Showing 61–72 of 400 results

CALORIMETER COPPER WITH WOODEN BOX & STIRRER

PHY-00121

Made of copper 75 x 50 mm dia resting on a felt pad inside a wooden box with sliding cover, provided with Thermometer holder with a stirrer.

CAPACITANCE BOX FOUR DECADES

PHY-00126

A user equipment in resonance timing or wave shaping & oscillator experiments. With accuracy of  + 2.5%                Four Decades Voltage 250 Volts D.C PHY-00126/1          0-1000 pf in steps of 100 pf PHY-00126/2          0-10 kpf in steps of 1kpF PHY-00126/3          0-100 kpF in steps of 10 kpf PHY-00126/4          0-1µf in steps of 100 kpf PHY-00126/5          0-10 µfd in steps of 1 µfd

CAPACITANCE SUBSTITUTION BOX

PHY-00130

The unit is housed in a robust ABS case measuring 75 x 100 x 40 mm and has a high-quality rotary selector switch plus two 4 mm safety sockets. With an easily selectable range of 11 preferred capacitors from 100µF to 0.47µF with the voltage rating of each range is 50 Volts. PHY-00130/1          10 nF to 100 nF in steps of 100 pF PHY-00130/2          100 nF to 1000 nF in steps of 100 pF PHY-00130/3          1 kpF to 10 kpF in steps of 1 kpF PHY-00130/4          10 kpF to 100 kpF in steps of 10 kpF PHY-00130/5          100 kpF to 1000 kpF in steps of 100 pF

CAPPILARY TUBE APPARATUS

PHY-00133

Ideal for demonstrating the relationship between capillary pressure and the bore diameter of the capillary tube. The apparatus comprises a powder-coated metal frame of height 90 mm holding six 150 mm capillary tubes of different bores vertically in a trough. The trough is filled with water and the difference in height of the resulting columns of water is immediately clear.

CELL HOLDER

PHY-00136

Made of Plastic to hold 1.5 Volt Dry cells PHY-00136/1          For Two batteries PHY-00136/2          For Four batteries

CHARLES LAW APPARATUS

PHY-00140

Jolly’s Apparatus, mounted on an elegantly polished wooden stand with metal base,  Jolly air bulb made of borosilicate glass is mounted on a wooden frame, Complete with Rubber tubing & set of two glass tubes, supplied without mercury. Jolly’s Apparatus, mounted on an elegantly polished wooden stand with metal base,  Jolly air bulb made of borosilicate glass is mounted on a wooden frame, Complete with Rubber tubing & set of two glass tubes, supplied without mercury.

CHARLES LAW APPARATUS GLASS PARTS

PHY-00138

Comprising glass U shaped of 15mm dia with one plain limb 220mm long & one graduated limb. Overall length 120mm. With tall farm beaker 1000 ML cap. and stirrer. Glass parts are made from Borosilicate glass. Complete apparatus.

CLOTH PIECE SILK

PHY-00143

Made of Plastic to hold 1.5 Volt Dry cells PHY-00136/1          For Two batteries PHY-00136/2          For Four batteries

COMMUNICATING VESSEL

PHY-00153

Four glass tubes of different shapes mounted on a plastic stand to demonstrate the level of liquid in communicating vessels is the same irrespective of their shape.

COMPASS MARINER’S

PHY-00145

Mounted in an aluminum bowl & stand with floating dial.