Thiết bị đo chênh áp Extech PS101

• Differential pressure manometer with ±1psi measurement range
• 11 measurement units
• Manually store/recall 99 readings
• Max/Min recording and Relative time stamp
• Large LCD display with backlighting
• Data Hold and Auto power off with disable
• Zero function for offset correction or measurement

Phụ kiện kèm theo thiết bị Extech PS101bao gồm:

• six AAA batteries
• two connection hoses
• hard carrying case