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Supco IAQ55 Temperature CO2 Humidity Meter

Supco IAQ55 Temperature CO2 Humidity Meter

$50.00$25.00

Zefon Bio-Pump Model #ZBP-100Sample Sampling IAQ Mold Air Test Meter w/ Charger

Zefon Bio-Pump Model #ZBP-100Sample Sampling IAQ Mold Air Test Meter w/ Charger

$450.00$225.00

Triplett GSM350 Carbon Monoxide/Carbon Dioxide IAQ Meter with Memory

Triplett GSM350 Carbon Monoxide/Carbon Dioxide IAQ Meter with Memory

$139.99$70.00

Excellent Used Twice Zefon Mold Pump Z-Lite-IAQ Air-o-cell Extras Ships Free

Excellent Used Twice Zefon Mold Pump Z-Lite-IAQ Air-o-cell Extras Ships Free

$279.00$139.50

Fluke 971 Temperature Humidity Meter Quick-response Capacitance Sensor IAQ

Fluke 971 Temperature Humidity Meter Quick-response Capacitance Sensor IAQ

$269.00$134.50

Indoor Air Quality Meter - TSI IAQ-CALC 8762 Temp, Humidity, CO2

Indoor Air Quality Meter - TSI IAQ-CALC 8762 Temp, Humidity, CO2

$126.99$63.49

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment

$195.30$97.65

SUPCO IAQ55 INDOOR AIR QUALITY METER

SUPCO IAQ55 INDOOR AIR QUALITY METER

$100.00$50.00

TSI 8554 Q-Trak Plus Indoor Air Quality Meter IAQ Monitor

TSI 8554 Q-Trak Plus Indoor Air Quality Meter IAQ Monitor

$40.00$20.00

Testo 440 Air Velocity & IAQ Meter, Bluetooth

Testo 440 Air Velocity & IAQ Meter, Bluetooth

$525.31$262.65

Fluke 975 AirMeter Indoor Air Quality IAQ Meter w/ Velocity Probe 975V

Fluke 975 AirMeter Indoor Air Quality IAQ Meter w/ Velocity Probe 975V

$1399.00$699.50

TSI IAQ-CALC Handheld Indoor Air Quality CO2 Meter (Model 8732)

TSI IAQ-CALC Handheld Indoor Air Quality CO2 Meter (Model 8732)

$199.99$100.00

CO2 Data Logger Monitor, IAQ CO2 Detector, Dual-Channel NDIR Sensor, Tabletop...

CO2 Data Logger Monitor, IAQ CO2 Detector, Dual-Channel NDIR Sensor, Tabletop...

$69.99$34.99

Fluke 971 Temperature Humidity Meter Quick-response Capacitance Sensor IAQ

Fluke 971 Temperature Humidity Meter Quick-response Capacitance Sensor IAQ

$269.97$134.99

Zefon Bio-Pump Plus ZBP-200 Sample Sampling IAQ Mold Air Test Meter w/ Charger

Zefon Bio-Pump Plus ZBP-200 Sample Sampling IAQ Mold Air Test Meter w/ Charger

$695.32$347.66

SUPCO IAQ55 CO2/Humidity/Temperature Meter and plastic case.

SUPCO IAQ55 CO2/Humidity/Temperature Meter and plastic case.

$85.00$42.50

Fluke 975 AirMeter Indoor Air Quality IAQ Meter

Fluke 975 AirMeter Indoor Air Quality IAQ Meter

$674.95$337.48

TSI 8554 Q-Trak Plus Indoor Air Quality Meter IAQ Monitor

TSI 8554 Q-Trak Plus Indoor Air Quality Meter IAQ Monitor

$30.00$15.00

Indoor Air Quality Meter, Sper Scientific, Test Carbon Dioxide, Retails @ $295

Indoor Air Quality Meter, Sper Scientific, Test Carbon Dioxide, Retails @ $295

$40.00$20.00

TPI 1010a Co2, Co, Temperature, Humidity Iaq Meter

TPI 1010a Co2, Co, Temperature, Humidity Iaq Meter

$915.40$457.70

GZAIR C02 Monitor & Data Logger 1200P 0-5000ppm Range NDIR IAQ

GZAIR C02 Monitor & Data Logger 1200P 0-5000ppm Range NDIR IAQ

$59.99$30.00

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment w/ Case

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment w/ Case

$299.99$150.00

Quest EVM IAQ Test Meter Air Quality Monitor CO, CO2, VOC's, Temp/RH, Dew Pt

Quest EVM IAQ Test Meter Air Quality Monitor CO, CO2, VOC's, Temp/RH, Dew Pt

$2500.00$1250.00

TSI 8554 Q-Trak Plus Indoor Air Quality Meter IAQ Monitor DEAD

TSI 8554 Q-Trak Plus Indoor Air Quality Meter IAQ Monitor DEAD

$45.00$22.50

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment with Case and Hardware

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment with Case and Hardware

$495.00$247.50

Fluke 983 Particle Counter Air Quality Meter HVAC IAQ

Fluke 983 Particle Counter Air Quality Meter HVAC IAQ

$2250.00$1125.00

TSI 8554 Q-Trak Plus IAQ Monitor w/ Manuals & Software

TSI 8554 Q-Trak Plus IAQ Monitor w/ Manuals & Software

$139.76$69.88

TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO sub 2 /sub ,

TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO sub 2 /sub ,

$2908.00$1454.00

SUPCO IAQ55 Indoor Air Meter, 14 F to 140 F, LCD 4LWX8

SUPCO IAQ55 Indoor Air Meter, 14 F to 140 F, LCD 4LWX8

$243.35$121.67

TSI 7515 IAQ-Calc Indoor Air Quality meter for carbon dioxide (CO2)measurements.

TSI 7515 IAQ-Calc Indoor Air Quality meter for carbon dioxide (CO2)measurements.

$425.00$212.50

SUPCO IAQ50 Indoor Air Meter, 14 F to 140 F, LCD 4LWX7

SUPCO IAQ50 Indoor Air Meter, 14 F to 140 F, LCD 4LWX7

$258.85$129.43

0-9999ppm Temperature DP WB RH Humidity IAQ Air Quality Meter Tester Monitor

0-9999ppm Temperature DP WB RH Humidity IAQ Air Quality Meter Tester Monitor

$265.90$132.95

Q-Trak Model 8550 IAQ Indoor Air Quality Monitor CO2 Temperature Humidity SN1563

Q-Trak Model 8550 IAQ Indoor Air Quality Monitor CO2 Temperature Humidity SN1563

$75.00$37.50

Fluke 985 Particle Counter Air Quality Meter HVAC IAQ (NEW) CALIBRATED 2023-2024

Fluke 985 Particle Counter Air Quality Meter HVAC IAQ (NEW) CALIBRATED 2023-2024

$5800.00$2900.00

FLUKE 985 PARTICLE COUNTER AIR QUALITY METER HVAC IAQ W/NEW LEAD SET-SHIPS FREE

FLUKE 985 PARTICLE COUNTER AIR QUALITY METER HVAC IAQ W/NEW LEAD SET-SHIPS FREE

$2799.00$1399.50

TSI IAQ-CALC Model 8760 Indoor Air Quality Meter Air Sampler

TSI IAQ-CALC Model 8760 Indoor Air Quality Meter Air Sampler

$399.99$200.00

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment

$250.00$125.00

Fluke 983 Particle Counter Air Quality Meter HVAC IAQ

Fluke 983 Particle Counter Air Quality Meter HVAC IAQ

$1699.00$849.50

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment w/ Case

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment w/ Case

$499.95$249.97

AZ-77535 CO2/Temp./RH Meter Brand New✦Kd

AZ-77535 CO2/Temp./RH Meter Brand New✦Kd

$312.79$156.40

Quest Technologies AQ5000 Pro Test Meter Air Quality IAQ Monitor

Quest Technologies AQ5000 Pro Test Meter Air Quality IAQ Monitor

$500.00$250.00

Zefron Mold Pump Z-Lite-IAQ

Zefron Mold Pump Z-Lite-IAQ

$249.99$125.00

Fluke 985 Airborne Particle Counter Quality HVAC IAQ Meter / NEW SHIPS NEXT DAY

Fluke 985 Airborne Particle Counter Quality HVAC IAQ Meter / NEW SHIPS NEXT DAY

$5500.00$2750.00

TSI/ALNOR 7525 IAQ-CALC INDOOR AIR QUALITY METER**Pre-Owned**

TSI/ALNOR 7525 IAQ-CALC INDOOR AIR QUALITY METER**Pre-Owned**

$895.00$447.50

ꙮ Q-Trak Model 8550 IAQ Indoor Air Quality Monitor CO2 Temperature Humidity

ꙮ Q-Trak Model 8550 IAQ Indoor Air Quality Monitor CO2 Temperature Humidity

$69.99$34.99

CPS Products IAQ PRO Indoor Air Quality Meter

CPS Products IAQ PRO Indoor Air Quality Meter

$325.00$162.50

TSI IAQ-CALC Indoor Air Quality Meters model 8760 CO2 Temp Humidity %OA in case

TSI IAQ-CALC Indoor Air Quality Meters model 8760 CO2 Temp Humidity %OA in case

$795.00$397.50

RAE Systems IAQ CO CO2 Indoor Air Quality Monitor Multiple Gas Detector

RAE Systems IAQ CO CO2 Indoor Air Quality Monitor Multiple Gas Detector

$345.68$172.84

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment w/ Case

TSI 8762 IAQ-CALC Indoor Air Meter Digital Test Equipment w/ Case

$343.98$171.99

Fluke 985 6-Channel HVAQ/IAQ Particle Counter (0.3 - 10.0 µm)

Fluke 985 6-Channel HVAQ/IAQ Particle Counter (0.3 - 10.0 µm)

$6040.00$3020.00

TPI 1008 CO2 and Temperature IAQ Meter

TPI 1008 CO2 and Temperature IAQ Meter

$545.13$272.56

FLUKE 983 PARTICLE COUNTER AIR QUALITY METER HVAC IAQ (TESTED) SHIPS FAST

FLUKE 983 PARTICLE COUNTER AIR QUALITY METER HVAC IAQ (TESTED) SHIPS FAST

$1599.99$800.00

miro Insight LoRaWAN Indoor Air Quality Sensor - IOT-IAQ-LW/US915-CO2-AIR

miro Insight LoRaWAN Indoor Air Quality Sensor - IOT-IAQ-LW/US915-CO2-AIR

$60.00$30.00

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship #YP1

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship #YP1

$7500.00$3750.00

FLUKE 975 AIRMETER INDOOR AIR QUALITY METER IAQ MONITOR DATA LOGGING BACKLIT LCD

FLUKE 975 AIRMETER INDOOR AIR QUALITY METER IAQ MONITOR DATA LOGGING BACKLIT LCD

$692.22$346.11

CENTER 512 Carbon Dioxide (CO2) Meter Datalogger Indoor Air Quality Meter (NDIR)

CENTER 512 Carbon Dioxide (CO2) Meter Datalogger Indoor Air Quality Meter (NDIR)

$99.00$49.50

Reed SD-9901 IAQ Air Quality Data Logger Meter SD9901 #W4103

Reed SD-9901 IAQ Air Quality Data Logger Meter SD9901 #W4103

$472.50$236.25

Testo 400 - Universal Airflow / IAQ Instrument, Probes Sold Separately (Part Num

Testo 400 - Universal Airflow / IAQ Instrument, Probes Sold Separately (Part Num

$1529.15$764.58

REED SD-9901 Data Logging Indoor Air Quality Meter *DEMO UNIT*

REED SD-9901 Data Logging Indoor Air Quality Meter *DEMO UNIT*

$649.99$325.00

TPI 1010a Co2, Co, Temperature, Humidity Iaq Meter

TPI 1010a Co2, Co, Temperature, Humidity Iaq Meter

$499.99$250.00

TSI IAQ-CALC Model 8762-M-EU Indoor Air Quality Meter, DHL Shipping World Wide

TSI IAQ-CALC Model 8762-M-EU Indoor Air Quality Meter, DHL Shipping World Wide

$345.00$172.50

Fluke 983 Particle Counter Air Quality Meter HVAC IAQ Tested! WORKING USA

Fluke 983 Particle Counter Air Quality Meter HVAC IAQ Tested! WORKING USA

$1499.99$750.00

Reed SD-9901 IAQ Air Quality Data Logger Meter SD9901

Reed SD-9901 IAQ Air Quality Data Logger Meter SD9901

$549.99$275.00

Kanomax 2212 IAQ Meter

Kanomax 2212 IAQ Meter

$1100.00$550.00

TSI 8551 Q-Trak IAQ Plus Indoor Air Quality Meter Kit W/ Case

TSI 8551 Q-Trak IAQ Plus Indoor Air Quality Meter Kit W/ Case

$95.00$47.50

TSI 8762-M-EU IAQ-CALC Indoor Air Quality Meter

TSI 8762-M-EU IAQ-CALC Indoor Air Quality Meter

$1290.00$645.00

CO2 Data Logger Monitor, IAQ CO2 Detector, Dual-Channel NDIR Sensor, Tabletop...

CO2 Data Logger Monitor, IAQ CO2 Detector, Dual-Channel NDIR Sensor, Tabletop...

$193.74$96.87

Fluke 971 Temperature Humidity Meter Quick-response Capacitance Sensor IAQ

Fluke 971 Temperature Humidity Meter Quick-response Capacitance Sensor IAQ

$424.95$212.47

Fluke 975 AirMeter Indoor Air Quality IAQ Meter w/ Velocity Probe 975V

Fluke 975 AirMeter Indoor Air Quality IAQ Meter w/ Velocity Probe 975V

$1350.00$675.00

Supco IAQ50 CO2 Carbon Dioxide Meter Indoor Air Quality Monitor

Supco IAQ50 CO2 Carbon Dioxide Meter Indoor Air Quality Monitor

$125.00$62.50

Front Housing for TSI 8762-M-UK / IAQ-CALC Indoor Air Quality Meter

Front Housing for TSI 8762-M-UK / IAQ-CALC Indoor Air Quality Meter

$99.00$49.50

testo 435-2 Indoor air quality meter Displays dew point difference 0563 4352

testo 435-2 Indoor air quality meter Displays dew point difference 0563 4352

$859.99$430.00

GENUINE TESTO 440 HUMIDITY KIT WITH BLUETOOTH 0 to 100% RH/-20 to +70 °C-Working

GENUINE TESTO 440 HUMIDITY KIT WITH BLUETOOTH 0 to 100% RH/-20 to +70 °C-Working

$1000.00$500.00

Testo 440 Air Flow Combo Kit 2

Testo 440 Air Flow Combo Kit 2

$1453.51$726.75

Wall mounting type CO2 & temperature & RH monitor Tester AZ-77232✦Kd

Wall mounting type CO2 & temperature & RH monitor Tester AZ-77232✦Kd

$367.79$183.90

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship #YP1

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship #YP1

$7245.00$3622.50

Fluke 983 Particle Counter Air Quality Meter HVAC IAQ KIT Hard Case Fully Tested

Fluke 983 Particle Counter Air Quality Meter HVAC IAQ KIT Hard Case Fully Tested

$2300.00$1150.00

2615193 Rev B PCB for TSI 8762-M-UK IAQ-CALC Indoor Air Quality Meter

2615193 Rev B PCB for TSI 8762-M-UK IAQ-CALC Indoor Air Quality Meter

$499.00$249.50

Portable CO2 Meter

Portable CO2 Meter

$279.99$140.00

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship

$7500.00$3750.00

LCD for TSI 8762-M-UK IAQ-CALC Indoor Air Quality Meter

LCD for TSI 8762-M-UK IAQ-CALC Indoor Air Quality Meter

$249.00$124.50

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ Fedex or DHL

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ Fedex or DHL

$6440.00$3220.00

Rear Housing for TSI 8762-M-UK / IAQ-CALC Indoor Air Quality Meter

Rear Housing for TSI 8762-M-UK / IAQ-CALC Indoor Air Quality Meter

$99.00$49.50

USED TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter by DHL or FEDEX

USED TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter by DHL or FEDEX

$849.00$424.50

AZ7722 Wall mounting type CO2 & temperature & RH monitor Tester.✦Kd

AZ7722 Wall mounting type CO2 & temperature & RH monitor Tester.✦Kd

$205.42$102.71

AZ-7721 Wall mounting type CO2 temperature monitor Tester NDIR #

AZ-7721 Wall mounting type CO2 temperature monitor Tester NDIR #

$178.99$89.50

Probe Parts for TSI 8762-M-UK / IAQ-CALC Indoor Air Quality Meter

Probe Parts for TSI 8762-M-UK / IAQ-CALC Indoor Air Quality Meter

$499.00$249.50

AZ7798 CO2 Temperature RH Data Logger Measure the Indoor Air Quality Value #

AZ7798 CO2 Temperature RH Data Logger Measure the Indoor Air Quality Value #

$249.46$124.73

1PCS FOR 985 Particle Counter Air Quality Meter HVAC IAQ

1PCS FOR 985 Particle Counter Air Quality Meter HVAC IAQ

$6995.00$3497.50

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship #YP1

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship #YP1

$7350.00$3675.00

AZ77597 CO2 & CO & Temp. & RH Recorder Measure the Indoor Air Quality Index #

AZ77597 CO2 & CO & Temp. & RH Recorder Measure the Indoor Air Quality Index #

$398.99$199.50

AZ77232 CO2 & Temp. & RH with Relay Measure the Indoor Air Quality #

AZ77232 CO2 & Temp. & RH with Relay Measure the Indoor Air Quality #

$367.99$184.00

TSI 800131 - Large Carrying Case for 1 TSI 9600 Series Meter, Probes, and Access

TSI 800131 - Large Carrying Case for 1 TSI 9600 Series Meter, Probes, and Access

$144.00$72.00

TSI IAQ-Calc Indoor Air Quality Meter Model 7545

TSI IAQ-Calc Indoor Air Quality Meter Model 7545

$1050.00$525.00

TSI Portacount Q-Trak 8551 Air Quality Monitor #31

TSI Portacount Q-Trak 8551 Air Quality Monitor #31

$234.00$117.00

Zefon Z-LITE IAQ Mold Sampling Pump w/ Accessories & Case

Zefon Z-LITE IAQ Mold Sampling Pump w/ Accessories & Case

$225.00$112.50

TSI 8554 Q-Trak Plus Indoor Air Quality Meter IAQ Monitor

TSI 8554 Q-Trak Plus Indoor Air Quality Meter IAQ Monitor

$90.00$45.00

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship

one new Fluke 985 Particle Counter Air Quality Meter HVAC IAQ fast Ship

$7500.00$3750.00