Ticker tape timer

Original price was: $ 34.35.Current price is: $ 34.21.
 Product Description A Ticker Tape Timer is a mechanical or electromechanical device used in laboratories and educational settings to measure time intervals by marking a continuous ticker tape at regular increments. It works by producing dots or punches on the tape, allowing precise tracking of elapsed time during experiments involving motion, reaction times, or other time-dependent processes. The timer is compatible with standard ticker tapes and provides an analog method for recording temporal data, facilitating analysis of speed, acceleration, or time durations in physics and other scientific experiments.

Universal pH chart 1 to 14

 Product Description Universal pH Chart 1 to 14 is a standardized reference chart displaying the full pH scale from acidic (1) to basic (14) conditions. This chart is an essential tool in laboratories, classrooms, and industrial settings for quick identification and comparison of pH levels in various solutions. Printed on durable, waterproof material, it provides clear color gradations corresponding to pH values, aiding in the interpretation of pH test results from indicators, strips, or probes. The Universal pH Chart assists scientists, students, and technicians in chemical analysis, water quality testing, environmental monitoring, and educational demonstrations.

Universal pH indicator solution 1-14

Product Description Universal pH Indicator Solution 1-14 is a specially formulated liquid reagent used to determine the pH of aqueous solutions across the entire pH range from 1 to 14. This solution contains a blend of pH-sensitive dyes that produce a distinct color change corresponding to the acidity or alkalinity of the tested sample. Widely used in laboratories, educational institutions, and industrial settings, the Universal pH Indicator Solution provides a quick and reliable method for pH determination. It is compatible with various sample types, including water, soil extracts, and chemical solutions.

Universal Solution Indicator pH 4-11

 Product Description Universal Solution Indicator pH 4-11 is a specialized liquid reagent formulated to measure pH values within the range of 4 to 11. This indicator solution contains a blend of dyes that exhibit distinct color changes corresponding to pH levels in this specific range, making it ideal for applications where mid-range acidity and alkalinity detection is required. The solution is widely used in laboratories, environmental testing, and educational demonstrations for accurate and quick pH assessment of aqueous solutions.

Voltmeter 30v electric and dual range

Product Description The Voltmeter 30V Electric and Dual Range is a precision electrical measuring instrument designed to measure electrical potential difference (voltage) in circuits up to 30 volts. Featuring a dual-range capability, this voltmeter allows users to select between two voltage measurement ranges for improved accuracy and versatility in both low and moderate voltage applications. Commonly used in educational laboratories, electronics workshops, and industrial settings, it is essential for diagnostics, circuit testing, and electrical experiments. The device typically includes a clear analog or digital display, robust casing, and reliable probes for safe and accurate voltage measurement.

Whetstone bridge with pencil jockey

Original price was: $ 34.97.Current price is: $ 34.83.
Product Description The Whetstone Bridge with Pencil Jockey is a precision electrical instrument used to measure unknown electrical resistances by balancing two legs of a bridge circuit. It consists of a robust base, a wire or slide wire of known resistance, and a movable contact known as the pencil jockey to slide along the wire for accurate balancing. This apparatus is widely used in physics and electrical engineering laboratories for teaching and research purposes, helping students and technicians to understand the principles of Wheatstone bridge circuits and precise resistance measurements.

Young modules apparatus

Original price was: $ 34.99.Current price is: $ 34.83.
Young modules apparatus Primary Uses Laboratory and Educational Applications Measures the Young’s modulus (elastic modulus) of wires and materials under