Showing 1233–1248 of 1670 results

THERMOMETER WET & DRY

PHY-00729

mounted on screen printed scale PHY-00729/1          Wet & dry Thermometers Routine,  -10 to 50 Deg. C PHY-00729/2          Wet & dry Thermometers Deluxe,  -10 to 50 Deg. C

THERMOMETER WALL

PHY-00727

mounted on screen-printed scale PHY-00727/1          Maximum minimum Thermometers -30 to 60 Deg. C PHY-00727/2          Maximum minimum Thermometers -40 to 50 Deg. C PHY-00727/3          Wall Thermometer Small Size -10 to 50 Deg. C PHY-00727/3          Wall Thermometer Big Size -10 to 50 Deg. C

THERMOMETER MERCURY

PHY-00725

General purpose glass thermometers, length 300 mm, packed in a case. RANGE PHY-00725/1          - 10 to50Deg C PHY-00725/2          - 10 to 110Deg C PHY-00725/3          - 10 to 150Deg C PHY-00725/4          - 50 to 50 Deg C PHY-00725/5          - 50 to 100 Deg C PHY-00725/6          - 0  to 220DegF PHY-00725/7          - 0  to 400DegF

THERMOMETER CLINICAL

PHY-00724

Used to measure human body temperature, accurate and sensitive, because it has a narrow place where the mercury level rises very fast. Packed in a case. Range 94 Degree F to 108 degrees F.

ALCOHOL THERMOMETER

PHY-00722

Mercury free precision glass thermometer ,yellow backed for clear visibility, 300 mm, packed in a case. RANGE                                    DIVISION PHY-00722/1          - 10 to 50DegC                        1/5 PHY-00722/2          - 10 to 50 Deg C                      1/10 PHY-00722/3          - 10 to 110 Deg C                    1/5 PHY-00722/4          - 10 to 110 Deg C                    1/10

THERMAL CONDUCTIVITY OF METAL

PHY-00718

Also knows as conductivity apparatus, consisting four metal strips meeting at the center point of Brass, Copper, aluminum & iron having small cups at outer side-mounted on a wooden frame.

THERMAL CONDUCTIVITY OF COPPER SEARLE’S APPARATUS

PHY-00716

Fitted in a superior quality polished wooden case. Comprises copper bar 25mm in diameter and 300mm in length fitted with a steam jacket at one end to be supplied from a steam boiler and a copper water cool spiral at the other end. The bar has tubes for inlet of water and for thermometers Packed with felt for thermal insulation .

THERMAL CONDUCTIVITY KIT

PHY-00714

Kit comprises of 5 different metal material rods 250 x 3 mm (Length x Dia.) for comparing the thermal conductivity of different material carrying Copper, Aluminum, Iron, brass & glass rods.

THERMAL CONDUCTIVITY APPARATUS

PHY-00711

Thermal conductivity apparatus Lee &chorlton for Determining the Relative Conductivity of Thin Layers Of Materials, Complete with accessories.

TESLA COIL

PHY-00710

This hands-free Tesla coil is used to demonstrate the unusual propertiesof high-frequency electrical phenomena. This electrifying device teachesabout transformers, electromagnetism, resonating electrical circuits,electric inductance, capacitance, and electrical power transmission.Transmit electricity without wires. Watch light bulbs glow in your hand.Study the ionization of gases and the behavior of insulators andconductors. This powerful, compact apparatus is a completely safesource of high frequency high voltage electricity. Arcs to 30mm, illustrateits maximum output of 50,000 volts. Its design includes cord and plug;primary coil; secondary coil with 1000 turns of wire; and high impactresistance plastic housing that protects you from the spark gap. Fullyassembled. 220 volts operation (110 V operation on special order).Also Includes two antenna plates, small neon light bulb,mini discharge electrode and lamp socket.

TELESCOPE MODEL SIMPLE

PHY-00709

A basic model for students, Consisting of two tubes one in each other, giving view by sliding the inner tube.

TELESCOPE MODEL ASTRONOMICAL

PHY-00707

Fitted with achromatic objective, focusing is provided with rack and pinion, metallic duly painted with adjustable tripod stand ,also provided terrestrial attachment for erect image, packed in a carrying case.

TANGENT GALVANOMETER

PHY-00705

A Bakelite or plastic ring or bobbin is 6½ Diameter with three windings of 2, 50 & 500 turns, magnetometer supported on a brass tube fitted on an ebonite plate, mounted on the base with leveling screws.

STOP WATCH DIGITAL ROUTINE

PHY-00702

The LCD  display, with hours, minutes, seconds, 1/100th second.

STOP WATCH DIGITAL RACER

PHY-00701

The large LCD  display, with hours, minutes, seconds, 1/100th second, provided with alarm.

STOP CLOCK DIGITAL

PHY-00700

Stop Clock for schools & colleges with digital display.