Easy Operation: This propeller speed tester is easy to use, just turn on the switch, select the number of propeller blades, and aim at the rotating propeller at a distance of about 2 to 3.9in to start reading.
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Small error and high accuracy. Suitable for RC airplane, duct, propeller speed test of propeller. It is easy to use, just turn on the switch, select the number of propeller blades, and aim at the rotating propeller at a distance of about 5~0cm to start reading.
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Timing range: 1 minute to 99,999 minutes, with 1% accuracy. The actual color of the item may differ slightly from the pictures shown on this website due to factors such as the brightness of your monitor and light levels.
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RPM at 2.5 to 999.9 RPM and RPM at 1000 to 99,999 RPM. Resolution: 0.1RPM, at 2.5~999.9RPM; 1RPM, at 1000~99,999 RPM. Maximum, minimum and average value recording function. Recording interval setting function.
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Approx case dimensions: 14cm across x 11cm deep x 4.5cm tall See photos for condition Happy to combine postage with any other items Postage via royal mail
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Are not accepted. or collection from the GL51 area.
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MODEL 303 - 30 RPM TO 12000 RPM.
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RPM at 2.5 to 999.9 RPM and RPM at 1000 to 99,999 RPM. low battery display. Resolution: 0.1RPM, at 2.5~999.9RPM; 1RPM, at 1000~99,999 RPM. Accuracy: ±0.02%+1digital. LCD display with white backlight.
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