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)*
$1,406.95
(exc. GST)
$1,547.64
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 18 February 2026
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Units | Per unit |
|---|---|
| 1 + | $1,406.95 |
*price indicative
- 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 | |
| Product Type | Anemometer | |
| Measurement Parameters | Temperature, Air Flow, Air Velocity, Humidity | |
| Model Number | TMA-21HW | |
| Maximum Temperature Measurement | 60°C | |
| Probe Type | Hotwire | |
| Maximum Operating Temperature | 40°C | |
| Power Source | Battery | |
| Battery Type | AAA | |
| Air Velocity Accuracy | ±3 % | |
| Minimum Operating Temperature | 0°C | |
| Temperature Measurement Accuracy | ±0.5°C | |
| Maximum Air Velocity Measurement | 30m/s | |
| Battery Life | 10h | |
| Weight | 1kg | |
| Length | 360.7mm | |
| Width | 216 mm | |
| Standards/Approvals | No | |
| Height | 63.5mm | |
| Select all | ||
|---|---|---|
Brand Beha-Amprobe | ||
Product Type Anemometer | ||
Measurement Parameters Temperature, Air Flow, Air Velocity, Humidity | ||
Model Number TMA-21HW | ||
Maximum Temperature Measurement 60°C | ||
Probe Type Hotwire | ||
Maximum Operating Temperature 40°C | ||
Power Source Battery | ||
Battery Type AAA | ||
Air Velocity Accuracy ±3 % | ||
Minimum Operating Temperature 0°C | ||
Temperature Measurement Accuracy ±0.5°C | ||
Maximum Air Velocity Measurement 30m/s | ||
Battery Life 10h | ||
Weight 1kg | ||
Length 360.7mm | ||
Width 216 mm | ||
Standards/Approvals No | ||
Height 63.5mm | ||
- 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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