Air Velocity Meters
These instruments, air velocity meters and HVAC testing meters, simultaneously measure several ventilation parameters using a single multisensor probe.
TSI 8360 Velocicalc Plus
HVAC Testing Meter
These meters simultaneously measure and log several ventilation parameters using a single probe with multiple sensors.
Features
- Calculates volumetric flow
- Alkaline "AA" batteries (4)
- Telescoping probe
- Length marks etched on probe
- Multi-value averaging
- Variable time constant
- English or metric units
Specifications
- Operating temperature 14 to 140°F
- Probe diameter 0.25 inches
- Duct sizes 1 to 255 inches
- Averaging up to 255 values
- Dimensions 7.2" x 4.2" x 1.5"
- Weight 1.2 lbs.
Ranges
Velocity
Volumetric
Temp
Pressure
Humidity
Dew Point
SPER Scientific 850070
Mini Environmental Quality Meter
For environmental testing anywhere. Combines a light meter, humidity meter, thermometer and anemometer into a single compact unit.
Features
- Dual LCD
- Alkaline 9V battery
- Low battery indicator
- Auto power off
Specifications
- Dimensions 6" x 2.5" x 1"
- Weight 5.5 Ounces
Ranges
Velocity
Foot Candle
Lux
TSI 8330 Velocicheck Plus
Air Velocity Meter
TSI's line of VELOCICHECK Air Velocity Meters provides a reliable, accurate and easy way to make air velocity measurements. The VELOCICHECKs are small, pocket sized meters that require no training; just pick up the meter and start taking readings. These meters provide a cost-effective way to quickly take the measurements you need.
Features
- Velocity range of 0 to 20.00 m/s
- Temp range of -0.4 to 199.4°F
- Easy to read digital display
- 94.0 cm telescoping probe
- Includes a battery check
Specifications
- Operating temperature 32 to 122°F
- Probe diameter 0.236 inches
- 10 hour battery life
- Dimensions 2.75" x 1.3" x 5.2"
Solomat Zephyr II Plus
HVAC Testing Meter
Handheld data logging instrument for monitoring differential pressure and airflow via pitot tube. The Zephyr II Plus readily measures HVAC parameters.
Features
- Single-handed operation
- Alkaline "C" batteries (3)
- Datalogging
- Averaging for duct traversing
- K Type thermocouple
- Displays up to 8 parameters
- Large digital display
Specifications
- Operating temperature 32 to 122°F
- 130 hour runtime (continuous on AC)
- Capacity 20,000 points
- Operating humidity 0 to 90%
- Runtime subject to types of probes used
- Dimensions 10.5" x 5.25" x 1.5"
- Weight 2 lbs.
Dwyer 471-2 Digital Anemometer
HVAC Testing Meter
The 471 Digital Thermo Anemometer is a versatile dual function instrument that quickly and easily measures air velocity in four field selectable ranges, in either feet per minute or meters per second, plus air temperature in F or C.
Features
- Backlight for lowlight conditions
- Includes step drill for drilling ports
- Alkaline "9V" battery (1)
- Length marks etched on probe
- Telescoping probes
- English or metric units
- Lightweight
Specifications
- Temperature (ambient) 0 to 104°F
- Temperature (flow) 0 to 200°F
- 5/16 diameter probe
- Wand extends to 33 inches
- Dimensions 6.5" x 3" x 1"
- Weight 12 oz.
Ranges
Velocity
Temperature
- 0 to 200°F (flow)
- 0 to 104°F (ambient)
TSI AccuBalance 8375
Air Velocity Meter
The TSI Model 8375 Accubalance Capture Hood is a multipurpose electronic air balancing instrument for reading air volume flow at diffusers, and grilles. It is ideally suited for commissioning agents, facilities managers, health and safety specialists, test engineers, and test and balance professionals. This ultra light weight, ergonomically designed kit saves time and money while helping to create a healthy and energy efficient environment.
Features
- Ergonomic design and ultra light weight for easy one person operation
- Detachable digital manometer for use in other applications with Pitot, air flow, temperature, velocity matrix, or relative humidity probes
- Back pressure compensated
- Multiple hood sizes available
- Bio-Safety hood kit available
Ranges
Volume
- 25 to 2,500 ft3/min capture hood
Velocity (pitot probes)
Velocity (airflow probe)
Velocity Matrix
Differential Pressure
- +15 in. H2O
- (150 in. H2O max. safe operating pressure)
Absolute Pressure
Relative Humidity
Temperature
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