humidity and Temperature Transmitter

Designed for HVAC, cost effective, accurate solution for measuring relative air humidity and temperature

Starting At
$521.00 CAD Configure
EE072 RH/T Probe with digital interface
E+E

EE072 RH/T Probe with digital interface

Measures accurately and reliably relative humidity (RH) and temperature (T) and calculates all other humidity related parameters

Starting At
$550.00 CAD Configure
S8000 Remote Chilled Mirror Hygrometer
Michell

S8000 Remote Chilled Mirror Hygrometer

Features remote sensor to directly measure the formation of condensation for drift-free readings of dew point and relative humidity

Starting At
$13,728.00 CAD Configure
HygroFlex1 Series Humidity Transmitters
Rotronic

HygroFlex1 Series Humidity Transmitters

Inexpensive HVAC transmitters for relative humidity and temperature

Starting At
$315.00 CAD Configure
OPT401/501 Optidew Chilled Mirror Hygrometer
Michell

OPT401/501 Optidew Chilled Mirror Hygrometer

New chilled mirror hybrid sensor gives fast dynamic response to changes in humidity

Starting At
$2,695.00 CAD Configure
EE260 Heated Humidity/Temperature Probe for Meteorology
E+E

EE260 Heated Humidity/Temperature Probe for Meteorology

Provides precise and reliable measurement results even in the case of permanent high humidity

Starting At
$2,595.00 CAD Configure
S8000 Chilled Mirror Hygrometer
Michell

S8000 Chilled Mirror Hygrometer

High-precision hygrometer combines straightforward operation with very high sensitivity to changes in moisture content

Starting At
$21,403.00 CAD Configure
MDM50 Portable Hygrometer
Michell

MDM50 Portable Hygrometer

Self-contained instrument weighs only 4kg, rapid spot-check measurements to 50C dp, T95 to 35C dew point in <10 minutes

Starting At
$4,143.00 CAD Configure
EE100Ex IS Humidity/Temperature Transmitter
E+E

EE100Ex IS Humidity/Temperature Transmitter

Dedicated for measurement of relative RH & T in explosion hazard areas

Starting At
$1,616.00 CAD Configure
SRH300 Humidity and Temperature Transmitter
Setra

SRH300 Humidity and Temperature Transmitter

Accurately measures RH and temperature and calculates dew point, absolute humidity and mixing ratio

Starting At
$744.00 CAD Configure
S8000-RS Chilled Mirror Hygrometer
Michell

S8000-RS Chilled Mirror Hygrometer

Directly measures the formation of condensation for drift-free readings of dew point down to -90C (-130F) (100 ppb)

Starting At
$38,028.00 CAD Configure
HS Humidity Switch
Dwyer

HS Humidity Switch

Provides control for humidifying or dehumidifying systems with large LED screen to view relative humidity, output status, and error messages

Starting At
$109.00 CAD Configure
Sling Psychrometer
Bacharach

Sling Psychrometer

Measures RH quickly between 10 and 100% with an accuracy of 5%

Starting At
$146.00 CAD Configure
MDM300-IS Intrinsically Safe Hygrometer
Michell

MDM300-IS Intrinsically Safe Hygrometer

High-speed readings at less than 30 minutes and down to -60C dew point, portable and good for tough industrial environments

Starting At
$7,923.00 CAD Configure
RHP-E/N Wall Mount Humidity/Temperature/Dew Point Transmitter
Dwyer

RHP-E/N Wall Mount Humidity/Temperature/Dew Point Transmitter

The most versatile room transmitter on the market

Call Today!
800-567-8686 ...or... Request Quote
RH-R - Humidity/Temperature Transmitter
Dwyer

RH-R - Humidity/Temperature Transmitter

The ideal transmitter for those applications where space is limited

Starting At
$360.00 CAD Configure
HygroFlex3 Series HVAC Humidity Transmitters
Rotronic

HygroFlex3 Series HVAC Humidity Transmitters

HVAC transmitters for relative humidity, temperature and dew point with 2.0 %rh / 0.3 K system accuracy

Starting At
$740.00 CAD Configure
HygroFlex5-EX Series Humidity Transmitters
Rotronic

HygroFlex5-EX Series Humidity Transmitters

Two Channel, safe operation in areas with explosion risk, interchangeable stainless steel probes

Starting At
$2,110.00 CAD Configure
HygroFlex8 Series Humidity Transmitters
Rotronic

HygroFlex8 Series Humidity Transmitters

Multi-function transmitter with an extensive set of optional functions and settings

Starting At
$1,960.00 CAD Configure
HP-GTS Handheld Humidity Indicator
Rotronic

HP-GTS Handheld Humidity Indicator

Developed specifically for measurement of equilibrium relative humidity in stacks of paper and cardboard

Buy Now!
$1,945.00 CAD
HP23-A Handheld Indicator
Rotronic

HP23-A Handheld Indicator

Multi-function indicator that can read the data from two HygroClip2 probes and display relative humidity, temperature and a variety of calculated parameters

Starting At
$1,075.00 CAD Configure
HC2A-SM Stainless Steel Industrial Probe
Rotronic

HC2A-SM Stainless Steel Industrial Probe

0.8 %rh and 0.1 K accuracy, for harsh environments

Buy Now!
$1,075.00 CAD
HC2-ICXXX Standard Industrial Humidity Probe
Rotronic

HC2-ICXXX Standard Industrial Humidity Probe

Suitable for heavy industrial applications with through Wall installations

Starting At
$1,580.00 CAD Configure
HC2-IMXXX Steel Industrial Humidity Probe
Rotronic

HC2-IMXXX Steel Industrial Humidity Probe

Stainless steel probe for through wall installation, suitable for high temperatures, demanding industrial environments and areas where hygiene plays an important role

Starting At
$1,825.00 CAD Configure
HC2-IEXXX Screw-In Cable Probe
Rotronic

HC2-IEXXX Screw-In Cable Probe

Stainless steel probe for pressurized conduits and vessels, suitable for high temperatures, demanding industrial environments and areas where hygiene plays an important role

Starting At
$2,200.00 CAD Configure
HC2-HS28/HS42 Sword Probe
Rotronic

HC2-HS28/HS42 Sword Probe

Handheld probe for measuring humidity in paper stacks or rolls

Starting At
$1,905.00 CAD Configure
HC2-P05 Mini Insertion Probe
Rotronic

HC2-P05 Mini Insertion Probe

Suitable for measurement in dust-free bulk materials, bricks, concrete, etc.

Buy Now!
$1,750.00 CAD
HC2-HK25 / HC2-HK40 High Temperature Handheld Probes
Rotronic

HC2-HK25 / HC2-HK40 High Temperature Handheld Probes

Suitable for climatic and temperature chambers, dryers, air ducts

Starting At
$1,750.00 CAD Configure
HC2-C04/HC2-C05 Compact Humidity Probes
Rotronic

HC2-C04/HC2-C05 Compact Humidity Probes

Miniature probe is used for humidity and temperature measurement in confined spaces

Starting At
$1,750.00 CAD Configure
HC2-HP28/HC2-HP50 Insertion Probes
Rotronic

HC2-HP28/HC2-HP50 Insertion Probes

Handheld probe for measuring bulk packaged materials, for use with HygroLab C1 and HP23-AW-A

Starting At
$1,905.00 CAD Configure
HC2-SH High Accuracy Probe
Rotronic

HC2-SH High Accuracy Probe

Fulfills the highest demands on measuring accuracy (0.5% RH) for indicators, transmitters or data loggers

Buy Now!
$2,105.00 CAD
HC2-SM-EX Humidity and Temperature Probe
Rotronic

HC2-SM-EX Humidity and Temperature Probe

Standard HygroClip2 EX Probe, 0.8 %rh/0.1 K accuracy

Buy Now!
$1,115.00 CAD
HC2-IM-EX Humidity and Temperature Probe
Rotronic

HC2-IM-EX Humidity and Temperature Probe

HygroClip2 EX cable probe, 0.8 %rh/0.1 K accuracy

Starting At
$2,555.00 CAD Configure
HC2-IE-EX Temperature and Humidity Probe
Rotronic

HC2-IE-EX Temperature and Humidity Probe

HygroClip2 EX screw-in cable probe, 0.8 %rh/0.1 K accuracy

Starting At
$2,555.00 CAD Configure
HC2-LDP Low Dew Point Probe
Rotronic

HC2-LDP Low Dew Point Probe

Low dewpoint probe equipped with AirChip4000 technology, calculates a measurement from the average of 8,000 single points within a 2 second interval

Starting At
$2,545.00 CAD Configure
EE33 Industrial Humidity/Temperature Transmitter
E+E

EE33 Industrial Humidity/Temperature Transmitter

Industrial humidity and temperature transmitter for permanent high-humidity and polluted environment

Starting At
$3,303.00 CAD Configure
EE300Ex IS Humidity/Temperature Transmitter
E+E

EE300Ex IS Humidity/Temperature Transmitter

Dedicated for humidity and temperature measurement in explosion hazard areas

Starting At
$2,608.00 CAD Configure
EE23 Industrial Humidity/Temperature Transmitter
E+E

EE23 Industrial Humidity/Temperature Transmitter

Cost optimised transmitter for industrial and high-end HVAC applications up to 120C (248F)

Starting At
$1,542.00 CAD Configure
EE220 Humidity/Temperature Transmitter
E+E

EE220 Humidity/Temperature Transmitter

Humidity and temperature transmitter with interchangeable probes

Starting At
$812.00 CAD Configure
EE33-M Meteorology Humidity/Temperature Transmitter
E+E

EE33-M Meteorology Humidity/Temperature Transmitter

Optimised for reliable humidity and temperature measurement in high-end meteorology applications

Starting At
$5,774.00 CAD Configure
EE210 Outdoor Humidity/Temperature Transmitter
E+E

EE210 Outdoor Humidity/Temperature Transmitter

Optimized for outdoor and meteorological applications

Starting At
$700.00 CAD Configure
EE211 Humidity/Temperature Transmitter
E+E

EE211 Humidity/Temperature Transmitter

For accurate & long term stable measurement under continuous high humidity (>85 % RH)

Starting At
$902.00 CAD Configure
EE160 HVAC Humidity/Temperature Transmitter
E+E

EE160 HVAC Humidity/Temperature Transmitter

Designed for HVAC, cost-effective, highly accurate transmitter for relative humidity and temperature

Starting At
$520.00 CAD Configure
* Indicates some SKUs available in stock for immediate delivery.