FLIR EM54 FLIR Environmental Meter (Air Velocity/Flow, Temperature, Humidity)

The FLIR EM54 is ideal for inspecting and troubleshooting HVAC/R ducting systems within residential, commercial, and industrial facilities. This meter can help you verify that duct inlets and outlets have the specified volumetric flow – a prerequisite to an efficient functional system. Featuring humidity, wet bulb, and dew point functions, the EM54 can measure deviations from proper relative humidity levels. Plus, the included Type-K contact temperature probe is useful to check electric motors and thermal equipment components for proper operating temperatures.

• Air Velocity (Vane Anemometer Probe) - 0.4 to 30 m/s, ±3% +0.2 m/s ; 79 to 5906 ft/min, ±3% +40 ft/min; 1.4 to 108 km/h, ±3% +0.8 km/h; 0.9 to 67.2 mph, ±3% +0.4 mph; 0.8 to 58.3 knots, ±3% +0.4 knots
• Air Flow - 0 to 999900 CMM (0 to 999900 CFM)
• Air Temperature - 10 to 30°C (50 to 86°F), ±1°C (1.8°F); -30 to 9.9°C (-22 to 50°F) and 31 to 60°C (88 to 140°F), ±2°C (3.6°F)
• Relative Humidity - 5% to 98% ±3.5%
• Dew Point - -30 to 60°C (-22 to 140°F), ±3°C (4.8°F)
• Wet Bulb (Calculated) - -30 to 50°C (-22 to 122°F), ±3°C (4.8°F)

• Air Temperature - 10 to 30°C (50 to 86°F), ±1°C (1.8°F); -30 to 9.9°C (-22 to 50°F) and 31 to 60°C (88 to 140°F), ±2°C (3.6°F)
• Air Velocity (Vane Anemometer Probe) - 0.4 to 30 m/s, ±3% +0.2 m/s ; 79 to 5906 ft/min, ±3% +40 ft/min; 1.4 to 108 km/h, ±3% +0.8 km/h; 0.9 to 67.2 mph, ±3% +0.4 mph; 0.8 to 58.3 knots, ±3% +0.4 knots
• Contact Temperature Type K thermocouple - -99.9 to 99.9°C (-148 to 212°F), ±1.5% +1°C (1.8°F); 100 to 1372°C (212 to 2502°F), ±1.5% +2°C (3.6°F)
• Dew Point - -30 to 60°C (-22 to 140°F), ±3°C (4.8°F)
• Relative Humidity - 5% to 98% ±3.5%
• Wet Bulb (Calculated) - -30 to 50°C (-22 to 122°F), ±3°C (4.8°F)

• Display Type - Backlit, multifunction LCD

• Auto Power Off (APO) - Configurable from 5 to 60 min in 8 increments
• Battery Life - 120 hours typical
• Battery status indicator - Low battery indication
• Battery Type - 1x 9 V

• Air Flow - 0 to 999900 CMM (0 to 999900 CFM)
• Anemometer Body Length - 150 mm (5.9 in)
• Anemometer Cable Length - 950 mm (37.4 in)
• Anemometer Vane Diameter - 70 mm (2.8 in)
• Dimensions (L x W x H) - 275 × 65 × 45 mm (10.8 × 2.6 × 1.8 in)
• Housing materialImpact-resistant plastic
• Includes - Vane anemometer probe, Type-K thermocouple probe, soft carrying pouch, 9 V battery, tripod mount
• Weight - 283.9 g (10 oz) with battery installed, no external probes

• Certifications - CE, RCM
• Drop test - 1 m (3.3 ft), not including removeable probes
• Operating Temperature - 0 to 50°C (32 to 122°F)
• Storage Temperature Range - -10 to 60°C (14 to 140°F)
• Warranty - Limited 3 years