Gas Detectors


RKI ES-23E-N2H4 Gas Sensor, hydrazine (N<sub>2</sub>H<sub>4</sub>), 0 to 5 ppm-

RKI ES-23E-N2H4 Gas Sensor, hydrazine (N2H4), 0 to 5 ppm
Model: ES-23E-N2H4

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-237-H2S Gas Sensor, hydrogen sulfide (H<sub>2</sub>S), 0 to 30 ppm-

RKI ES-237-H2S Gas Sensor, hydrogen sulfide (H2S), 0 to 30 ppm
Model: ES-237-H2S

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-K233-I2 Gas Sensor, iodine (I<sub>2</sub>), 0 to 1 ppm-

RKI ES-K233-I2 Gas Sensor, iodine (I2), 0 to 1 ppm
Model: ES-K233-I2

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-NO2 Gas Sensor, nitrogen dioxide (NO<sub>2</sub>), 0 to 15 ppm-

RKI ES-23AH-NO2 Gas Sensor, nitrogen dioxide (NO2), 0 to 15 ppm
Model: ES-23AH-NO2

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-03 Gas Sensor, ozone (O<sub>3</sub>), 0 to 5 ppm-

RKI ES-23AH-03 Gas Sensor, ozone (O3), 0 to 5 ppm
Model: ES-23AH-03

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-K239C-O3 Gas Sensor, ozone (O<sub>3</sub>), 0 to 1 ppm-

RKI ES-K239C-O3 Gas Sensor, ozone (O3), 0 to 1 ppm
Model: ES-K239C-O3

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-PH3 Gas Sensor, phosphine (PH<sub>3</sub>), 0 to 1 ppm-

RKI ES-23AH-PH3 Gas Sensor, phosphine (PH3), 0 to 1 ppm
Model: ES-23AH-PH3

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23DH-SIH4 Gas Sensor, silane (SiH<sub>4</sub>), 0 to 15 ppm-

RKI ES-23DH-SIH4 Gas Sensor, silane (SiH4), 0 to 15 ppm
Model: ES-23DH-SIH4

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-SIH4 Gas Sensor, silane (SiH<sub>4</sub>), 0 to 15 ppm-

RKI ES-23AH-SIH4 Gas Sensor, silane (SiH4), 0 to 15 ppm
Model: ES-23AH-SIH4

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23E-SO2 Gas Sensor, sulfur dioxide (SO<sub>2</sub>), 0 to 30 ppm-

RKI ES-23E-SO2 Gas Sensor, sulfur dioxide (SO2), 0 to 30 ppm
Model: ES-23E-SO2

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-238-SO2 Gas Sensor, sulfur dioxide (SO2), 0 to 10 ppm-

RKI ES-238-SO2 Gas Sensor, sulfur dioxide (SO2), 0 to 10 ppm
Model: ES-238-SO2

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23DH-H2O2 Hydrogen Peroxide Sensor, 0 to 3 ppm-

RKI ES-23DH-H2O2 Hydrogen Peroxide Sensor, 0 to 3 ppm
Model: ES-23DH-H2O2

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23SD-H2SE Hydrogen Selenide Sensor, 0 to 0.2 ppm-

RKI ES-23SD-H2SE Hydrogen Selenide Sensor, 0 to 0.2 ppm
Model: ES-23SD-H2SE

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-H2S Hydrogen Sulfide Sensor, 0 to 1 ppm-

RKI ES-23AH-H2S Hydrogen Sulfide Sensor, 0 to 1 ppm
Model: ES-23AH-H2S

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 72-0037 GP-03 Gas Monitor, 0 to 100% LEL-

RKI 72-0037 GP-03 Gas Monitor, 0 to 100% LEL
Model: 72-0037

Sale Price $286.40 USD
Regular Price $320.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $286.40 USD
Regular Price $320.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 72-0037-05 GP-03 Gas Monitor, 0 to 100% LEL-

RKI 72-0037-05 GP-03 Gas Monitor, 0 to 100% LEL
Model: 72-0037-05

Sale Price $308.78 USD
Regular Price $345.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $308.78 USD
Regular Price $345.00 USD
Availability 3 to 4 Weeks
Quantity

RKI 72-0037-50 Gas Monitor Kit-

RKI 72-0037-50 Gas Monitor Kit
Model: 72-0037-50

Sale Price $362.48 USD
Regular Price $405.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $362.48 USD
Regular Price $405.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 72-0037-56 GP-03 Gas Monitor, 50% LEL CH<sub>4</sub>-

RKI 72-0037-56 GP-03 Gas Monitor, 50% LEL CH4
Model: 72-0037-56

Sale Price $590.70 USD
Regular Price $660.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $590.70 USD
Regular Price $660.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 72-0038 GP-03 Gas Monitor, 0 to 100% LEL-

RKI 72-0038 GP-03 Gas Monitor, 0 to 100% LEL
Model: 72-0038

Sale Price $308.78 USD
Regular Price $345.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $308.78 USD
Regular Price $345.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 72-0038-01 GP-03 Gas Monitor, 0 to 100% LEL-

RKI 72-0038-01 GP-03 Gas Monitor, 0 to 100% LEL
Model: 72-0038-01

Sale Price $335.63 USD
Regular Price $375.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $335.63 USD
Regular Price $375.00 USD
Availability 2 to 3 Weeks
Quantity

Calibration Lab
We Ship Free on Orders Over $99 within Canada