美国TIF3420压差计产品概述：

美国TIF3420压差计

美国TIF产品优势：

双通道输入，可测量 HVAC( 暖通 / 空调）系统的压力、静态压力和压力差。内置 11 种度量单位，分析、比较更方便。
可储存zui大、zui小和平均数据，分析更方便。
背光 LCD 大屏幕显示，适合各种环境使用。

■压力范围:+ / - 2 psi
■无线光通信的准确性:+ / - 0.3%
■无线光通信的准确性:+ / - 0.3%
■尺寸:7.9 x 2.9 x 1.9”

 Differential Pressure Meter
 TIF3420 SPX 

TIF 3420
Electronic HVAC

NOTE: comes with carrying case as shown in picture

Measures HVAC System Pressures :

 Differential, Absolute, and Static in most HVAC systems

Dual Input Pressure Manometer
11 selectable units of measure to choose from
Store Minimum/ maximum and average readings
LCD Display
Zero function to correct for offsets
New in original factory box from a  distributor's

     unsold stock that went out of business.
NOTE: Uses a standard 9 volt Alkaline battery

       which is not included.