Used Carbon Dioxide Sensors

E+E Elektronik EE820 CO2 Sensor Transmitter, 10,000ppm 15-35VDC/24VAC, S89174

• Manufacturer: E+E Elektronik

E+E Elektronik EE820 CO2 Sensor Transmitter, 10,000ppm 15-35VDC/24VAC, T19047

• Manufacturer: E+E Elektronik

Columbus Instruments CO2 Sensor SBA-5+

• Manufacturer: Columbus Instruments

This item is fully tested and in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs / scratches / blemishes from previous use. Includes Oxymax CO2 ...

EVM-7 by TSI - Indoor Air Quality Monitor -

• Manufacturer: TSI Quest

Simultaneously measures and logs particulate mass concentration, volatile organic compounds (VOCs), toxic gases, CO, and CO2 Patent-pending dial-in rotary impactor system for quick particulate selection (PM2,5. P...

Graphtec GS-CO2 Compact CO2 Sensor

• Manufacturer: Graphtec

Carbon dioxide sensor, CO2 concentration (max. 9999 ppm)

Graphtec GL100-N-CO2 Data logger with Carbon Dioxide Sensor

• Manufacturer: Graphtec

Data logger with GS-CO2 Carbon dioxide sensor, 4.9MB on-board memory, micro-SD memory slot, micro-B USB PC interface, LCD display

Graphtec GL100-WL-CO2 Data Logger with Carbon Dioxide Sensor

• Manufacturer: Graphtec

Wireless Data logger with Carbon dioxide sensor, 4.9MB on-board memory, micro-SD memory slot, micro-B USB PC interface, LCD display

CD-400 Tecnosens

• Manufacturer: Tecnosens

The CD-400 product series offers NDIR modules for CO2 with current- or voltage-selectable output transmitters: field selectable settings by the customer via switches on the board. Measurement Ranges: 0-2000 ppm, ...

DUT-1000 Tecnosens

• Manufacturer: Tecnosens
• Model: DUT-1000

The transmitter can also be used for CO2 monitoring in more special mechanical configurations, such as in ventilation ducts or in atmospherically isolated environments. The DUT-2000 is suitable for both domestic ...

Honeywell C7232A5812 CO2 Sensor, Wall Mount, LCD Display Range: 0-2000ppm

• Manufacturer: Honeywell
• Model: C7232

USED Honeywell C7232A5812 CO2 Sensor, Wall Mount, LCD Display Range: 0-2000ppm “ Check Photos Properly for the Condition. ”

Honeywell C7232A5812 CO2 Sensor, Wall Mount, LCD Display Range: 0-2000ppm-NO BOX

• Manufacturer: Honeywell
• Model: C7232

Honeywell C7232A5812 CO2 Sensor, Wall Mount, LCD Display Range: 0-2000ppm-NO BOX “NEW WITHOUT BOX AND WITH MINIMAL SCRATCHED ON THE UNIT DUE TO HANDLING AND STORAGE.PLEASE VIEW PHOTOS THOROUGHLY TO ENSURE THIS DE...

Honeywell C7232A5812 CO2 Sensor, Wall Mount, LCD Display Range: 0-2000ppm – NEW OPEN BOX

• Manufacturer: Honeywell
• Model: C7232

Honeywell C7232A5812 CO2 Sensor, Wall Mount, LCD Display Range: 0-2000ppm – NEW OPEN BOX

Honeywell Windway CO2 Sensor C7232B5820- NEW OPEN BOX

• Manufacturer: Honeywell
• Model: C7232B5820

Honeywell Windway CO2 Sensor C7232B5820- NEW OPEN BOX