Dwyer Series 477 Handheld Digital Manometer Light Meters When used with RAE Sep

When used with RAE Sep tubes

video game etc

Long-Life Battery: Rechargeable Li-ion battery delivers 8–10 hours of continuous operation

it offers trouble-free operation

Dwyer Series 477 Handheld Digital Manometer Light Meters When used with RAE SepSeries 477 Handheld Digital Manometers are packed with features you need to make low pressure measurement and recording faster, easier and more accurate than ever. First, you can instantly select from up to nine of the most widely used pressure units without having to waste time and risk mistakes with tedious conversions. Next, a non volatile memory function enables storage of up to 40 readings perfect for HVAC technicians making Pitot tube traverses