Potentiometer Crompton
Having 10 coils arranged on a rotary dial plus a linear slide wire 50cm long & subdivided into 500 equal parts.

Price:
Type : Adjustable Rheostat
Dimension (L*W*H) : 25 cm x 5 cm x 5 cm
Usage : Electrical purposes testing resistance circuit tuning
Accuracy : 1%
Measurement Range : 0500 Ohms
Core Components : Resistive Wire Ceramic Body
Type : Laboratory equipment
Dimension (L*W*H) : Compact design approx. 100x100x200mm
Usage : Used for measuring charge flow in electric circuits
Accuracy : High accuracy for detecting small electrical currents
Measurement Range : Microscopic current detection
Core Components : Sensitive coil magnetic needle suspension system
Type : Electronic Measurement Equipment
Dimension (L*W*H) : Standard Dimensions
Usage : Testing and calibration of inductors
Accuracy : High Accuracy
Measurement Range : Variable depending on adjustment knobs (typically microhenries to henries)
Core Components : Resistors Capacitors Inductor Bridge Circuit
Type : Laurents Half Shade Polarimeter
Dimension (L*W*H) : Approx. 400 mm x 150 mm x 185 mm
Usage : Measurement of optical rotation, analysis of sugar solutions / substances
Accuracy : 0.05 degree
Measurement Range : 0 to 180
Core Components : Half shade device, polarizer, analyzer, scale, observation tube