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HHF11A
Large LCD Display, 1.5M Measurement Vane Cable
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Air Velocity, Max
Product Specs
<< See all Product Models| Brand |
 |
| Accuracy | ± 5 % |
| Air Velocity, Max | 35 m/h |
| Air Velocity, Min | 0.3 m/h |
| Battery Size and Type | Alkaline AAA |
| Cable Length | 50 cm |
| Display Type | LCD |
| Enclosure Temperature, Max | 50 °C |
| Enclosure Temperature, Min | 0 °C |
| Form factor | Handheld |
| GrossWeightValue | 2.09 |
| Height | 6.14 in |
| Humidity Accuracy | ± 3% from 10 to 90%, ± 5% above 90% |
| Length | 2.44 in |
| Number of Digits | 5 |
| Operating Humidity | 0 to 90% RH |
| Process Temperature, Max | 60 °C |
| Process Temperature, Min | -20 °C |
| Resolution | 0.1 m/s |
| Response Time | 1 Sec |
| Series ID | HHF11-Meter |
| Supply Current | 8 mA |
| Supply Power Note | Operating Current: 5 to 8 mA |
| Temperature Accuracy | ± 0.6% |
| Temperature Sensor Type | Thermocouple Type K or Thermistor |
| Vane Diameter | 2.9 in |
| Volumetric Flow Rate, Max | 99999 CFM |
| Volumetric Flow Rate, Min | 0 CFM |
| Weight | 263 g |
| Width | 1.1 in |
| Country of Origin | China |
| See All Specs | |
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Show Ratings & Reviews
Rated 1 out of
5
by
Ontario from
Not so good for low gas flows
The units would not measure the air flow in my home ductwork, so was retruned for credit
Date published: 2016-07-21
Rated 5 out of
5
by
BOBBY12345 from
Great Product.
I use this in a lab to measure air movement across dampers.
Date published: 2026-04-24
Rated 5 out of
5
by
SarahD621 from
Arrived quickly
Exactly as expected, and reliable. Arrived quickly.
Date published: 2023-08-07