Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 10,000 Ohm, NTC Thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 10,000 Ohm, type 2, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 20,000 Ohm, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 10,000 Ohm, type 3, NTC thermistor, ±0.2 C c/w 11K shunt resistor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 1000 Ohm nickel, class B, DIN 43760

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 1000 Ohm platinum, IEC 751, 385 alpha, thin film

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 2.252K Ohm, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 10,000 Ohm, type 3, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 3000 Ohm, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 1801 Ohm, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), 100 Ohm platinum, IEC 751, 385 alpha, thin film, 3 wire

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), One (1) Adjustable Relay, No alarm, No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), One (1) Adjustable Relay, No alarm, Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), One (1) Adjustable Relay, No alarm, 10,000 Ohm, NTC Thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), One (1) Adjustable Relay, No alarm, 10,000 Ohm, type 2, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), One (1) Adjustable Relay, No alarm, 20,000 Ohm, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), One (1) Adjustable Relay, No alarm, 10,000 Ohm, type 3, NTC thermistor, ±0.2 C c/w 11K shunt resistor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), One (1) Adjustable Relay, No alarm, 1000 Ohm nickel, class B, DIN 43760