Quick-Spot Compressed Gas Leak Detectors
Bubbling action at the source provides quick and reliable leak detection, saving time and energy costs. These noncorrosive, nonflammable detectors find leaks in pipes, tubes, fittings, tanks, and cylinders. They wash off with water.
Detectors that are NSF registered P1 can be used in food-processing environments.
Container | ||||||
|---|---|---|---|---|---|---|
| Oxygen Compatible | Temp. Range, ° F | Size | Type | Specifications Met | Each | |
| No | -35° to 200° | 1 gal. | Jug | MIL-PRF-25567 | 00000000 | 000000 |
| No | -30° to 160° | 16 fl. oz. | Spray Bottle | __ | 00000000 | 0000 |
| No | 35° to 160° | 1 gal. | Jug | __ | 0000000 | 00000 |
| No | 35° to 160° | 8 fl. oz. | Bottle with Applicator | __ | 0000000 | 0000 |
| No | 35° to 160° | 8 fl. oz. | Squeeze Bottle | __ | 0000000 | 0000 |
| Yes | -65° to 200° | 1 gal. | Jug | MIL-PRF-25567 | 00000000 | 00000 |
| Yes | -65° to 200° | 8 fl. oz. | Squeeze Bottle | MIL-PRF-25567 | 00000000 | 0000 |
| Yes | 0° to 180° | 8 fl. oz. | Bottle with Applicator | MIL-PRF-25567, NSF Registered P1 | 000000000 | 00000 |
| Yes | 30° to 200° | 1 gal. | Jug | MIL-PRF-25567 | 00000000 | 00000 |
| Yes | 30° to 200° | 8 fl. oz. | Squeeze Bottle | MIL-PRF-25567 | 00000000 | 0000 |
| Yes | 35° to 160° | 4 fl. oz. | Squeeze Bottle | MIL-PRF-25567 | 0000000 | 0000 |
| Yes | 35° to 175° | 1 gal. | Jug | MIL-PRF-25567, NSF Registered P1 | 000000000 | 00000 |
| Yes | 35° to 175° | 1 qt. | Spray Bottle | MIL-PRF-25567, NSF Registered P1 | 000000000 | 00000 |
High-Visibility Quick-Spot Compressed Gas Leak Detectors
These detectors are fluorescent green. Bubbling action at the source provides quick and reliable leak detection, saving time and energy costs. These noncorrosive, nonflammable detectors find leaks in pipes, tubes, fittings, tanks, and cylinders. They adhere to vertical surfaces. All wash off with water.
Use a UV flashlight for enhanced viewing.
Quick-Spot Vacuum and Pressure Gas Leak Detectors
The aerosol can dispenses a foam that bubbles over pressure leaks and forms a crater over vacuum leaks, providing quick and reliable leak detection, while saving time and energy costs. This noncorrosive, nonflammable detector finds leaks in pipes, tubes, fittings, tanks, and cylinders. It washes off with water.
| Temp. Range , ° F | Container Net Weight, oz. | Each | |
| 35° to 170° | 14 | 0000000 | 000000 |
Gas Leak Detectors for Hard-to-Reach Areas
Identify a variety of small leaks quickly and access hard-to-reach areas with the flexible probe. An audible signal increases in intensity the closer you get to the leak. Intrinsically safe for Class I, Divisions I and 2, Groups A, B, C, and D hazardous locations.
Detection Trigger Point, ppm | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Methane (Natural Gas) | Propane | Hydrogen | Butane | Acetone | Methanol | Ammonia | Gasoline | Chlorine | Acetylene | Ethane | Ethylene | Hydrogen Sulfide | Batteries Included | Container Type | Each | |
| 5 | 5 | 5 | 5 | 50 | 50 | 20 | 1 | 1 | 50 | 5 | 500 | 5 | Yes | Plastic Carrying Case | 0000000 | 0000000 |
Check for leaks in pipes, valves, storage tanks, and other gas system components. Detector signals with both red and yellow LEDs, as well as audible tones signifying the level of gas concentration.
Detection Trigger Point, ppm | |||||||
|---|---|---|---|---|---|---|---|
| Methane (Natural Gas) | Propane | Butane | Batteries Included | Battery Size | No. of Batteries Required | Each | |
| 10,000 | 10,000 | 10,000 ppm | Yes | AA | 2 | 000000 | 000000 |
Refrigerant Leak Detectors
Detect halogenated refrigerants such as HFCs, CFCs, and HCFCs. Access hard-to-reach areas with the flexible probe. This unit can detect leaks as small as 0.1 oz. per year in air conditioning and refrigeration systems. An audible signal increases in intensity as you approach the leak.
| Gas Type Detected | Probe Lg. | Batteries Included | Container Type | Specifications Met | Each | |
| Hydrofluorocarbons (HFCs), Chlorofluorocarbons (CFCs), Hydrochlorofluorocarbons (HCFCs), R-22 (Freon) Refrigerant, R-134A Refrigerant, R-410A Refrigerant | 14" | Yes | Plastic Carrying Case | UL Recognized Component, CE Marked, SAE J2791, SAE J2913 | 0000000 | 0000000 |
Ultrasonic Gas Leak Detectors
This detector converts ultrasonic waves to an audible sound so you can find leaks. Unlike typical leak detectors, this unit doesn’t rely only on the presence of a gas to work, making it suitable for a wider range of applications. In addition to gas leaks, it identifies ultrasonic sound caused by failing solenoids, valves, and bearings.
For systems under 10 psi, use the optional ultrasonic sound generator.
Import regulations restrict sales to the listed areas.
Combustion Efficiency Meters
Also known as a combustion analyzer, this meter measures boiler and furnace combustion efficiency. It automatically calibrates to normal atmospheric oxygen.
Measurement Range | Calculated Range | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Use On | Ambient Temp. | Flue Gas Temp. | Flue Gas Oxygen | Carbon Monoxide, ppm | Combustion Efficiency | Carbon Dioxide | Air Free Carbon Monoxide, ppm | Excess Air | Accuracy | Batteries Included | Each | |
| Kerosene, Natural Gas, Oil, Propane | 25° to 110° F | -4° to 1200° F | 0-20.9% | 0-2,000 | 0.1%-100% | 0-15% | 0-9,999 | 0-250% | ±0.3% of Oxygen Content | Yes | 0000000 | 0000000 |
Leak-Detecting Dye for Gasoline and Diesel Fuel Systems
Detect leaks in fuel systems and storage tanks. Add this fluorescent yellow dye to your system and use a UV flashlight (sold separately) to illuminate leaks. Use 1 fl. oz. of dye for every 10 gallons of fuel.
Portable Multi-Gas Detectors
When this detector senses high levels of combustible and toxic gases, it alerts you with an audible alarm, warning light, and vibrating alarm. You can adjust the alarm trigger points to suit your environment. There is also a motion sensor that sounds an alarm if the user becomes disabled.
A calibration check must be performed on the detector before each use to verify that it is working properly. The check requires a regulator and cylinder (sold separately).
Note: LEL is lower explosive limit.
| Detects (Measuring Range) | Volume | Temperature Range, °F | Batteries Included | Environmental Rating | Each | |
| Acetone, Butane, Hydrogen, Methane, Pentane, Propane, Toluene (0-100% LEL), Oxygen (0-30% Vol.), Carbon Monoxide (0-1,999 ppm), Hydrogen Sulfide (0-200 ppm) | 95 dBA @ 30 cm. | -40° to 140° | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 0 Groups IIC, IIB, IIA IP68 | 00000000 | 000000000 |
Surface-Mount Multi-Gas Detectors
An audible alarm and warning light alert you to the presence of propane, methane, hydrogen, and carbon monoxide. This detector has a relay for connection to auxiliary alarm systems. A programmable timer allows you to set whether the relay alarm is triggered immediately, or after 4 or 8 minutes of continuous gas exposure. The reset button suspends the alarm and restarts the cycle for 5 to 8 minutes in case of false alarm.
Import regulations restrict sales to the listed areas.
| Detects (Trigger Point) , ppm | Volume | Temperature Range, ° F | Ht. | Wd. | Dp. | Voltage | Cord Lg., ft. | Fasteners Included | Mounting Hole Dia. | Cannot Be Sold To | Each | |
| Propane (420); Methane (5,000); Hydrogen (200); Carbon Monoxide (150) | 80 dB @ 10 ft. | -20° to 120° | 6 3/4" | 3 1/4" | 1 3/4" | 120V AC | 6 | No | 3/16" | Canada | 0000000 | 0000000 |
Portable Multi-Gas Detectors with Probe
Use the probe to test the air in a hazardous area before entering. Great for confined spaces. This detector alerts you with an audible alarm, warning light, and vibrating alarm in the presence of combustible and toxic gases. You can adjust the alarm trigger points to suit your environment. There is also a motion sensor that sounds an alarm if the user becomes disabled.
A calibration check must be performed on the detector before each use to verify that it is working properly. The check requires a regulator and cylinder (sold separately).
Note: LEL is lower explosive limit.
| Detects (Measuring Range) | Volume | Temperature Range, °F | Batteries Included | Includes | Tube Lg., ft. | Environmental Rating | Each | |
| Acetone, Butane, Hydrogen, Methane, Pentane, Propane, Toluene (0-100% LEL), Oxygen (0-30% Vol.), Carbon Monoxide (0-1,999 ppm), Hydrogen Sulfide (0-200 ppm) | 95 dBA @ 30 cm. | -40° to 140° | Yes | Sampling Probe, Tubing Assembly, Rechargeable Lithium Ion Battery for Probe | 25 | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 0 Groups IIC, IIB, IIA IP68 | 00000000 | 000000000 |
Surface-Mount Hydrogen Detectors
An audible alarm and warning light alert you to the presence of hydrogen. This detector has a relay for connection to auxiliary alarm systems. A programmable timer allows you to set whether the relay alarm is triggered immediately, or after 4 or 8 minutes of continuous gas exposure. The reset button suspends the alarm and restarts the cycle for 5 to 8 minutes in case of false alarm.
Import regulations restrict sales to the listed areas.
| Trigger Point, ppm | Volume | Temperature Range, ° F | Ht. | Wd. | Dp. | Voltage | Cord Lg., ft. | Fasteners Included | Mounting Hole Dia. | Cannot Be Sold To | Each | |
| 8,000 | 80 dB @ 10 ft. | -20° to 120° | 6 3/4" | 3 1/4" | 1 3/4" | 120V AC | 6 | No | 3/16" | Canada | 0000000 | 0000000 |
Early-Warning Surface-Mount Hydrogen Detectors
This detector triggers a “caution” alert when a small amount of hydrogen is detected and a second “danger” alert if levels continue to rise. When hydrogen concentration reaches 1% by volume, a yellow warning light illuminates and the first relay closes to trigger a remote exhaust fan and/or alarm. When hydrogen reaches 2%, a red warning light illuminates, an alarm sounds, and the second relay closes to activate another remote exhaust fan and/or alarm.
Use the optional remote and cable to keep an eye on the detector’s alert status from a distance. Remote has a buzzer and the same yellow and red warning lights as the detector.
| Trigger Point, % Vol. | Volume | Temperature Range, ° F | Ht. | Wd. | Dp. | Electrical Connection | Voltage | Fasteners Included | Mounting Hole Dia. | Each | |
| 1; 2 | 60 dB @ 10 ft. | 14° to 104° | 7" | 4 3/4" | 2 1/2" | Screw Terminals | 120V AC, 240V AC | No | 3/16" | 00000000 | 000000000 |
Propane Detectors
An audible alarm and warning light alert you to the presence of propane. This detector has a relay for connection to auxiliary alarm systems. A programmable timer allows you to set whether the relay alarm is triggered immediately, or after 4 or 8 minutes of continuous gas exposure. The reset button suspends the alarm and restarts the cycle for 5 to 8 minutes in case of false alarm.
Import regulations restrict sales to the listed areas.
| Trigger Point, ppm | Volume | Temperature Range, ° F | Ht. | Wd. | Dp. | Voltage | Cord Lg., ft. | Fasteners Included | Mounting Hole Dia. | Cannot Be Sold To | Each | |
| 4,200 | 80 dB @ 10 ft. | -20° to 120° | 6 3/4" | 3 1/4" | 1 3/4" | 120V AC | 6 | No | 3/16" | Canada | 0000000 | 0000000 |
Stick-On Carbon Monoxide Indicators
Place this indicator anywhere you need to detect and warn about the presence of carbon monoxide. The circle in the center darkens when carbon monoxide is detected and returns to its normal color when exposed to fresh air. Replace indicator every 12 months. An unopened indicator has a shelf life of three years.
| Trigger Point, ppm | Ht. | Wd. | Backing Type | Each | |
| 100 | 2 1/4" | 2 1/4" | Adhesive | 0000000 | 00000 |
Portable Carbon Monoxide Detectors
When these detectors sense high levels of carbon monoxide, they alert you with an audible alarm, warning light, and vibrating alarm. You can adjust the alarm trigger point to suit your environment.
A calibration check must be performed on the detector before each use to verify that it is working properly. The check requires a regulator, tubing, and cylinder (sold separately).
The detector with a nonreplaceable battery should be thrown away at the end of its two-year lifespan.
| Measuring Range, ppm | Volume | Temperature Range, °F | Ht. | Wd. | Dp. | Batteries Included | Environmental Rating | Each | |
Detectors with Nonreplaceable Battery | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0-500 | 95 dBA @ 30 cm. | -4° to 122° | 3 1/2" | 2" | 1" | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Group G NEC Zone 0 Groups IIC, IIB, IIA IEC Zone 1 Groups IIC, IIB, IIA IP67 | 00000000 | 0000000 |
Detectors with Replaceable Battery | |||||||||
| 0-2,000 | 95 dBA @ 30 cm. | 14° to 104° | 3 1/2" | 2" | 1" | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 IEC Zone 0 Groups IIC, IIB, IIA IP67 | 00000000 | 000000 |
Oxygen Detectors
When your work area has too much or too little oxygen, these detectors alert you with an audible alarm, warning light, and vibrating alarm. You can adjust the high and low alarm trigger points to suit your environment.
A calibration check must be performed on the detector before each use to verify that it is working properly. The check can be performed with the press of a button.
The detector with a nonreplaceable battery should be thrown away at the end of its two-year lifespan.
| Measuring Range, % Vol. | Volume | Ht. | Wd. | Dp. | Temperature Range, °F | Batteries Included | Battery Chemistry | Environmental Rating | Each | |
Detectors with Nonreplaceable Battery | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0-25 | 95 dBA @ 30 cm. | 3 1/2" | 2" | 1" | -4° to 122° | Yes | Lithium | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Group G NEC Zone 0 Groups IIC, IIB, IIA IEC Zone 1 Groups IIC, IIB, IIA IP67 | 00000000 | 0000000 |
Detectors with Replaceable Battery | ||||||||||
| 0-25 | 95 dBA @ 30 cm. | 3 1/2" | 2" | 1" | -4° to 122° | Yes | Lithium | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Group G NEC Zone 0 Groups IIC, IIB, IIA IEC Zone 0 Groups IIC, IIB, IIA | 00000000 | 000000 |
| Batteries (Pkg. of 1) | 0000000 | Pkg. | 000000 |
Carbon Dioxide Meters
Measure and display real-time indoor ventilation quality. These meters operate with the included universal AC adapter or six AAA batteries. They have automatic baseline calibration. Transfer and view data on your computer using their USB cable and software.
| Measuring Range, ppm | Temperature Range, ° F | Mount Type | Ht. | Wd. | Dp. | Power Source | Batteries Included | Number of Batteries Required | Battery Size | Electrical Connection | Voltage | Cord Lg., ft. | Each | |
| 0-9,999 | 32° to 122° | Portable | 8 1/4" | 2 1/2" | 1 1/2" | Battery, Electric | Yes | 6 | AAA | Plug In | 240V AC | 3 | 000000000 | 0000000 |
Hydrogen Sulfide Detectors
When these detectors sense high levels of hydrogen sulfide, they alert you with an audible alarm, warning light, and vibrating alarm. You can adjust the alarm trigger point to suit your environment.
A calibration check must be performed on the detector before each use to verify that it is working properly. The check requires a regulator, tubing, and cylinder (sold separately).
The detector with a nonreplaceable battery should be thrown away at the end of its two-year lifespan.
| Measuring Range, ppm | Volume | Temperature Range, °F | Ht. | Wd. | Dp. | Batteries Included | Environmental Rating | Each | |
Detectors with Nonreplaceable Battery | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0-100 | 95 dBA @ 30 cm. | -4° to 122° | 3 1/2" | 2" | 1" | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Group G NEC Zone 0 Groups IIC, IIB, IIA IEC Zone 1 Groups IIC, IIB, IIA IP67 | 00000000 | 0000000 |
Detectors with Replaceable Battery | |||||||||
| 0-200 | 95 dBA @ 30 cm. | 14° to 104° | 3 1/2" | 2" | 1" | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 IEC Zone 0 Groups IIC, IIB, IIA IP67 | 00000000 | 000000 |
Methane Detectors
An audible alarm and warning light alert you to the presence of methane. This detector has a relay for connection to auxiliary alarm systems. A programmable timer allows you to set whether the relay alarm is triggered immediately, or after 4 or 8 minutes of continuous gas exposure. The reset button suspends the alarm and restarts the cycle for 5 to 8 minutes in case of false alarm.
Import regulations restrict sales to the listed areas.
| Trigger Point, ppm | Volume | Temperature Range, ° F | Ht. | Wd. | Dp. | Voltage | Cord Lg., ft. | Fasteners Included | Mounting Hole Dia. | Cannot Be Sold To | Each | |
| 10,000 | 80 dB @ 10 ft. | -20° to 120° | 6 3/4" | 3 1/4" | 1 3/4" | 120V AC | 6 | No | 3/16" | Canada | 0000000 | 0000000 |
Carbon Monoxide Detectors for Fire Alarm Systems
When this detector senses carbon monoxide, it sends a signal to your control panel and sounds an alarm. Multiple units can be linked in tandem so all detectors will sound when any one of them is triggered.
Import regulations restrict sales to the listed areas.
| Volume | Mount Type | Lg. | Wd. | Dp. | Tandem Signaling Capable | Electrical Connection | Voltage | Current | Specifications Met | Cannot Be Sold To | Each | |
| 85 dBA @ 10 ft. | Surface | 4 1/2" | 3" | 1 1/2" | Yes | Screw Terminals | 12V DC 24V DC | 0.04 A @ 12 V DC 0.04 A @ 24 V DC | UL Listed | Canada | 000000 | 0000000 |