Honeywell Replacement Sensors

S301-D2 Combustible sensor - (GAIN 1.6-1.999 / Propane, Ethanol)

S301-D2 Combustible sensor – (GAIN 1.6-1.999 / Propane, Ethanol)

S301-D2 Combustible sensor – (GAIN 1.6-1.999 / Propane, Ethanol) for use with 301-EM or 301EM-20 Junction Box
$1,539.00
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S301-D2 Combustible sensor - (GAIN 2.0-2.219 / n-Pentane)

S301-D2 Combustible sensor – (GAIN 2.0-2.219 / n-Pentane)

S301-D2 Combustible sensor – (GAIN 2.0-2.219 / n-Pentane) for use with 301-EM or 301EM-20 Junction Box
$1,539.00
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S301-D2 Combustible sensor - (GAIN 2.220-2.5 / Toluene)

S301-D2 Combustible sensor – (GAIN 2.220-2.5 / Toluene)

S301-D2 Combustible sensor – (GAIN 2.220-2.5 / Toluene) for use with 301-EM or 301EM-20 Junction Box
$1,539.00
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S301-D2 Hydrogen sulfide (H2S) sensor

S301-D2 Hydrogen sulfide (H2S) sensor

S301-D2 Hydrogen sulfide (H2S) sensor for use with 301-EM or 301EM-20 Junction Box
$1,539.00
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S301-D2 Nitrogen dioxide (NO2) sensor

S301-D2 Nitrogen dioxide (NO2) sensor

S301-D2 Nitrogen dioxide (NO2) sensor for use with 301-EM or 301EM-20 Junction Box
$1,480.00
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S301-D2 Oxygen (O2) sensor

S301-D2 Oxygen (O2) sensor

S301-D2 Oxygen (O2) sensor for use with 301-EM or 301EM-20 Junction Box
$1,325.00
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S301-D2 Sulfur dioxide (SO2) sensor

S301-D2 Sulfur dioxide (SO2) sensor

S301-D2 Sulfur dioxide (SO2) sensor for use with 301-EM or 301EM-20 Junction Box
$1,732.00
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S301-IRF R11 refrigerant gas sensor

S301-IRF R11 refrigerant gas sensor
$3,459.00
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S301-IRF R123 refrigerant gas sensor

S301-IRF R123 refrigerant gas sensor
$2,906.00
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S301-IRF R1233ZD refrigerant gas sensor

S301-IRF R1233ZD refrigerant gas sensor
$3,138.00
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S301-IRF R1234ZE refrigerant gas sensor

S301-IRF R1234ZE refrigerant gas sensor
$3,138.00
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S301-IRF R125 refrigerant gas sensor

S301-IRF R125 refrigerant gas sensor
$3,459.00
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S301-IRF R134a refrigerant gas sensor

S301-IRF R134a refrigerant gas sensor
$2,906.00
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S301-IRF R22 refrigerant gas sensor

S301-IRF R22 refrigerant gas sensor
$3,303.00
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S301-IRF R404a refrigerant gas sensor

S301-IRF R404a refrigerant gas sensor
$3,306.00
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S301-IRF R407c refrigerant gas sensor

S301-IRF R407c refrigerant gas sensor
$3,306.00
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S301-IRF R410a refrigerant gas sensor

S301-IRF R410a refrigerant gas sensor
$3,158.00
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S301-IRF R4310 refrigerant gas sensor

S301-IRF R4310 refrigerant gas sensor
$3,306.00
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S301-IRF R507a refrigerant gas sensor

S301-IRF R507a refrigerant gas sensor
$3,306.00
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S301-IRF R514a refrigerant gas sensor

S301-IRF R514a refrigerant gas sensor
$2,776.00
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