Author: toolsbangladesh

A pH meter is like a digital tongue for liquids. It measures the acidity or alkalinity of a solution, telling you whether it's more acidic, neutral, or basic. This is... Read More

An oscilloscope is like a "visualizer" for electrical signals. It shows how voltage changes over time, like a graph, letting you see what's happening in circuits or electronic devices. It's... Read More

Mechanical generally refers to anything related to machinery, motion, or mechanical systems. It involves the design, construction, and use of machines, devices, or systems that involve moving parts, energy transfer,... Read More