TPI 720B Combustible Gas Leak Detector
The 720b Combustible Gas Leak Detector offers 10ppm sensitivity to detect combustible gasses.
TPI 720B Combustible Gas Leak Detector features: Instant response; 10 ppm (methane) sensitivity; Adjustable tic rate helps eliminate background gas concentration in contaminated environments; One-hand operation; Visual and audible leak indication; 16 inch gooseneck; Soft carrying pouch; Measurement capability.
The TPI 720B is sensitive to: Acetone, Alcohol, Ammonia, Steam, Carbon Monoxide, Butane, Gasoline, Jet Fuel, Hydrogen Sulfide, Smoke, Industrial Solvents, Methane, Lacquer Thinner, Naphtha, Propane, Natural Gas. (Partial list)
*Not to be used to quantify the amount of CO present.
*Not to be used to quantify the amount of CO present.
What's in the Box?
- TPI Combustible Gas Leak Detector 720B
- Sensor (A739)
- Instruction Manual: 720b Instruction Manual
- Soft Pouch (A700)
Features: |
TPI 720B Combustible Gas Leak Detector |
Instant response | |
10 ppm (methane) sensitivity | |
Adjustable tic rate | |
One-hand operation | |
Visual and audible leak indication | |
16 inch gooseneck | |
Soft carrying pouch | |
Surement Capability |
Specifications: | TPI 720B Combustible Gas Leak Detector |
Combustible Gasses Detected (Partial List) | Methane, Natural Gas, Gasoline, Diesel, Propane (LPG), Butane, Kerosene |
Sensitivity | 10ppm (methane) |
Sensor Type | Low power semiconductor |
Probe Length | 16 inch |
Leak Indication | Audio / Visual |
Adjustable Tic Rate | Yes |
Alarm | No |
Carbon Monoxide Measurement | No |
Percent LEL Indication | No |
Internal Sample Pump | No |
Intrinsic Safety Rated | No |
Battery Type | C size cell (2) |
Weight | 1.1 lb |
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Applications: | TPI 720B Combustible Gas Leak Detector |
Detect combustible gasses including natural gas methane, propane (LPG), gasoline, diesel, and kerosene | |
Trace natural gas lines and fittings for leaks | |
Check gas generation for leaks |
TPI 720B Handheld Combustible Gas Detector
Choosing a Combustible Gas Leak Detector
Quality tool, inexpensive
A combustible spot checker liek this is essential for safety working around heating appliances. As the others have said, typically these are a dime a dozen but TPI is a trustworthy brand and if you don’t have any bones about the design of it (like the colors I mean, nothing wrong about the shape or the operation), it’s a great choice. The adjustable alarms save you a lot of guess and check work too. Overall I’d recommend this meter because the next best thing is probably 50 bucks more in my experience.
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8 of 9 Found Helpful
Reviewed by: (Verified Buyer) John Perry from Santa Monica.
on 11/18/2022
5
Simple but quality
straightforward meter. not really any bells and whistles but tpi is a solid company and this is a quality unit. easy to find leaks with the beeper.
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8 of 9 Found Helpful
Reviewed by: (Verified Buyer) Edward Webster from United States.
on 6/27/2018
5
Inexpensive, but effective
Inexpensive, but effective at pinpointing gas leaks.
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7 of 8 Found Helpful
Reviewed by: (Verified Buyer) Dylan Vargas from Clarkstown, NY.
on 9/24/2022
5
standard gas detector
these are almost a commodity these days but for the price this unit has been more than adequate. just follow the beeps to your leak and wham bam thank you maam.
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7 of 8 Found Helpful
Reviewed by: (Verified Buyer) Manuel Beck from Canada.
on 6/5/2018
5
the price is right
I dig TPI tools for my combustion season. The elephant in the room is that they are funky looking. I grant you that but if we look beyond appearances I’ve found that all their tools perform as well or better than competitors for a much lower price. This little gas detector has an adjustable alarm and I like the click wheel for sensitivity. Yeah it’s nothing earth shattering but it’s a solid tool at a price you can’t beat.
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5 of 7 Found Helpful
Reviewed by: (Verified Buyer) Russell Sanders from Lincoln.
on 11/17/2022
5
Adjusting the tic rate is easy
The thumb wheel makes adjusting the tic rate easy to you can pinpoint any leak. The bright green color is helpful so you don’t forget at the jobsite.
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5 of 7 Found Helpful
Reviewed by: (Verified Buyer) Maverick Tucker from Skokie, IL.
on 9/25/2022
5
Simple but effective
Like other reviews have said this is a no frills meter but it is well made and it has great senstivity for a very low cost. I don't think there's much competition for the ppm range in this price range
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5 of 5 Found Helpful
Reviewed by: (Verified Buyer) Moses Weaver from Virginia Beach.
on 11/2/2021
5
Performance at low price
I don't think I've seen another meter with 10 ppm sensitivity at such a low price point. Barely over $100 and you get sensitivity of other models that cost over $200. That alone makes it worth the purchase for me
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5 of 7 Found Helpful
Reviewed by: (Verified Buyer) Joel Foster from Shreveport.
on 11/1/2021
5
built in usa
I try to buy local when i can and while i did buy this online, TPI is located here in Oregon! Thats pretty local if you ask me. As far as the instrument goes, it worked for finding my leak and it was a cinch.
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5 of 7 Found Helpful
Reviewed by: (Verified Buyer) Buddy Almeida from US.
on 1/4/2018
5
very important tool
It is very important to use these on every job you are tampering with lines that hold gases. Even the smallest leak can be hazaradous and an explosion waiting to happen. I dont know about you but i couldnt live with that if it happened to a customer of ours.
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3 of 5 Found Helpful
Reviewed by: (Verified Buyer) Leroy Lane from .
on 4/3/2018
5
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