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TPI 725a Gas Leak Detector (88260)

£ 41.99INC VAT

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TPI 725a Gas Leak Detector (88260)

Pocket-sized combustible gas leak detector. Can be used to trace gas leaks on lines, fittings, tanks and heaters. 40ppm sensitivity with 4 levels of indication. Detects all combustible gases including natural gas, LPG, Gasoline, Diesel, Kerosene, Methane and Butane. Powered by 2 x AAA batteries.

  • Visual & Audible Alarms
  • 4 Levels of Leak Detection
  • Pocket Clip
  • Auto Zeros
  • Quick Start-Up
  • Instant Response
  • Supplied with 2 x AAA Batteries

More Info

View all: TPI Gas Leak Detectors

£41.99INC VAT

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TPI 725a Gas Leak Detector is rated 4.8 out of 5 by 4.
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Rated 5 out of 5 by from Gas detector Great little product, easy to use, instructions could do with being written in larger font. Even comes with batteries.
Date published: 2018-03-08
Rated 4 out of 5 by from Great Little Gas Detector This handy little tool did exactly what I wanted; to check for and find gas leaks. It is easy to use and sensitive to various levels of gas concentration. The instructions are clear concise and easy to follow. Excellent value for money and provides real peace of mind.
Date published: 2014-05-23
Rated 5 out of 5 by from Invaluable Bought this as it seemed good value, paid for itself on the first job! Traced a 2mbar drop on a system to a faulty bayonet fitting in minutes which saved me a lot of time cutting and capping pipework to trace. For a shade over £40 I cant recommend this highly enough.
Date published: 2014-05-06
Rated 5 out of 5 by from Gas Leakage Tester A great little test tool to give you the satisfaction of your system not having gas leaks
Date published: 2013-04-09
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Does this sensor have a removable cap?

The data sheet for the 725A (available on the TPI website) states ... " 725A is ready for use. Remove the sensor cap from the top of the 725A." .... The instructions for the 725A makes no mention of a cap.
Asked by: SuperRon59
There is a removable cap on the 725a, which has 5 holes, that can be taken off and fitted to the bottom of the 725a. The 725a can be used without removing the cap because of the holes, but you might get a quicker response if the cap is placed on the bottom of the 725a as you'll be exposing more of the sensor to the area under test. Hope this helps.
Answered by: TPI Product Expert
Date published: 2019-03-30

Calibration

Does this device require calibration or has it got a workable lifespan?
Asked by: Steven123456
If there is no legislation in place to enforce annual calibration, which for this product there isn't, then as a rule of thumb we say that any piece of electronic equipment should be serviced/calibrated/re-certified/checked annually. However, having said that the user of the equipment should be conscientious enough to check and understand that that piece of equipment is working correctly, before each job, if they are going to be relying on the results it gives.
Answered by: TPI Product Expert
Date published: 2019-03-23

Will this device detect propane gas leaks?

Asked by: Charliepat
Yes, this will respond to propane. Many Thanks.
Answered by: TPI Product Expert
Date published: 2018-11-18

For home use?

Is this suitable to detect gas leaks at home? On combi boiler, gas meter or stove for example? Thank you
Asked by: pedrolino
The TPI 725L was designed to assist a professional gas engineer to track and trace gas leaks in a domestic environment including boilers, gas meters, pipework and stoves etc..... therefore this instrument is suitable for detecting gas leaks at home. Thanks for looking and thanks for the question.
Answered by: TPI Product Expert
Date published: 2020-04-16

Will this detect H2S gas

Asked by: Phil04
Hi, apologies for the delay in replying but we needed to check with the sensor manufacturer. We have just heard back and had confirmation that the 725 CANNOT detect H2S gas. Sorry!!
Answered by: TPI Product Expert
Date published: 2017-10-22
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Specification
Brand TPI
Manufacturer Guarantee 3 Year Manufacturer's Guarantee (T&Cs Apply)
Model No 725a
Pack Size 1
Pieces in Pack/Case 1
Product Height 211 mm
Product Length 72 mm
Product Type Gas Leak Detector
Product Width 22 mm
Supplier Manufacturer Helpline 01293 530 196
Total Product Weight 0.078 kg

Product contents

Detector and batteries.