Single Gas Monitors - Portable

Apollo Safety offers a wide range of single gas monitors to keep you and your employees safe while working. Our line-up includes premier gas detection equipment by all leading manufacturers of gas detection equipment including Industrial Scientific, RAE Systems, RKI instruments, GMI and more. We sell and service monitors for most toxic and combustible gases including: Hydrogen (H2), Methane (CH4 % LEL), Oxygen (O2), Carbon Monoxide (CO), Chlorine (Cl2), Hydrogen Sulfide (H2S), Hydrogen Cyanide (HCN). Many gases are also available. Please Contact Us if you do not see the monitor that suits your needs.

Narrow it down
475 products found. Showing 1 - 40

Click Image For More Details
1 Year In-House Calibration

SKU: IH-01

Price: $250.00
In Stock

72-0001RK Model GP-204, 0-100% LEL Methane (CH4), includes leather case, 3' hose, 10” probe, aspirator and 2 size D alkaline batteries (Not for use on ships) 72-0001RK Model GP-204, 0-100% LEL Methane (CH4), includes leather case, 3' hose, 10” probe, aspirator and 2 size D alkaline batteries (Not for use on ships)

SKU: 72-0001RK

Price: $795.00
In StockWhile Supplies Last!

72-0005RK OX-94, O2 72-0005RK OX-94, O2

SKU: 72-0005RK

Price: $440.00
In StockWhile Supplies Last!

72-0009RK OX-07 oxygen detector, 0 - 40% volume 72-0009RK OX-07 oxygen detector, 0 - 40% volume

SKU: 72-0009RK

Price: $995.00
In StockWhile Supplies Last!

72-0010 OX-03, 0-40 % O2 with alligator clip and alkaline batteries 72-0010 OX-03, 0-40 % O2 with alligator clip and alkaline batteries

SKU: 72-0010

Price: $280.00
In StockWhile Supplies Last!

72-0010-05 OX-03, 0-40 % O2 with alligator clip, alkaline batteries and calibration cup 72-0010-05 OX-03, 0-40 % O2 with alligator clip, alkaline batteries and calibration cup

SKU: 72-0010-05

Price: $310.00
In StockWhile Supplies Last!

72-0010-05LP OX-03,0-40% oxygen,w/alkaline batt/alligator clip,line purge configuration w/sample cup 72-0010-05LP OX-03,0-40% oxygen,w/alkaline batt/alligator clip,line purge configuration w/sample cup

SKU: 72-0010-05LP

Price: $320.00
In StockWhile Supplies Last!

72-0010-50 Kit including an OX-03 with alkaline batteries, screwdriver, and small padded case 72-0010-50 Kit including an OX-03 with alkaline batteries, screwdriver, and small padded case

SKU: 72-0010-50

Price: $325.00
In StockWhile Supplies Last!

72-0010-56 Kit including an OX-03 with alkaline batteries, screwdriver,case, and calibration kit (34L cyl 100% N2, regulator, cal cup & tubing) 72-0010-56 Kit including an OX-03 with alkaline batteries, screwdriver,case, and calibration kit (34L cyl 100% N2, regulator, cal cup & tubing)

SKU: 72-0010-56

Price: $565.00
In StockWhile Supplies Last!

72-0032RK GP-82, 0-100% LEL 72-0032RK GP-82, 0-100% LEL

SKU: 72-0032RK

Price: $725.00
In StockWhile Supplies Last!

72-0037 GP-03, 0-100 % LEL with alligator clip and alkaline batteries 72-0037 GP-03, 0-100 % LEL with alligator clip and alkaline batteries

SKU: 72-0037

Price: $320.00
In StockWhile Supplies Last!

72-0037-05 GP-03, 0-100 % LEL with alligator clip, alkaline batteries and calibration cup 72-0037-05 GP-03, 0-100 % LEL with alligator clip, alkaline batteries and calibration cup

SKU: 72-0037-05

Price: $345.00
In StockWhile Supplies Last!

72-0037-50 Kit including a GP-03 with alkaline batteries, screwdriver, and small padded case 72-0037-50 Kit including a GP-03 with alkaline batteries, screwdriver, and small padded case

SKU: 72-0037-50

Price: $365.00
In StockWhile Supplies Last!

72-0037-56 Kit including a GP-03 with alkaline batteries, screwdriver, case, and calibration kit (34L cyl 50% LEL CH4/Air, regulator, cal cup & tubing) 72-0037-56 Kit including a GP-03 with alkaline batteries, screwdriver, case, and calibration kit (34L cyl 50% LEL CH4/Air, regulator, cal cup & tubing)

SKU: 72-0037-56

Price: $595.00
In StockWhile Supplies Last!

72-0038 GP-03, 0-100 % LEL with alligator clip and NiMH batteries only with no charger 72-0038 GP-03, 0-100 % LEL with alligator clip and NiMH batteries only with no charger

SKU: 72-0038

Price: $345.00
In StockWhile Supplies Last!

72-0038-01 GP-03, 0-100 % LEL with alligator clip and NiMH batteries with 100-240 VAC / 12 VDC bench charger for 4 batteries 72-0038-01 GP-03, 0-100 % LEL with alligator clip and NiMH batteries with 100-240 VAC / 12 VDC bench charger for 4 batteries

SKU: 72-0038-01

Price: $375.00
In StockWhile Supplies Last!

72-0038-05 GP-03, 0-100 % LEL with alligator clip and NiMH batteries with 100-240 VAC / 12 VDC bench charger for 4 batteries and calibration cup 72-0038-05 GP-03, 0-100 % LEL with alligator clip and NiMH batteries with 100-240 VAC / 12 VDC bench charger for 4 batteries and calibration cup

SKU: 72-0038-05

Price: $405.00
In StockWhile Supplies Last!

72-0038-50 Kit including a GP-03 with NiMH batteries and 100-240 VAC / 12 VDC bench charger for 4 batteries, screwdriver, and small padded case 72-0038-50 Kit including a GP-03 with NiMH batteries and 100-240 VAC / 12 VDC bench charger for 4 batteries, screwdriver, and small padded case

SKU: 72-0038-50

Price: $450.00
In StockWhile Supplies Last!

72-0038-56 Kit including a GP-03 with  NiMH batteries and 100-240 VAC / 12 VDC bench charger for 4 batteries, screwdriver, case, and calibration kit (34L cyl 50% LEL CH4/Air, regulator, cal cup & tubing) 72-0038-56 Kit including a GP-03 with NiMH batteries and 100-240 VAC / 12 VDC bench charger for 4 batteries, screwdriver, case, and calibration kit (34L cyl 50% LEL CH4/Air, regulator, cal cup & tubing)

SKU: 72-0038-56

Price: $660.00
In StockWhile Supplies Last!

72-0064-05 SP-220 gas leak checker, type SC for super toxics 72-0064-05 SP-220 gas leak checker, type SC for super toxics

SKU: 72-0064-05

Price: $680.00
In StockWhile Supplies Last!

72-0064-06 SP-220 gas leak checker, type SC for fumigation gases 72-0064-06 SP-220 gas leak checker, type SC for fumigation gases

SKU: 72-0064-06

Price: $840.00
In StockWhile Supplies Last!

72-0064-07 SP-220 gas leak checker, type M for methane 72-0064-07 SP-220 gas leak checker, type M for methane

SKU: 72-0064-07

Price: $840.00
In StockWhile Supplies Last!

72-0064-08 SP-220 gas leak checker, type L for LPG 72-0064-08 SP-220 gas leak checker, type L for LPG

SKU: 72-0064-08

Price: $840.00
In StockWhile Supplies Last!

72-0076-CH4 GP-1000 sample draw combustible detector for methane, 0 - 10% LEL / 100% LEL 72-0076-CH4 GP-1000 sample draw combustible detector for methane, 0 - 10% LEL / 100% LEL

SKU: 72-0076-CH4

Price: $995.00
In StockWhile Supplies Last!

72-0076-CH4-01 GP-1000 sample draw combustible detector for methane, 0 - 10% LEL / 100% LEL, with carrying case and screen protector 72-0076-CH4-01 GP-1000 sample draw combustible detector for methane, 0 - 10% LEL / 100% LEL, with carrying case and screen protector

SKU: 72-0076-CH4-01

Price: $1,100.00
In StockWhile Supplies Last!

72-0076-CH4-51 GP-1000 sample draw combustible detector for methane, 0 - 10% LEL / 100% LEL, with carrying case, 34L 50% LEL CH4 in Air, demand flow regulator, tubing and screen protector 72-0076-CH4-51 GP-1000 sample draw combustible detector for methane, 0 - 10% LEL / 100% LEL, with carrying case, 34L 50% LEL CH4 in Air, demand flow regulator, tubing and screen protector

SKU: 72-0076-CH4-51

Price: $1,550.00
In StockWhile Supplies Last!

72-0076-HC GP-1000 sample draw combustible detector for isobutane, 0 - 10% LEL / 100% LEL 72-0076-HC GP-1000 sample draw combustible detector for isobutane, 0 - 10% LEL / 100% LEL

SKU: 72-0076-HC

Price: $995.00
In StockWhile Supplies Last!

72-0077-HC NC-1000 sample draw combustible detector for isobutane, 0 - 1000 ppm / 10,000 ppm 72-0077-HC NC-1000 sample draw combustible detector for isobutane, 0 - 1000 ppm / 10,000 ppm

SKU: 72-0077-HC

Price: $1,950.00
In StockWhile Supplies Last!

73-0044RK-03 CO-01, 0 - 500 ppm with alkaline and belt clip (Limited availability. Check stock before quoting.) 73-0044RK-03 CO-01, 0 - 500 ppm with alkaline and belt clip (Limited availability. Check stock before quoting.)

SKU: 73-0044RK-03

Price: $300.00
In StockWhile Supplies Last!

73-0046RK-03 HS-01, 0 - 100 ppm with alkaline and belt clip 73-0046RK-03 HS-01, 0 - 100 ppm with alkaline and belt clip

SKU: 73-0046RK-03

Price: $360.00
In StockWhile Supplies Last!

73-0050RK-ASH3 SC-01 toxic gas detector, Arsine (AsH3), 0 - 1.50 ppm, with alligator clip 73-0050RK-ASH3 SC-01 toxic gas detector, Arsine (AsH3), 0 - 1.50 ppm, with alligator clip

SKU: 73-0050RK-ASH3

Price: $745.00
In StockWhile Supplies Last!

73-0050RK-CL2 SC-01 toxic gas detector, Chlorine (Cl2), 0 - 3.00 ppm, with alligator clip 73-0050RK-CL2 SC-01 toxic gas detector, Chlorine (Cl2), 0 - 3.00 ppm, with alligator clip

SKU: 73-0050RK-CL2

Price: $745.00
In StockWhile Supplies Last!

73-0050RK-CO SC-01 toxic gas detector, Carbon Monoxide (CO), 0 - 75 ppm, with alligator clip 73-0050RK-CO SC-01 toxic gas detector, Carbon Monoxide (CO), 0 - 75 ppm, with alligator clip

SKU: 73-0050RK-CO

Price: $745.00
In StockWhile Supplies Last!

73-0050RK-H2S SC-01 toxic gas detector, Hydrogen Sulfide (H2S), 0 - 30.0 ppm, with alligator clip 73-0050RK-H2S SC-01 toxic gas detector, Hydrogen Sulfide (H2S), 0 - 30.0 ppm, with alligator clip

SKU: 73-0050RK-H2S

Price: $745.00
In StockWhile Supplies Last!

73-0050RK-HCN SC-01 toxic gas detector, Hydrogen Cyanide (HCN), 0 - 15.0 ppm, with alligator clip 73-0050RK-HCN SC-01 toxic gas detector, Hydrogen Cyanide (HCN), 0 - 15.0 ppm, with alligator clip

SKU: 73-0050RK-HCN

Price: $745.00
In StockWhile Supplies Last!

73-0050RK-NH3 SC-01 toxic gas detector, Ammonia (NH3), 0 - 75 ppm, with alligator clip 73-0050RK-NH3 SC-01 toxic gas detector, Ammonia (NH3), 0 - 75 ppm, with alligator clip

SKU: 73-0050RK-NH3

Price: $745.00
In StockWhile Supplies Last!

73-0050RK-NS SC-01 toxic gas detector, without sensor, with alligator clip 73-0050RK-NS SC-01 toxic gas detector, without sensor, with alligator clip

SKU: 73-0050RK-NS

Price: $595.00
In StockWhile Supplies Last!

73-0050RK-PH3 SC-01 toxic gas detector, Phosphine (PH3), 0 - 1.00 ppm, with alligator clip 73-0050RK-PH3 SC-01 toxic gas detector, Phosphine (PH3), 0 - 1.00 ppm, with alligator clip

SKU: 73-0050RK-PH3

Price: $745.00
In StockWhile Supplies Last!

73-0050RK-SO2 SC-01 toxic gas detector, Sulfur Dioxide (SO2), 0 - 6.00 ppm, with alligator clip 73-0050RK-SO2 SC-01 toxic gas detector, Sulfur Dioxide (SO2), 0 - 6.00 ppm, with alligator clip

SKU: 73-0050RK-SO2

Price: $745.00
In StockWhile Supplies Last!

73-0051RK-ASH3 SC-01 toxic gas detector, Arsine (AsH3), 0 - 1.50 ppm, with belt clip 73-0051RK-ASH3 SC-01 toxic gas detector, Arsine (AsH3), 0 - 1.50 ppm, with belt clip

SKU: 73-0051RK-ASH3

Price: $745.00
In StockWhile Supplies Last!

475 products found. Showing 1 - 40