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Customer Rating

4.7/5 Stars

24268 REVIEWS

Indoor Air Quality Meters

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Indoor air quality meters can gauge temperature, humidity (percent RH, wet-bulb, dew point), air velocity, carbon dioxide, carbon monoxide, and airborne particles; all factors that help measure occupant thermal comfort and assure a healthy indoor environment. Our instruments are designed for easy operation with a full range of advanced capabilities, such as data logging and statistical analysis.

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Fixed Indoor Air Quality Meters

Fixed Indoor Air Quality Meters

Portable Indoor Air Quality Meters

Portable Indoor Air Quality Meters

Fixed Indoor Air Quality Meters

Fixed Indoor Air Quality Meters

Portable Indoor Air Quality Meters

Portable Indoor Air Quality Meters

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Showing 21 to 40 of 100 products

Testo 400 IAQ Kit for commissioning and IAQ investigation professionals-

Testo 400 IAQ Kit for commissioning and IAQ investigation professionals
Model: 400 | Order No: 0563 0408

Sale Price $4650.05 CAD
Regular Price $6159.00 CAD
Availability 1 Week

Qty:

Sale Price $4650.05 CAD
Regular Price $6159.00 CAD
Availability 1 Week
Quantity

Testo 400 Universal IAQ Instrument-

Testo 400 Universal IAQ Instrument
Model: 400 | Order No: 0560 0400

Sale Price $2185.73 CAD
Regular Price $2895.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $2185.73 CAD
Regular Price $2895.00 CAD
Availability 1 to 2 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO<sub>2</sub> probe-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO2 probe
Model: 440 | Order No: 0563 4405

Sale Price $1547.75 CAD
Regular Price $2050.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $1547.75 CAD
Regular Price $2050.00 CAD
Availability 1 to 2 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO<sub>2</sub> probe and digital turbulence probe, 3.9"-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO2 probe and digital turbulence probe, 3.9"
Model: 440 | Order No: 0563 4408

Sale Price $4615.32 CAD
Regular Price $6113.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $4615.32 CAD
Regular Price $6113.00 CAD
Availability 3 to 4 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe and digital vane probe, ø 3.9"-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe and digital vane probe, ø 3.9"
Model: 440 | Order No: 0563 4406

Sale Price $2596.45 CAD
Regular Price $3439.00 CAD
Availability 4 Days

Qty:

Sale Price $2596.45 CAD
Regular Price $3439.00 CAD
Availability 4 Days
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35"-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35"
Model: 440 | Order No: 0563 4400

Sale Price $874.29 CAD
Regular Price $1158.00 CAD
Availability 1 Week

Qty:

Sale Price $874.29 CAD
Regular Price $1158.00 CAD
Availability 1 Week
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47"-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47"
Model: 440 | Order No: 0563 4404

Sale Price $755.00 CAD
Regular Price $1000.00 CAD
Availability 1 Week

Qty:

Sale Price $755.00 CAD
Regular Price $1000.00 CAD
Availability 1 Week
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probes, ø 3.9 and 0.63"-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probes, ø 3.9 and 0.63"
Model: 440 | Order No: 0563 4407

Sale Price $2014.34 CAD
Regular Price $2668.00 CAD
Availability 5 Days

Qty:

Sale Price $2014.34 CAD
Regular Price $2668.00 CAD
Availability 5 Days
Quantity

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probe, ø 3.9"-

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probe, ø 3.9"
Model: 440 | Order No: 0563 4409

Sale Price $3038.88 CAD
Regular Price $4025.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $3038.88 CAD
Regular Price $4025.00 CAD
Availability 5 to 6 Weeks
Quantity

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probes, ø 3.9 and 0.63"-

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probes, ø 3.9 and 0.63"
Model: 440 | Order No: 0563 4410

Sale Price $3244.24 CAD
Regular Price $4297.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $3244.24 CAD
Regular Price $4297.00 CAD
Availability 3 to 4 Weeks
Quantity

RKI 73-1205-02K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2000 ppm, 24 V DC-

RKI 73-1205-02K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2000 ppm, 24 V DC
Model: 73-1205-02K

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks
Quantity

RKI 73-1205-05K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 24 V DC-

RKI 73-1205-05K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 24 V DC
Model: 73-1205-05K

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 9 to 10 Weeks

Qty:

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 9 to 10 Weeks
Quantity

RKI 73-1205-10K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 10,000 ppm, 24 V DC-

RKI 73-1205-10K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 10,000 ppm, 24 V DC
Model: 73-1205-10K

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks
Quantity

RKI 73-1205-20K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2 % ppm, 24 V DC-

RKI 73-1205-20K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2 % ppm, 24 V DC
Model: 73-1205-20K

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks
Quantity

RKI 73-1205-50K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5 % ppm, 24 V DC-

RKI 73-1205-50K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5 % ppm, 24 V DC
Model: 73-1205-50K

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks
Quantity

RKI 73-1206-02K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2000 ppm, 115 V AC-

RKI 73-1206-02K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2000 ppm, 115 V AC
Model: 73-1206-02K

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks
Quantity

RKI 73-1206-05K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 115 V AC-

RKI 73-1206-05K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 115 V AC
Model: 73-1206-05K

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks
Quantity

RKI 73-1206-10K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 10,000 ppm, 115 V AC-

RKI 73-1206-10K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 10,000 ppm, 115 V AC
Model: 73-1206-10K

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1435.57 CAD
Regular Price $1613.00 CAD
Availability 2 to 3 Weeks
Quantity

RKI 73-1206-20K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2 % ppm, 115 V AC-

RKI 73-1206-20K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2 % ppm, 115 V AC
Model: 73-1206-20K

Sale Price $1547.71 CAD
Regular Price $1739.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1547.71 CAD
Regular Price $1739.00 CAD
Availability 2 to 3 Weeks
Quantity

RKI 73-1206-50K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5 % ppm, 115 V AC-

RKI 73-1206-50K RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5 % ppm, 115 V AC
Model: 73-1206-50K

Sale Price $1547.71 CAD
Regular Price $1739.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1547.71 CAD
Regular Price $1739.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 21 to 40 of 100 products
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