HHF144B

2.75" Probe, No Output, No Communications

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Output Signal

N/A Voltage

Probe Diameter

2.75 in 1 in

Air Velocity, Max

7800 m/h 6800 m/h

$1,924.02 / each

Item# HHF144B

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Lead Time (If not in stock): 3 weeks

Brand
Accuracy	± 1 %
Accuracy Detail	± 1.0% of reading ± 1-digit
Additional Features 1	Volume Calculation, Temperature, Humidity
Air Velocity, Max	7800 m/h
Air Velocity, Min	40 m/h
Battery Size and Type	Alkaline AA
Battery life	150 hr
Cable Length	5 ft
Certifications	NIST Traceable Calibration
Display Type	Backlit LCD
Enclosure Temperature, Max	50 °C
Enclosure Temperature, Min	0 °C
Form factor	Handheld
GrossWeightValue	3.76
Height	6.5 in
Humidity Accuracy	± 2% RH
Humidity Range	5 to 95% RH
Length	3.25 in
Number of Digits	4
Output Signal	N/A
Probe Diameter	2.75 in
Probe Length	2.8 in
Process Temperature, Max	80 °C
Process Temperature, Min	-20 °C
Resolution	1 FPM
Response Time Note	Response Time Relative Humidity: Up to 90% of change in measured value in 15 seconds Temperature: Approx. 60 sec in still air; Approx. 10 sec in moving air streams
Series ID	HHF144-Series
Supply Power Note	150 hours Appx
Temperature Accuracy	± 0.3 °C
Temperature Note	Temperature (Using Standard Combination Temp/Humidity Probe): -20 to 80°C (-4 to 176°F) Temperature (Using Optional Separate Temperature Probe): -95 to 200°C (-139 to 392°F)
Temperature Sensor Type	Thermocouple Type K or Thermistor
Vane Diameter	2.75 in
Width	1.5 in
Country of Origin	United States
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