Amprobe TMA5 Mini-Vane Anemometer

Model TMA5
Mini-Vane Anemometer Thermometer

The TMA5 is a compact, pocket size tool for indoor air quality and HVAC / R technicians measuring Heat / Ventilation / Air conditioning / Refrigeration wind flow and temperature in residential, commercial and industrial air conditioning systems.
	Features Pocket size, compact design. Measures: Air velocity, temperature, humidity, dew point, wet bulb, wind-chill and ambient temperature. Selectable wind units: KNT (Knot), BF (Beaufort), ft/m (feet per minute), M/h (miles per hour), m/s (meters per second), km/h (kilometre per hour). Selectable temperature units °C or °F. Maximum wind speed display. Quick measurement response. External temperature probe. Easy, two button operation. Data Hold. Auto power off with disable feature. Low battery indication. Ergonomic design with wrist strap. Instrument supplied with: Instruction Manual.
Specifications

Wind Speed Range	0.5 to 44.7 mph, 60 to 3937 ft/m, 0.4 to 38.8 KNT, 1.1 to 20.0m/s, 0.7 to 72.0 km/h, 1 to 8 BF
Wind Speed Accuracy	± 5% of reading or last significant digit (whichever is greater)
Air Temperature Range	0°C to 50°C (32°F to 122°F)
Air Temperature Resolution	0.1°C/0.1°F
Air Temperature Accuracy	± 1°C (± 30.2°F to 33.8°F)
External Temperature Range	-20°C to 70°C (-4°F to 158°F)
External Temperature Resolution	0.1°C/0.1°F
External Temperature Accuracy	±0.6°C (± 31°F to 33.1°F) (-20°C to 50°C/-4°F to 122°F), Other ranges ±2.2°C (29.8°F to 34.2°F)
Air RH% Range	5% to 95% RH
Air RH% Resolution	0.1% RH
Air RH% Accuracy	±3.5% RH (at 25°C, 10% to 90% RH, other ranges ±5% RH
Wind Speed Response	Averaging every 2 seconds
Temperature Response Time	60 seconds (typical)
Air RH% Response Time	60 seconds (typical)
LCD Update	every second
LCD size	21mm (H) x 34mm (W)
Wind-Chill Display	Yes
Dew Point Temperature	Yes
Wet Bulb Temperature	Yes
Battery	CR2032

General Specifications