Laboratory Classroom Experiment Apparatus Conductivity Tester for Physics Work, SKU CNDT01, is a United Scientific Supplies product for laboratory, educational, research, or quality-control use. The Classroom Experiment Apparatus Conductivity Tester for Physics Work, helps organize reliable lab work and sample handling. Constructed from high-grade materials resistant to common laboratory reagents. Ideal for technical education, research, and quality assurance workflows. Precision-molded for consistent performance and repeatable results. Compatible with a wide range of standard scientific setups and apparatus. The listed specifications include pack quantity of 1, dimensions of 7.0 x 3.0 x 2.0 (in), weight of 0.1 lbs (lbs). For purchasing records, the country of origin is listed as India. The row does not identify the item as autoclavable. Related use terms in the row include Conductivity, Electricity, Solutions, Acids, Salts. In equipment-based workflows, this item supports classroom demonstrations, laboratory setup, measurement, or sample processing according to the stated use. Its main advantage is instructional apparatus for demonstrating measurable physical principles in a repeatable way, which makes it a better fit for STEM lessons, physics labs, and hands-on experiments that benefit from direct observation than a more generic alternative. The difference is mostly functional: Unlike general laboratory containers, this equipment is intended to illustrate force, motion, energy, or measurement concepts. For equipment or apparatus purchasing, confirm the stated specifications, operating limits, and any product documentation required by the lab before use. The row indicates California Proposition 65 applicability, so applicable warning language should remain visible where required. United Scientific Supplies provides applicable CPSIA/CPSC compliance resources for covered items and general compliance statements for items where GCC documentation is not required.