Wipe the probe of the tester with a clean cloth and insert it 2 cm below the fluid level in the reservoir. Wait 3-5 seconds to read the value; the LED light will display the result.

Abstract: The present study designed the dual-point liquid level measuring sensor using the polymer optical fiber (POF). The sensor measures the liquid level variation based on the optical power ...

Logitech G PLAY 2025 is a live-streamed global gaming event that brings together press, partners, creators, and fans to ...

When choosing replacement brake fluid, it’s important to select one that has a DOT rating that’s compatible with your truck, to ensure the braking system functions safely. DOT refers to Department of ...

Abstract: In this article, which is a fundamental step in an underway research, a microwave resonant sensor at two resonance frequencies of 5.5 and 8.5 GHz (in order to increase the accuracy of the ...

This is an Internet of Things project created using Raspberry Pi to monitor the water level in a water tank and update a Web GUI or dashboard which can be monitored ...