产品描述:
The EM151 provides a simple, time-saving alternative to U-tube pressure measurements. The EM151 measures positive and negative pressure to 20" water gauge. Perfect for gas supply and draft pressures in residential or light commercial properties.
Features
Measures positive and
negative pressure
to 20" water gauge
Features
• Auto power off
• Rubber-boot with built-in magnet
• .01" resolution below 9.99"
技术参数: