TPI 721 Combustible Gas Leak Detector 10ppm Sensitivity with LCD Display

Brand: TPI

Type: Gas Leak Detector

MPN: TPI-721

Country of Origin: South Korea (Republic of Korea)

TPI 721 Combustible Gas Leak Detector 10ppm Sensitivity with LCD Display Tested and in full working order

Included

1 x TPI 721 Combustible Gas Leak Detector

1 x Carrying Pouch

1 x Instruction Manual

2 x Duracell Alkaline Battery

General

• Brand: TPI (Test Products International)
• Model: 721
• Product Type: Handheld Combustible Gas Leak Detector
  
  

Detection & Measurement

• Detects a wide range of combustible gases including Methane, Natural Gas, Propane (LPG), Butane, Hydrogen, Gasoline, Diesel, Kerosene, Acetone, Alcohol, Ammonia, Benzene, Hexane, Naphtha, Paint Thinners, Solvents, Acetylene, Ethanol, Ethylene Oxide and more
• Leak Detection Sensitivity: 10 ppm (Methane)
• Accuracy: ±10%
• Measurement Range: 0 to 9,999 ppm
• %LEL (Lower Explosive Limit): 0 to 19.9%
• Stepped ppm Display: 0, 500, 1,000, 3,000, 5,000, 9,999 ppm
  
  

Sensor & Probe

• Sensor Type: Low-power semiconductor
• Probe Length: 16-inch flexible gooseneck
• LED alarm indicator integrated into the sensor tip
• Automatic sensor test and zeroing at startup
  
  

Display & Controls

• Dual-line backlit LCD display
• Analogue bar graph for quick leak indication
• Displays Real ppm, Stepped ppm, and %LEL simultaneously
• Thumbwheel adjustable tic rate for precise leak location
• User-adjustable audible and visual alarm levels

Features

• Audible and visual leak indication
• Earphone jack for operation in noisy environments
• Lightweight, ergonomic one-handed design
• Suitable for detecting leaks in pipes, fittings, regulators, valves, and gas appliances
• No internal sample pump
• Not Intrinsically Safe (IS) rated

Power

• Battery Type: 2 × C-cell alkaline batteries
• Battery Life: Approximately 20 hours continuous operation

Physical Specifications

• Dimensions: 9.4 × 2.9 × 2.2 in (240 × 74 × 55 mm)
• Weight: Approximately 1.0–1.1 lb (454–500 g)