TPI 720b621 Tightness Test Kit - 720b Gas Detector + 621 Manometer

This double pack comes with both a TPI 621 dual input manometer and a TPI 720B combustible gas detector. Both of the testers are supplied in a soft carrying case for easy transportation.

TPI 720B Gas Detector

Compatible with multiple combustible gasses, the 720B uses both visual and audible indicators to alert the user of gas presence.

Key features include:

• Visual and audible indication of combustible gas leaks
• Compatible with several different gas types including methane, natural gas, gasoline, diesel, propane (LPG), butane and kerosene
• Thumbwheel adjustable tic rate for leak location
• Earphone jack for use in noisy environments
• Approximately 20 hours of continuous use
• 10ppm methane sensitivity
• 16" gooseneck probe with visual alarm indicator

TPI 621 Dual Input Manometer

Measure pressure values from two sources simultaneously using this dual-input manometer.

Key features include:

• Seven measurement units: mbar, kPa, PSI, mmHg, inHg, mmH20 and inH20
• 5 digit LCD display with backlight
• Dual input
• One touch zeroing
• Smoothing function filters out fluctuating pressures
• 80 hour typical battery life