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Air Quality Testers / Data Loggers
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Air Quality Monitor (Indoor)
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TK317PLUS Indoor Air Quality Monitor Visual and Audible Alarm Accurate Mountable Real-time CO2 Temperature & Humidity Measurement
$181.90 USD
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TK299PLUS 4 Channel Thermistor Thermal Datalogger Thermometer with Relay Datalogging HOLD Function
$142.90 USD
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TK297PLUS Carbon Dioxide Controller with Relay Function and NDIR Sensor CO2 Indoor Air Quality Monitor
$165.90 USD
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COTK-57_CD_ADAPTOR Portable Digital Carbon Dioxide Temperature Humidity Tester with CD & Cable Data logger 9999ppm NDIR Sensor CO2 Monitor Wet Bulb, Dew Point IAQ Detector
$213.90 USD
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LDTK-779 Precision Combustible Methane Propane Gas Leak Detector
$108.90 USD
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COTK-766 CO2 Temperature DP WB RH Humidity IAQ Air Quality Gauge Meter Carbon Dioxide Monitor
$206.50 USD
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COTK-767 6 in 1 Combo Multi-function CO2, CO, Temperature, Humidity RH %, DP, WB Air Quality Tester
$380.90 USD
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COTK-114 Carbon Dioxide CO2 Meter Data Logger Temperature Humidity Monitor 9999ppm
$172.90 USD
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TEK-204 Digital USB Datalogger Humidity / Temperature / Pressure Barometric Data Logger Gauge
$79.90 USD
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COTK-57 Digital Carbon Dioxide (CO2) Temperature Humidity Meter 9999ppm NDIR Sensor IAQ Tester
$164.90 USD
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COTK-1 Carbon Monoxide CO Detector Meter Tester 0~999 ppm
$48.30 USD
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OZTK-24 Ozone Generator 500mg with Built in Air Pump Timer, Home Air Purifiers Food Sterilization
$111.90 USD
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$129.90 USD
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COTK-4 Carbon Dioxide Indoor Air Quality IAQ Temperature Humidity Meter Tester CO2 Gas Detector
$129.90 USD
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$158.90 USD
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COTK-3 Desktop Carbon Dioxide ( CO2 ) Indoor Air Quality IAQ Tester Temperature Humidity RH Meters
$141.90 USD
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