• Measures either positive or positive differential pressure

• High accuracy (±0.5% FS)

• Tolerant of most liquid media compatible with 316L stainless steel

• Seven English and metric pressure units (psi,″H2O, ″Hg, mm Hg, kPa, Bar, or mBar)

• Two 1/8" female NPT connections

Supply Voltage:9V alkaline included

Battery Life: Up to 100 hours

Accuracy: ±0.5% FS from 60° to 78°F (15.6° to 25.6°C)

 :±1.5% FS from 32° to 60°F (0 to 15.6°), 78° to 104°F (25.6° to 40°C)

Pressure Range:

490-1: 0-15 psid (0-103 kPa)/30 psig max (207 kPa)

490-2: 0-30 psid (0-207 kPa)/60 psig (413 kPa) maximum

490-3: 0-50 psid (0-345 kPa)/100 psig (689 kPa) maximum

Device Type: Service of compatible, non-combustible gases and liquids

Wetted Materials:Type 316L stainless steel

Connection Type:Two 1/8" (3.18 mm) female NPT

Display: 0.42" (10.6 mm), 4-1/2 digit LCD

Operating Temperature:32° to 104°F (0° to 40°C)

Dimensions:9″H x 4.7″W x 0.9″D (27.9 x 11.9 x 2.3 cm)

Weight: 0.88 lbs (0.4 kg)

Approvals: CE

Warranty: 1 year