Beha-Amprobe TMA-21HW Hotwire Anemometer, Measures Temperature, Air Flow, Air Velocity, Humidity, 30 m/s
- RS Stock No.:
- 184-6783
- Mfr. Part No.:
- TMA-21HW
- Brand:
- Beha-Amprobe
Subtotal (1 unit)*
$1,979.32
(exc. GST)
$2,276.22
(inc. GST)
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- Ready to ship from 16 November 2026
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Units | Per unit |
|---|---|
| 1 + | $1,979.32 |
*price indicative
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$478.85
(exc. GST)
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- RS Stock No.:
- 184-6783
- Mfr. Part No.:
- TMA-21HW
- Brand:
- Beha-Amprobe
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Beha-Amprobe | |
| Model Number | TMA-21HW | |
| Product Type | Anemometer | |
| Measurement Parameters | Temperature, Air Flow, Air Velocity, Humidity | |
| Maximum Temperature Measurement | 60°C | |
| Probe Type | Hotwire | |
| Maximum Operating Temperature | 40°C | |
| Power Source | Battery | |
| Battery Type | AAA | |
| Minimum Operating Temperature | 0°C | |
| Battery Life | 10h | |
| Air Velocity Accuracy | ±3 % | |
| Temperature Measurement Accuracy | ±0.5°C | |
| Maximum Air Velocity Measurement | 30m/s | |
| Length | 360.7mm | |
| Height | 63.5mm | |
| Standards/Approvals | No | |
| Width | 216mm | |
| Weight | 1kg | |
| Select all | ||
|---|---|---|
Brand Beha-Amprobe | ||
Model Number TMA-21HW | ||
Product Type Anemometer | ||
Measurement Parameters Temperature, Air Flow, Air Velocity, Humidity | ||
Maximum Temperature Measurement 60°C | ||
Probe Type Hotwire | ||
Maximum Operating Temperature 40°C | ||
Power Source Battery | ||
Battery Type AAA | ||
Minimum Operating Temperature 0°C | ||
Battery Life 10h | ||
Air Velocity Accuracy ±3 % | ||
Temperature Measurement Accuracy ±0.5°C | ||
Maximum Air Velocity Measurement 30m/s | ||
Length 360.7mm | ||
Height 63.5mm | ||
Standards/Approvals No | ||
Width 216mm | ||
Weight 1kg | ||
- COO (Country of Origin):
- TW
The TMA-21HV Portable Air Velocity Meter is a lightweight versatile instrument that can be used anywhere to measure air velocity, temperature, and relative humidity. It can also calculate the volumetric flow rate, dew point temperature, wet bulb temperature, wind chill temperature, humidex temperature and Heat index temperature. The meter uses a telescoping probe. Applications include hood velocity, clean rooms, ventilation ducts and outlets, heating and air – conditioning, wind tunnels, product development, air – flow research and mass – flow measurement in ducts.
Air velocity measurement (m/s)
Airflow measurement (m3/s)
Temperature and humidity measurement
Product information
Integrated measurement memory (data hold)
MIN/MAX and AVG value measurement
Auto power-off (can be deactivated)
Ideal for measurements in ventilation, air-conditioning and heating systems
Large, illuminated display
Product highlights
USB interface for transferring stored measurements to a PC
1.2 m telescopic probe simplifies measuring
Integrated data logger for records over a longer time frame
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