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Reddit mentions of Proster Handheld Anemometer Portable Wind Speed Meter CFM Meter Wind Gauge with LCD Backlight for Weather Data Collection Outdoors Sailing Surfing Fishing

Sentiment score: 1
Reddit mentions: 2

We found 2 Reddit mentions of Proster Handheld Anemometer Portable Wind Speed Meter CFM Meter Wind Gauge with LCD Backlight for Weather Data Collection Outdoors Sailing Surfing Fishing. Here are the top ones.

Proster Handheld Anemometer Portable Wind Speed Meter CFM Meter Wind Gauge with LCD Backlight for Weather Data Collection Outdoors Sailing Surfing Fishing
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Proster Anemometer: m/s: 0.40~30.0 ±(2.0% reading+50); ft/m: 80~5900 ±(2.0% reading+50); km/h : 1.4~108.0 ±(2.0% reading+50); mile/h: 0.9~67.0 ±(2.0% reading+50); Knots: 0.8~58.0 ±(2.0% reading+50)CFM: 0 to 99990 0 to 9.999ft2; CMM: 0 to 99990 0 to 9.999ft2; CMS: 0 to 9999 0 - 9.999 m2Multi-function: Reading hold, maximum, minimum, etc for Hand-held or Fixed Measurement.Portable and Professional: Large LCD display backlight measuring instrument, easy to read data in dark.Power Supply: 9V6F22 Battery (Included), low battery indicator with auto power off functions.
Specs:
ColorAnemometer
Height1.49 Inches
Length6.49 Inches
Number of items1
Sizered
Weight0.70625 Pounds
Width3.34 Inches

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Found 2 comments on Proster Handheld Anemometer Portable Wind Speed Meter CFM Meter Wind Gauge with LCD Backlight for Weather Data Collection Outdoors Sailing Surfing Fishing:

u/MickRaider · 1 pointr/engineering

I'd like to understand more about your motor selection and what makes you confident it's not the limiting factor. Your blower looks amazing, I could see that thing churning out a ton of air.

Another poster mentioned the Matthias Wandel video and he uses a tachomoter to measure the blade RPM. You should consider doing that to see what RPM your blades are actually getting to. He also uses a anemometer to measure the effective airflow to compare.

I'm relatively convinced if you increase the power going into the blower you can achieve the flow you need.

u/thecannarella · 1 pointr/woodworking

Read up on your circle area calculation. Some devices measure in square feet for the area and some in square inches. I never thought I would have to use math again until I got into woodworking...

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This is the one I use when I setup my DC. I think it was sold under a differnet name but looks the exact same. Let me know if you need help.

https://www.amazon.com/Proster-Anemometer-Measuring-Collection-Windsurfing/dp/B01FTPX566