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The PS-12 is a compact, reliable IC-regulated DC power supply designed to provide a stable and precise output voltage for laboratory experiments, testing, and circuit prototyping. Featuring high-quality voltage regulator ICs like 7805, 7812, and 7912, the PS-12 is ideal for applications requiring both positive and negative fixed voltage outputs. Housed in a durable casing with short-circuit protection and thermal overload safeguards, this power supply is an essential tool for electronics labs, engineering institutions, and R&D testing environments. Clearly labeled terminals and onboard indicators make it easy and safe for students and professionals alike. Key Features Provides regulated +5V, +12V, and -12V outputs Built-in IC regulators (e.g., 7805, 7812, 7912) Output current: up to 500 mA – 1A (depending on load and configuration) LED indicators for power status Output via 4mm banana sockets for easy connections Overload and short-circuit protection Rugged and compact bench-top unit Applications Powering analog and digital circuits in labs and workshops Educational tool for IC regulator studies Used in electronic testing, prototyping, and R&D projects Suitable for microcontroller and op-amp circuit development Ideal for students, hobbyists, and technicians

Introduction to Milli AmmeterA milli ammeter is a precision electrical measuring instrument used to measure small electric currents in the milliampere range, making it highly useful in laboratories, educational setups, and electronic testing environments. High Sensitivity and AccuracyDesigned to detect minute currents, the milli ammeter offers high sensitivity and reliable accuracy, ensuring correct readings for practical experiments, circuit testing, and electrical demonstrations. Durable Build and MaterialsConstructed with a strong casing, clear display, and quality internal components, the milli ammeter provides durability, long-lasting performance, and resistance against frequent laboratory handling. Applications in Education and IndustryWidely used in schools, colleges, training centers, and electronic industries, the milli ammeter helps students and professionals analyze circuits, study current flow, and verify experimental results. Easy-to-Read DisplayEquipped with a clear dial or digital screen, the milli ammeter ensures easy visibility of readings, minimizing errors and enhancing learning efficiency in classrooms and labs.   Teacher and Student FriendlyThe milli ammeter is compact, portable, and simple to use, making it a teacher-friendly and student-centered tool for understanding electrical measurements and practical concepts.

🎛️ Spherometer – Key Features Precision Instrument for Measuring CurvatureThe spherometer is designed to precisely measure the radius of curvature of spherical surfaces such as lenses or mirrors by using a central micrometer screw and three-legged base. Constructed with Lacquered Brass Body and Steel/SS RodsMany models are built with a lacquered brass frame and high-grade steel or stainless-steel legs and spindle to ensure durability, minimal wear and accurate readings. High Resolution, Commonly 0.01 mm or 1/100 mmUnits typically offer fine resolution (0.01 mm) via a micrometer screw mechanism, enabling small curvature measurements in educational and lab settings. Ideal for Physics Labs, Optics Workshops and Quality ControlSuited for measuring curved glass, plastic surfaces, or metallic parts, this tool is essential in physics practicals and optical manufacturing for checking surface radii.

The METZ 7000 MZM Stereo Zoom Microscope is a high-quality binocular stereo zoom microscope designed for professional inspection, education, research, and industrial applications. With its precision zoom optics and 3D stereo viewing capability, it delivers sharp, clear, and distortion-free images across the full magnification range. Compact yet versatile, the 7000 MZM is ideal for PCB and electronics inspection, gemology, biology, forensics, and precision engineering. Its ergonomic design, smooth zoom control, and reliable illumination options make it suitable for extended use in laboratories, classrooms, and industrial quality control departments. 🔑 Key Features Model: METZ 7000 MZM – Binocular Stereo Zoom Microscope Optical System: High-resolution stereo zoom optics with 3D depth perception Observation Head: Binocular head, inclined at 45°, rotatable 360° for user comfort Zoom Range: Wide zoom ratio with continuous magnification adjustment Eyepieces: Wide-field eyepieces with diopter adjustment Illumination: Reflected and transmitted LED/Halogen illumination (intensity adjustable) Stand & Stage: Stable stand with precision focusing and spacious stage for sample handling Applications: PCB & SMT inspection, gemology, biological studies, precision engineering, forensics, R&D, and education