Variable Resistance Box ( Plug Type) modular laboratory furniture The Optical Glass Prism is

The Optical Glass Prism is more than just a scientific tool—it’s a gateway to discovery

45° inclined 360° rotatable dovetail

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It features an ergonomic design that accommodates lengthy periods of use

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Variable Resistance Box ( Plug Type) modular laboratory furniture The Optical Glass Prism isVariable Resistance Box ( Plug Type) For accurate work, in polished wooden box and panel figured in white. Split brass contact blocks hold precision cut, interchangeable plug having moulded black fluted tops. Coils of constantan wire, double silk covered are wond co efficient. Accuracy 0. 1%. Range In Ohms Total Ohms No of Coils 1 50 110 4 1 100 210 9 1 500 1110 12 1 1000 2110 13 1 5000 11110 16 1 10000 21110 17