1 x frequency counter. Display type: digital only. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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The product has a compact structure, is easy to use, and can be operated with 1 hand. Material: as shown.
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Boost Your Motor's Performance: Electric Motor Commutator is a must-have accessory that ensures your motor runs smoothly and efficiently. High-Quality: Made of high-quality copper material, our commutator is wear-resistant and can handle high-speed rotations.
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Easy Installation: Compact 47x47mm design with a 46mm mounting hole for quick and simple setup. Clear Scale Display: Computer-printed FOR DIAL with distinct, legible markings for accurate visual readings.
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Testing cannot be carried out while the power is on. The pin marked on the device corresponds to pin 1 of the optocoupler, and press it from top to bottom. If the optocoupler pins are rusty or have glue, you can clean them a little in advance.
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DIY Educational Kit: Includes PCB, components, and diagrams for hands-on soldering and assembly practice. 1 tester + 1 button battery. Hall Sensor Technology: Detects and indicates magnetic poles with LED lights, blue for negative and red for positive.
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Generate, pulse. The output frequency range level is optional( with short circuit) to make the output frequency more continuous. The output has LED indication. When the LED is low, the LED goes out.
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Output Distance: 15KM. Material: ABS. Battery Life: >3.5h. 1 x Data Cable. 1 x Instructions. 1 x Ceramic Sleeve. 1 x Fiber Optic Visual Fault Locator. Working Current: ≤150mA.
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