TPI 719 Tightness Test Kit

  • Measures pressure from -150mBar to +150mBar
  • Detects combustible gases with 30ppm sensitivity
  • Features audio and visual gas leak indicators
  • Includes a soft carry case for portability
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£158.00 (ex VAT)

£189.60 (inc VAT)

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Usually ships In 3 to 5 working days
  • Measures pressure from -150mBar to +150mBar
  • Detects combustible gases with 30ppm sensitivity
  • Features audio and visual gas leak indicators
  • Includes a soft carry case for portability
Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£158.00 (ex VAT)

£189.60 (inc VAT)

Earn 158 points

Usually ships In 3 to 5 working days
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TPI 719 Tightness Test Kit

The TPI 719 Tightness Test Kit provides accurate pressure measurement and reliable gas leak detection in one compact package. It includes the TPI 608 Single Input Manometer for precise pressure readings between -150mBar and +150mBar and the TPI 719 Gas Leak Detector, which identifies hydrocarbon gases with 30ppm sensitivity. Each device is designed for ease of use, making tightness testing and leak detection straightforward.

Efficient Detection and Measurement

With a lightweight and portable design, the TPI 719 Tightness Test Kit is ideal for engineers and technicians who need reliable performance in the field. The TPI 719 Gas Leak Detector’s adjustable tic rate helps eliminate background gas interference, allowing accurate leak pinpointing. Meanwhile, the TPI 608 Manometer features a backlit display and selectable units for versatility.

Both instruments offer simple operation with clear visual and audio indicators for quick results. The included soft carry case ensures protection and easy transport between job sites. The three-year warranty further guarantees long-term reliability, making this kit a valuable addition to any toolkit.

Designed for professionals, the TPI 719 Tightness Test Kit enables safe and efficient testing of gas systems, pipes, and fittings. Whether performing tightness tests or detecting combustible gas leaks, this kit delivers precision and reliability in demanding environments.

Key Features
  • TPI 608 Single Input Manometer accurately measures pressure from -150mBar to +150mBar
  • TPI 719 Gas Leak Detector has 30ppm methane sensitivity for detecting hydrocarbon gases
  • Audio and visual indicators help pinpoint leaks easily
  • Adjustable tic rate reduces interference from background gas concentrations
  • Lightweight, compact, and easy to operate with one hand
  • Four selectable pressure measurement units for added flexibility
  • Soft carry case provides convenience and protection
  • Battery-powered operation ensures portability and field usability
  • Three-year warranty on both the manometer and leak detector
  • Ideal for gas system testing, leak detection, and tightness checks
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TPI 719 Tightness Test Kit

The TPI 719 Tightness Test Kit provides accurate pressure measurement and reliable gas leak detection in one compact package. It includes the TPI 608 Single Input Manometer for precise pressure readings between -150mBar and +150mBar and the TPI 719 Gas Leak Detector, which identifies hydrocarbon gases with 30ppm sensitivity. Each device is designed for ease of use, making tightness testing and leak detection straightforward.

Efficient Detection and Measurement

With a lightweight and portable design, the TPI 719 Tightness Test Kit is ideal for engineers and technicians who need reliable performance in the field. The TPI 719 Gas Leak Detector’s adjustable tic rate helps eliminate background gas interference, allowing accurate leak pinpointing. Meanwhile, the TPI 608 Manometer features a backlit display and selectable units for versatility.

Both instruments offer simple operation with clear visual and audio indicators for quick results. The included soft carry case ensures protection and easy transport between job sites. The three-year warranty further guarantees long-term reliability, making this kit a valuable addition to any toolkit.

Designed for professionals, the TPI 719 Tightness Test Kit enables safe and efficient testing of gas systems, pipes, and fittings. Whether performing tightness tests or detecting combustible gas leaks, this kit delivers precision and reliability in demanding environments.

Key Features
  • TPI 608 Single Input Manometer accurately measures pressure from -150mBar to +150mBar
  • TPI 719 Gas Leak Detector has 30ppm methane sensitivity for detecting hydrocarbon gases
  • Audio and visual indicators help pinpoint leaks easily
  • Adjustable tic rate reduces interference from background gas concentrations
  • Lightweight, compact, and easy to operate with one hand
  • Four selectable pressure measurement units for added flexibility
  • Soft carry case provides convenience and protection
  • Battery-powered operation ensures portability and field usability
  • Three-year warranty on both the manometer and leak detector
  • Ideal for gas system testing, leak detection, and tightness checks

 

Technical Specifications
Specification Details
TPI 608 Single Input Manometer
Measurement Range -150mBar to +150mBar
Display 4-digit LCD with backlight
Input Type Single (1/4” barbed)
Resolution (Max) 0.01” H₂O
Accuracy ±1% of full scale
Functions One-touch zero, selectable units
Units of Measure inH₂O, mbar, kPa, PSI
Battery Type 9V alkaline
Battery Life 200 hours (typical)
Auto Power Off 40 minutes
TPI 719 Gas Leak Detector
Combustible Gases Detected Methane, natural gas, propane (LPG), butane, gasoline, diesel, kerosene
Sensitivity 30ppm (methane)
Sensor Type Low-power semiconductor
Probe Length 16”
Leak Indication Audio/visual
Adjustable Tic Rate Yes
Alarm No
Carbon Monoxide Measurement No
%LEL Indication No
Internal Sample Pump No
Intrinsic Safety Rated No
Battery Type Two “C” cell batteries
Weight 454g (1.1 lb)
General Information
Manufacturer Part Code 719608
Warranty Three years
Included Accessories Soft carry case, instruction manual, batteries, tubing
What’s Included
  • TPI 608 Single Input Manometer
  • TPI 719 Gas Leak Detector
  • Soft carry case
  • Instruction manual
  • 9V alkaline battery (for TPI 608)
  • Two “C” cell batteries (for TPI 719)
  • Silicone tubing
  • Pre-installed sensor (calibrated)

QUESTIONS

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Stock take notice: Orders must be placed before 10:00am on Wednesday 15th July 2026 for despatch before our stock take. Orders received after this time will be despatched from Monday 20th July 2026, when normal business operations commence. Thank you for your understanding.