Device Type: Service of Air and some combustible gases
Supply Voltage:9V alkaline battery
Battery: Life Up to 100 hours
Accuracy: ±0.5% FS, 60° to 78°F (15.6° to 25.6°C); ±1.5% FS from 32° to 60°F (0° to 15.6°C) and 78° to 104°F (25.6° to 40°C)
Pressure Range:
475-000-FM: 0-1.00" W.C. (0-0.249 kPa)/ 5 psig (35 kPa) maximum
475-0-FM-AV:0-10.00" W.C. (0-2.49 kPa)/5 psig (35 kPa) maximum
475-00-FM-AV:0-4.00" W.C. (0-0.995 kPa)/5 psig (35 kPa) maximum
475-0-FM:0-10.00" W.C. (0-2.49 kPa)/5 psig (35 kPa) maximum
475-1-FM:0-19.99" W.C. (0-4.97 kPa)/10 psig (69 kPa) maximum
Operating Temperature:32° to 104°F (0° to 40°C)
Storage Temperature:-4° to 176℉ (-20° to 80℃)
Connection Type:Two barbed for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) ID tubing
Display: 0.5" liquid crystal, 3-1/2 digits
Dimensions: 6.6″ x 2.8″ x 0.9″ (16.8 x 7.1 x 2.3 cm)
Air Velocity kit:Air velocity kit includes the 475-FM Manometer, (2) A303 Static Pressure tips, (2) 9' lengths of 3/16" ID rubber tubing, (1) 166-6-CF Pitot Tube, (1) A-397 Step Drill bit, A532 Air Velocity slide chart, Instructions, and a molded plastic Carrying Case, Air velocity kit includes the 475-FM manometer, (2) static pressure tips, (2) 9' lengths of 3/16" ID rubber tubing, (1) 166-6-CF pitot tube, (1) A-397 step drill bit, air velocity slide chart, instructions, and a molded plastic carrying case
Approvals: FM, CE
Weight: 0.68 lbs (0.31 kg)
Warranty: 1 year
