Extech HD755 Digital Differential Pressure Manometer

• Data Hold and Auto power off functions
• Max/Min/Avg recording and Relative time stamp
• 11 selectable units of measure
• Large LCD display with backlighting
• Built-in USB
• Windows compatible software with cable, 9V battery, two connection hoses, 100V-240V switching AC Adaptor, and hard carrying case
• Zero function for offset correction or measurement

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.