The TPI 775 is a state-of-the-art Carbon Monoxide and Combustible Gas Leak Detector. It is the first of its kind to combine both detection technologies into one easy to use hand-held affordable instrument.

• One hand operation
• Auto Zero
• Backlight
• Visable and audible alarm

• Carbon Monoxide (CO) Measurement Range 0 ~ 2,000ppm
• Accuracy ±5ppm or 5% of reading whichever is greater
• Resolution 1ppm
• Data Storage No
• IR Printer Port No
• Flue Probe No
• Internal Pump No
• Combustible Gas Leak Detection Yes
• Backlight Yes
• Alarm Audible + Visual
• Power Supply 1.5V AA (2)
• Dimensions 9.5” x 2.9” x 2.2” (240 x 74 x 55 mm)
• Weight 1.05lbs (476g)
• Warranty 3-year limited warranty 2-year sensor warranty