laboratory traders (single disc) ... to measure the thermal expansion of air, without mercury ......

LABORATORY TRADERS 1 PHYSICS

Travelling Microscope Glass Slab

Digital Multimeter Mechanical Stop Watch

Aneroid Barometer (Wall Type)

Resistance Box

Dynamo Model Digital Meter DCC Wire Aneroid Barometer (Demo Type)

Rising Table with Clamp Digital Stop Watch Stop Clock Ballastic Galvanometer

G-Glamp Sonometer

Fortin Barometer


Tangent Galvanometer Mariner Compass Voltmeter (Routine) Digital Stop Watch (Routine)

Gas Tap Screw Gauge Rheostat Ring & Ball

Searl's Apparatus (Young Modulus) Lens (Set of 6) Slinky Spring Slotted Weights

Spectrometer Tapping Key Vernier Calliper

Magents Pencil Jockey Tunning Fork (Welch Type)


Spherometer (Single Disc) Astronomical telescope Newton Colour Disc Single Pan Balance

Plug Key Optical Bench (Wooden) Inclind Plain Post Office Box

Lens Holder Lead Accumulator (Battery) Petrol / Disesl Engine Copper Calorimeter

Electrical Bell Model Magnetic Compass Cork Borers Magnifier

Fly Wheel Zinc, Copper Plates & Rods Geometric Figures Lens


Physical Balance ( 7 Stone) Spectrometer ( Deluxe Model)

(Bar, Cylinderical & Horse Shoe) Copper Calorimeter (Wooden) & Joules Calorimeter (All Metal)

Scale & Magnifiers Magnetic Compass

Sanvometer (Teak Wood) Meter Bridge (Teak Wood)

Boyles Law Apparatus


Spring Balances Tangent Galvanometer Resistance Box (Deluxe)

Pulleys (single, Double & Tripple) Inclined Plain

Resonance Apparatus Screw Gauge (Micrometer) Vemier Callipers

Optical Bwench (All Wodden) Optical Bench (All Metal)


Stop Watch (Mechanical) Lens (Set of 6) Travelling Microscope (2 Motion)

Plug Keys (Single, Double etc.) & Tapping Key Tunning Fork (Welch Type

Fortin’s Barometer Linear Expansion Apparatus Searle’s Appartures (young Modulus)

Compression Balance Slotted Weights Potentiometer (Four Wire) Teak Wood


Ammeter, Voltmeter & Galvanometer Stop Clock

Clamp & Bosshead Triple Beam Balance

Model : Steam EngineAneroid Barometer

Model : Petrol Engine (2 Stroke) Hook’s Law Apparatus Ring & Ball Apparatus & Acrhimedes Apparatus

Prisms set of 6

Retort / Burette Stand Iron


S.No. Items

PH001 AMMETER (MO-65)

PH 001/1 DC with stand, Range 1A to 10A

PH 001/2 AC with stand, Range 5A

PH002 AMMETER (MO-65)

PH 002/1 DC with Stand, Range 1A to 10A

PH 002/2 AC with stand, Range 5A

PH003 ANEROID BAROMETER

PH 003/1 Demonstration type 'ESAL', with Pump

PH 003/3 Wall Pattern, Dia 10cm 'EMKAY'

PH004 ANDERSON'S BRIDGE

For measurement of self-inductance in terms of capacitance and

resistance. Ratio Dial 10,100 & 1000 Ohms. Supplied w/o

headphone and oscillator.

PH004/01 Head Phone

PH004/02 Oscillator & Inductance

PH005/2 ASTRONOMICAL TELESCOPE / TERRESTRIAL TELESCOPE

Combined in Velvet Box with folding metallic stand (Routine)

PH008 BALLISTIC GALVANOMETER (100 Ohm)

PH009 BAR MAGNET Alnico Make, (Superior Quality)

PH009/1 38x10x5mm

PH009/2 50x10x5mm

PH009/3 75x10x5mm

PH009/4 100x10x5mm

PH009/5 150x10x5mm

PH010 BAR MAGNET Alnico Make, (Routine Quality)

PH010/1 38x10x5mm

PH010/2 50x10x5mm

PH010/3 75x10x5mm

PH010/4 100x10x5mm

Service to Science Since 1970

Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406

LABORATORY TRADERS PHYSICS

S.No. Items

PH010/5 150x10x5mm

PH011 BAR MAGNET Alnico Make, Heavy (Parco Type)

PH011/1 50x15x10mm

PH011/2 75x15x10mm

PH011/3 100x10x5mm

PH011/B BAR MAGNET (Economy Type), 50mm

PH012 BAR PENDULUM, Consists of Knife Edge & Wall bracket, 100cm long

PH012/1 Iron

PH012/2 Brass

Ph013 BAR PENDULUM STAND (Metallic)

PH014 BARTON'S HORIZONTAL APPARATUS

PH014/1 Half Meter

PH014/2 One Meter

PH015 BARTON'S VERTICAL APPARATUS

Ph016 BATTERY HYDROMETER - SMALL

PH017 BELL EXPERIMENT APPARATUS (Bell in Bell Jar)

Ph018 BENDING OF BEAM APPARATUS (Iron)

100cm metal (Iron) bar consisting of two-G Clamp with knife edge

top & spherometer fitted on iron stand. Supplied without weights

PH019 BIFILAR SUSPENSION ARRANGEMENT (Iron)

PH020 BI-METAL STRIP

With wooden Handle, (Iron I Brass) 20cmx2.5cm

PH021 BI-PRISM (Freshnel's)

PH021/1 40x32mm

PH021/2 50x40mm


9

Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH022 BI-PRISM ASSEMBLY

Prism Holder, Auto action lens holder, Micrometer eyepiece &

optical slit (Without optical bench)

PH023 BLOCK WOODEN

Rectangular, Size 100x75x15mm

PH024 BOB WITH HOOK

PH024/1 Brass, Dia 12mm



PH024/4 Iron, Dia 18mm

PH024/5 Iron, Dia 25mm

PH025 BOB SET OF 6 METALS(Brass, Aluminium, copper, zinc, iron & lead)

PH025/1 Dia, 18mm

PH025/2 Dia, 12mm

PH026 BOYLE'S LAW APPARATUS

Double Rod with Glass & Rubber Tube, Supplied without Mercury

PH027 BRASS WIRE (100Gm)

PH028 BUCKET & CYLINDER: Used to determine the principle of Archimedes's

PH028/1 Cylindrical Length 38mm (Iron)

PH028/2 Cylindrical Length 50mm (iron)

PH029 CALENDAR & BARNES APPARATUS

Mounted on wooden base, with constant level tank

PH030 CANDLE HOLDER, With Metal Base

Ph031 CARBON ROD, With Terminal, 150x15mm

PH032 CANTILEVER APPARATUS, 100cm bar with G-Clamp

PH033 CENTRE OF GRAVITY TOY (Set of 3)


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH034 CELL HOLDER, Plastic (w/o Cell)

PH034/1 Two Cell

PH034/2 Four Cell

PH035 CHARGE & DISCHARGE KEY

PH036 COMMUTATOR, Brass (Four way key)

PH037 COMPASS MAGNETIC (Aluminum)

PH037/A Dia 18mm, Both Side Glass

PH037/B COMPASS MAGNETIC, One Side Glass

PH037/1 Dia 12mm

PH03712 Dia 18mm

PH037/3 Dia 25mm

PH037/4 Dia 38mm

PH037/5 Dia 50mm

PH037/6 Dia 75mm

PH037/7 Dia 100mm

PH039 COMPASS BOX (For Deflection Magnetometer, 125mm)

PH041 CONDUCTIVITY APPARATUS of 4 Metals (Ring Type)

PH042 CONDUCTOR (Set of 3); Conical/Spherical/Cylinderical

PH043 CONSTANTAN WIRE I RESISTANCE WIRE (100gm)

PH044 CONCAVE LENS

PH044/1 Dia 50mm, F.L.5cm


PH044/3 Dia 50mm, FL.15 to 30cm


PH044/5 Dia 75mm, FL.15/20cm

PH044/6 Dia 75mm, FL.25/30cm

PH045 CONVEX LENS

PH045/1 Dia 50mm, FL.5cm


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH045/2 Dia 50mm, FL.1 Ocm


PH045/4 Dia 75mm, FL.10cm

PH045/5 Dia 75mm, FL.15/20cm

PH045/6 Dia 75mm, F.L.25/30cm

PH046 CONVEX MIRROR



PH047 CONCAVE MIRROR

PH047/1 Dia 50mm, F.L.10 to 30cm


PH048 CONSTANT PRESSURE AIR THERMOMETER

To measure the thermal expansion of air, without Mercury

Ph049 CONSTANT VOLUME AIR THERMOMETER, w/o Mercury

PH050 COPPER CALORIMETER, Size 3"x2" (In Wooden Box)

PH051 COPPER PLATE, With Terminal, 6"x2" approx.

PH052 COPPER ROD, With Terminal, 125mm Long

PH053 COPPER WIRE (DCC Wire), 500gm

PH054 COPPER VOLTMETER WITH JAR

PH055 CORK BORER

German Type

PH055/1 Set of 6

PH055/2 Set of 3

Ordinary Type

PH055/3 Set of 6

PH055/4 Set of 3


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH056 CROCODILE CLIP (Per Pair), Red & Black

PH057 CUBE METAL (Set of 6)

PH057/1 Size 10mm

PH057/2 Size 18mm

PH057/3 Size 25mm

PH058 CYLINDER (Metal)

PH058/1 Aluminum

PH058/2 Brass

PH059 CYLINDER METAL SET, 25mm Long (Set of 6)

PH060 CYLINDRICAL MAGNET 'Alnico'

PH060/1 50mm

PH060/2 75mm

PH060/3 100mm

Ph061 D.P.D.T. SWITCH (Iron)

PH062 DANIEL CELL (Complete)

Includes Copper Pot, Empty Porous Pot & Zinc Rod

PH063 DAVY SAFETY LAMP (Brass)

PH064 DECADE CONDENSER BOX (capacitance box dial type)

0.001 mfd 10.01 mfd 10.1 mfd, Single Dial

PH065 DEFLECTION MAGNETOMETER

Mica Top with Compass & supplied w/o magnets

Ph066 DE-SAUTY BRIDGE

For comparing capacitance in terms of Resistance having 3 decade

dials x1 0, x1 00, x1000 ohms forming 1 arm. The other arm also

have same dials. Supplied without headphone & capacitors,

Accuracy ±. 1 %


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH067 DEMONSTRATION TRANSFORMER (On Board)

PH068 DIFFRACTION GRATING (Hilger & Watt Type)

PH068/1 15000 Lines per inch, (Routine Quality)

PH068/2 15000 Lines per inch, (Superior Quality)

Ph069 DIGITAL VOLTAMMETER, 3.5 Digit LCD

PH070 DIP CIRCLE

PH070/1 Brass Parts

PH070/2 Aluminium

PH072 DRAWING BOARD (Soft Wood Superior Quality)

PH072/1 12"x18"

PH072/2 16"x23"

PH073 DYNAMO MODEL (AC/DC)

PH073/1 Superior Quality

PH073/2 Routine Quality

PH074 EBONITE ROD (Friction Rod), 30cm

PH075 ELECTRIC BELL MODEL

On wooden stand, Demonstration Type

PH076 ELECTRIC MOTOR MODEL

Workable on 6V DC, Superior Quality

PH077 ELECTRIC VIBRATOR (Works on AC mains)

Ph078 ELECTROMAGNET 'U' SHAPE, 75MM (Superior Quality)

PH079 FLY WHEEL (To determine the movement of Inertia)

PH079/1 Dia 20cm, without Counter

PH079/2 Dia 20cm, with Counter


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH080 FRICTION APPARATUS

With wooden block & Aluminium Pan, Soft Wood

PH081 FORTIN'S BAROMETER

The barometer is mounted on a polished wooden board fitted

with metal thermometer. The instrument is supplied without mercury.

PH081/1 Brass Parts

PH081/2 Aluminium/ Iron Parts

PH082 FORTIN'S BAROMETER SHOWCASE

PH083 G-CLAMP (Iron)

PH083/1 5cm

PH083/2 7.5cm

PH083/3 10cm

PH084 GALVANOMETER, DC WITH STAND

PH084/1 30-0-30, Make LABTOP

PH084/2 30-0-30, Make OXFORD

PH085 GEOMETRICAL INSTRUMENTS BOX

PH085/1 Plastic, Routine Quality

PH085/2 Plastic, Superior Quality

PH085/3 Wooden, Superior Quality

PH086 GEOMETRICAL FIGURE, Wooden 6"x4" (Set of 12)

PH087 GLASS PRISM

PH087/A Equilateral 60x60x60

PH087/1 38mm (Superior Quality)

PH087/2 50mm (Superior Quality)

PH087/3 38mm (Routine Quality)

PH087/4 50mm (Routine Quality)

PH087/B Right Angle 45x45x90

PH087/5 38mm

PH087/6 50mm


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH089 GLASS SLAB (English Glass)

PH089/1 75x50x12 mm

PH089/2 75x50x18 mm

PH089/3 100x60x18 mm

PH090 GLASS BEADS (500gm)

PH091 GLASS ROD (Friction Rod), 12"

PH092 GOLD LEAF ELECTROSCOPE

PH092/1 Glass Jar

PH092/2 Wooden Frame

PH093 GROUND GLASS SCREEN (Wooden)

PH094 HOFFMAN VOLTAMMETER With Platinum Electrode & metallic stand

PH095 HARE'S APPARATUS, On wooden stand

PH096 HOLLOW GLASS PRISM

PH096/1 38mm

PH096/2 50mm

PH097 HOOK'S LAW APPARATUS, Full Set

PH097/1 Small

PH097/2 Big

PH098 HOPE'S APPARATUS, Tin (Painted)

PH099 HORSE SHOE MAGNET I 'U' MAGNET (Alnico)

PH099/A Superior Quality

PH099/1 50mm

PH099/2 75mm

PH099/3 100mm

PH099/B Routine Quality

PH099/4 50mm

PH099/5 75mm

PH099/6 100mm


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH100 HYDROMETER

Universal for Specific Gravity of liquids

PH101 HYGROMETER DIAL, Dia 10cm (Type HEUGER)

PH102 HYPSOMETER (Copper)

PH103 INCLINED PLAIN

PH103/1 75mm with Roller & Pan, Superior Quality

PH103/2 1 OOmm with Roller & Pan, Superior Quality

PH104 INDUCTANCE COIL (3000 Turns)

PH105 INDUCTANCE BOX (Single Dial)

Dial Type, 100Micro Henry to 1000 Micro Henry

PH106 INDUCTION COIL, Works On (4-6Volts D.C.)

PH106/1 10mm, Spark

PH106/2 25mm, Spark

PH106/3 50mm, Spark

PH107 INERTIA BALANCE WITH G-CLAMP

PH108 INERTIA BAR Solid brass rod with wall bracket arrangement

Ph109 INERTIA DISC Iron 6" Dia disc with clamping arrangement

PH110 INERTIA TABLE

For Moment Of Inertia Experiment; consists of 6" dia AI. disc with

groove. It is suspended by a steel wire provided with circular base

which is also fitted with leveling screws. Supplied with different

shapes of masses (square, circular, rectangular & triangular)

PH111 INDUCED CURRENT APPARATUS (Rod Type)

PH112/A IRON STAND With Clamp & Boss Head, 7"x5"



Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items


PH112/B IRON STAND (Base & Rod Only), 7"x5"



PH113 JAEGER'S APPARATUS

Complete with manometer tube fitted on the stand

PH114 JOCKEY (Pencil Type)

PH115 JOULE'S CALORIMETER

PH115/1 In wooden box

PH115/2 All Metal

PH116 K. CONSTANT SPRING APPARATUS (Simple)

Provided with spiral spring about 25mm Dia & 10cm long on metal

base with weights 250gm

PH117 KALEIDOSCOPE (Brass C.P.)

PH118 KATER'S PENDULUM

PH118/1 (Iron) with 120cm long steel rod & wall bracket

PH118/2 (Brass) with 120cm long brass rod & wall bracket

PH119 KELVIN DOUBLE BRIDGE (Student Model)

The circuit consist of 10 coils of 0.1 ohm each. A 50cm long slide

wire stretched over a graduated Perspex scale is also adjusted to

0.1 ohm with built in double ratio box.

PH120 KUNDT'S TUBE APPARATUS

For showing the wave length of vibrations in air in a close tube by

the Lycopodium powder, on wooden board with 1 meter glass tube

PH121 LAMP & SCALE

Suitable for use with ballistic galvanometer with rack & pinion

arrangement; Works on 220V, A.C. mains


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH122 LEAD ACCUMULATOR (Battery)

PH122/1 2V-20AH

PH122/2 2V-45AH

PH122/3 6 Volt

PH123 LECHLENCHEE CELL (Complete)

With Filled Porous Pot, Zinc Rod & Plastic/Glass Jar

PH124 LEE'S & CHARLTON'S CONDUCTIVITY APPARATUS

PH124/1 All Brass

PH124/2 Iron Plates

PH125 LENS SET OF 6 (50mm)

PH126 LENS HOLDER, Wooden 'V' Shaped

PH127 LENS HOLDER WITH BASE (All Metal)

PH128 LIGHT TRAVEL IN STRAIGHT LINE (Set of 3)

PH129 LINEAR EXPANSION APPARATUS

It consist of a 50cm long pipe & 2.5cm Dia with opening for

thermometer fitted with spherometer

PH129/1 Brass Pipe

PH129/2 Iron Pipe

PH130 MAGDEBURG HEMISPHERE (Aluminium), Dia 75mm

PH131 MAGNASCOPE (Bench Magnifier)

Ph132 MAGNETIC NEEDLE, 75mm with Aluminium Stand

PH133 MAGNETIC FIELD APPARATUS (5,10,20 Turns)

PH134 MAGNIFIER (Metal Frame)

PH134/1 1.5"


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH134/2 2"

PH134/3 3"

PH134/4 4"

PH134/B Magnifier (Bakelite Handle) , 3"

PH134/C Magnifier with LED Light (Imported)

PH135 MARINER COMPASS (Jumble Type)

PH136 MAX. & MIN. THERMOMETER

PH136/1 Plastic Base

PH137 MAXWELL VIBRATION NEEDLE GRADUATED (Brass)

To determine the Modulus of Rigidity of a material, Provided with

wall bracket

PH138 MAXWELL VIBRATION NEEDLE STAND

PH139 MELDE'S APPARATUS This powerful fork has a frequency of approx

60 vibrations per see, is ideal for producing standing waves & is

mounted on heavy base. An electromagnet is arranged b/w the

prongs of the fork without touching it. Supplied with scale pan,

bench clamp with pulley but without weight & thread.


PH139/2 INCa Type, Superior Quality

PH140 MERCURY VAPOUR LAMP (80W I 125W)

PH141 WOODEN BOX FITTED WITH CHOWK For Mercury Vapour Lamp

PH142 MERCURY (1000gm)

PH142/B Mercury (600gm), for fortin barometer

PH143 METER BRIDGE (Wheatstone Bridge)

PH143/1 With Pencil Jockey (sunmica base)

PH143/2 With Pencil Jockey (Teak Wood Base)


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH144 METAL BLOCK RECTANGULAR, 4x3x2cm (Aluminium)

PH145 METER SCALE

PH145/1 1 meter, Routine Quality

PH145/2 1 meter, Superior Quality

PH145/3 HALF METER, Routine Quality

PH145/4 HALF METER, Superior Quality

PH146 MICRO-AMMETER DC

PH146/1 Range 500uA

PH146/2 Range 100uA

PH147 MICRO-AMMETER DC

PH147/1 Range 500uA

PH147/2 Range 100uA

PH148 MILLI - AMMETER / MILLI - VOLTMETER DC

Range 50/100/250/500

PH148/1 Ordinary Quality


NOTE: Specify the required range at the time of order

PH149/A MIRROR STRIP, 4'x1', with Plastic Stand

PH149/B Mirror Strip Mounted on Wooden Base

PH150 MODELS FOR DEMOSTRATION

PH150/1 Bio Gas Plant

PH150/2 Solar Cooker

PH150/3 Steam Engine (All metal, the brass cylinder is section cut & covered

with transparent glass plate)

PH150/4 Petrol Engine 2 Stroke

PH150/5 Petrol Engine 4 Stroke

PH150/6 Diesel Engine 4 Stroke

PH150/7 Vernier Calliper (All Wooden)

PH150/8 Water Turbine

PH150/9 WindMill

PH150/10 Spherometer


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH150/11 Screw Gauge (Micrometer)

PH151 MULTIMETER

PH151/1 Digital (Imported)

PH151/2 Analog

PH152 NEWTON COLOUR DISC

6" Disc, with rotating wheel on stand

PH153 NEWTON LAW OF COOLING

PH153/1 University Pattern

PH153/2 School Pattern, Brass Sheet

PH153/2 School Pattern, G.!. Sheet

PH154 NEWTON'S LAW OF MOTION

PH154/1 First Law

PH154/2 Second Law

PH154/3 Third Law

PH155 NEWTON RING APPARATUS

PH155/1 Combination of two Lens in Aluminium Frame

PH155/2 Wooden Stand with Inclined Glass Plate

NOTE: The above are used in Six Position Vernier Microscope (PH260)

PH157 NEWTON RING MICROSCOPE (Compact Model) Complete with

Newton Ring & frame. Only Sodium Lamp setup is required to

perform apparatus.

Ph158 NICHOLSON HYDROMETER

PH159 NICHROME WIRE (Resistance Wire), 100gm

PH160 NODAL SLIDE ASSEMBLY, w/o Optical Bench

PH161 ORSTED'S APPARATUS (Law Electromagnetism)

PH162A OPTICAL BENCH All Wooden


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH162/B OPTICAL BENCH Metal Double Rod

PH162/1 Brass pipe, 1 meter Long

PH162/2 Brass pipe, 1.5meter Long

PH162/3 Iron Rod, 1 meter Long

PH162/4 Iron Rod, 1.5meter Long

PH163 RESEARCH OPTICAL BENCH (Complete)

PH164 OVER FLOW VESSEL

PH164/1 Plastic

PH164/2 G.1. Sheet

PH165 OVER HEAD PROJECTOR

With 24volt, 250watt H.Twin Lamp

PH166 PARALLELOGRAM APPARATUS (Gravsand's Apparatus)

With three slotted weights of 250gms & two z-pulley ( Stand Type)

PH167 PARALLAX PIN

100mm Iron, C.P.

PH168 PARALLAX PIN STAND ONLY

PH169 PASCAL LAW (Plastic)

To Show that pressure is transmitted equally in all direction

PH170 PERISCOPE (Wooden)

PH172 PINCH CLIP

PH172/1 (Iron), Mohr Type

PH172/2 (Iron), Hoffman (Screw Type)

PH172/3 (Brass), Hoffman (Screw Type)

Ph173 PIN HOLE CAMERA (Wooden)

PH174 PITH BALL PENDULUM (On Stand)


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH175 PLATINUM RESISTANCE THERMOMETER

PH176 PLUG KEY

PH176/1 One Way with brass block, Routine Quality

PH176/2 One Way with brass block, Superior Quality

PH176/3 Two Way with brass block, Routine Quality

PH176/4 Two Way with brass block, Superior Quality

PH177 PLUMB LINE (Brass)

PH178 POISSON'S RATIO OF RUBBER APPARATUS

To Find relationship between longitudinal Strain & the lateral Strain in

the case of rubber tube. Provided without weights

PH179 POLARIMETER, with polarimeter tube (Half Shade)

PH180 SPARE POLARIMETER TUBE

PH181 POLAROID (Polarizer & Analyser)



PH182 POHL'S COMMUTATOR

PH183 POROUS POT (Porcelain)

PH183/1 Empty, 150x50mm

PH183/2 Filled for Lechlanche Cell

PH184 POST OFFICE BOX

PH184/1 3-Ratio, Plug Type Brass Block (Routine Quality)

PH184/2 7/16 Brass Block (Deluxe Quality), Accuracy ±0.1 %

PH184/3 ½ Brass Block, Superior Quality

PH184/4 4-Ratio, Ring Type Brass Block (Routine Quality)

PH185 POTENTIOMETER

One meter long wooden board equipped with sunmica base.

PH185/1 4-wire with Pencil Jockey


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH185/2 4-wire with Spring Type Press Jockey

PH185/3 10-wire with Pencil Jockey

PH185/4 10-wire with Spring Type Press Jockey

PH186 POTENTIOMETER DIAL TYPE

50cm Long, the dial consist of 10 coils connected in series to the

slide wire

Ph190 PROOF PLANE

PH191 PULLEY (With hook)

PH191/A Aluminium, Dia 38mm

PH191/1 Single

PH191/2 Double

PH191/3 Triple

PH191/B Plastic, Dia 38mm

PH191/4 Single

PH191/5 Double

PH191/6 Triple

PH192 RAIN GAUGE APPARATUS (with plastic cylinder)

PH192/1 Brass

PH192/2 G.!. Sheet

PH193 READING TELESCOPE

PH193/1 On stand, Routine Quality

PH193/2 With scale arrangement, Superior Quality

PH195 RESISTANCE BOX, (Brass) Plug Type

PH195/1 0.1 to 1 or 1 to 10 Ohm

PH195/2 0.1 to 10 or 1 to 100 Ohm

PH195/3 1 to 500 Ohm

PH195/4 1 to 1000 Ohm

PH195/5 1 to 5000 Ohm

PH195/6 1 to 10000 Ohm

For Accuracy ±O.1% (Deluxe Quality)


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH195/7 0.1 to 1 or 1 to 10 Ohm

PH195/8 0.1 to 10 or 1 to 100 Ohm

PH195/9 1 to 500 Ohm

PH195/10 1 to 1000 Ohm

PH195/11 1 to 5000 Ohm

PH195/12 1 to 10000 Ohm

NOTE: Resistance Boxes are available in Manganin Coil.

PH196 RESISTANCE BOX, DIAL TYPE

PH196/1 Single Dial, Each dial consist of 10 steps

PH196/2 Double Dial, Each dial consist of 10 steps

PH196/3 Triple Dial, Each dial consist of 10 steps

PH196/4 Four Dial, Each dial consist of 10 steps

PH197 RESISTANCE COIL

PH197/1 any Range 1 to 100 Ohms in Round Bakelite Case

PH197/2 any Range 1 to 100 Ohms in Transparent Case

PH197/3 (High Resistance), 1 K, 2K, 5K & 10K

PH199 RESONANCE APPARATUS

PH199/1 with 25mm Brass Pipe

PH199/2 with 25mm Iron Pipe

Ph200 REVERSING KEY

PH201 RHEOSTAT (Brass Rod)

PH201/1 Size 15cm, (15 to 1000 Ohm), 4.3cm Dia tube

PH201/2 Size 20cm, (30 to 1200 Ohms), 4.3cm Dia tube



PH202 RIGIDITY APPARATUS (Searles)

To find the modulus of rigidity for the material of wire with Two Brass

Rodsabout30cmlong

PH203 RIGIDITY STAND


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH204 RING & BALL APPARATUS (With Wooden Handle)

PH204/1 Ball 18mm

PH204/2 Ball 25mm

PH205 RING & BALL APPARATUS ON STAND (18mm)

Ph206 RIPPLE TANK, 121X12" with Accessories ( Export Quality )

PH207 RISING TABLE (Complete)

With Capillary Tube Clamp & side rod attachment

NOTE: Used in Experiment :Surface Tension of liquid by capillary rise method

PH209 RUBBER HAMMER

PH210 RUBBER PAD

PH212 SCREW GAUGE (Sand Blasted 1/100)

PH212/1 10mm

PH212/2 15mm

PH212/3 20mm

PH212/4 25mm

PH212/5 25mm, Superior Quality

Ph213 SCREW GAUGE, with Locking Arrangement (25mm)

PH214 SEARLE'S APPARATUS (YOUNG MODULUS)

PH214/1 Iron

PH214/2 Brass

PH214/3 Spare Velvet Case for above

PH215 SEARLE'S SURFACE TENSION BALANCE

PH216 SEARLE'S THERMAL CONDUCTIVITY

PH216/1 18mm, Copper Rod,

PH216/2 25mm, Copper Rod


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH217 SELF & MUTUAL INDUCTION COIL

Primary - 3000 Turns, Secondary - 1000, 2000, 3000 Turns

Ph218 SEXTANT (Brass Parts), with stand,

PH219 SEXTANT STAND

PH220 / A SIMPLE PENDULUM APPARATUS (Complete)

Consists of 18mm dia bob suspended on iron stand - 10"Long

Ph220 / B Consists of 25mm dia bob suspended on iron stand - 18" Long

PH221 SIMPLE CELL (Voltic Cell)

Consists of Copper & Zinc Plate in plastic Jar

PH222 SLIT FOR RESOLVING POWER (Micrometer Slit )

PH223 YOUNGS SLIT SONGLE

PH224 SKINKY SPRING

PH224/1 75X50mm

PH224/2 100X75mm

PH226 SODIUM VAPOUR LAMP SETUP

PH226/1 SODIUM VAPOUR LAMP SETUP Sodium Vapour Lamp (35watt)

PH226/2 Sodium Lamp Box with slits & electrical fitting

PH226/3 Sodium Lamp Transformer (35watt)

PH227 SOLAR CELL MODEL

PH228 SOLAR FAN WORKING MODEL

PH229 SONOMETER

PH229/1 Soft Wood (Aluminium Fitting)

PH229/2 Teak Wood (Brass Fitting)

PH230 ELECTROMAGNET WITH TRANSFORMER FOR SONOMETER

To find the freq. of A.C. mains by sonometer, Transformer 6V, 2A


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH231 ELECTROMAGNET FOR SONOMETER

PH232 SPECIFIC GRAVITY BOTTLE

PH232/1 25cc, N.G.

PH232/2 50cc, N.G.

PH233 SPECTROMETER

PH233/1 6" in wooden box, Routine Quality

PH233/2 6" in wooden box, Superior Quality

PH233/3 7" in wooden box - Deluxe Pattern

PH234 SPECTROMETER PRISM (32x32mm)

PH234/1 Crown, R11.5

PH234/2 D.Flint, RI. 1.62

PH234/3 E. D.F, RI. 1.65

PH234/4 D.E.DF, RI. 1.71

PH235 SPHEROMETER, Brass

PH235/1 Single Disc 1/100mm

PH235/2 Double Disc 1/ 100mm

PH236 SPIRAL SPRING (Helical)

PH237 SPIRIT LEVEL

PH237/1 6" Wooden

PH237/2 2" Brass

PH237/3 3" Brass

PH239 SPOT REFLECTING GALVANOMETER, 125 OHM

Ph240 STANDARD CELL (Electronic Version) Provides emf of 1.0186 V

PH242 STEAM BOILER (Cooper)

PH242/1 Capacity 1 Ltr.

PH242/2 Capacity 2Ltr.

PH 243 STEAM GENERATOR (Cooper)


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH 243/1 Capacity 1 Ltr.

PH 243/2 Capacity 2Ltr.

PH244 STEEL WIRE (100gm)

PH245 STEWART & GEE'S APPARATUS (All Metal)

PH246 STOP CLOCK

PH246/1 Ordinary Metal Body (60min.)

PH246/2 Superior Metal Body (60min.)

PH246/3 Good

PH247 STOPWATCH

PH247/1 Mechanical 1/10 Sec., (Heavy Quality)

PH247/2 Mechanical 1/10 Sec.,

PH247/3 Digital 1/1 00 Sec.,

PH247/4 Digital 1/100 Sec.,

PH248 TANGENT GALVANOMETER

PH248/1 Brass 2,50,500 Turns, Superior Quality

PH248/2 Aluminium, Routine Quality

PH249 TAPPING

PH249/1 KEY Single Contact

PH249/2 Double Contact

PH250 THERMOMETER (30cm Length)

PH250/1 -10 to 110C, Mercury

PH250/2 -10 to 250/360C, Mercury

PH250/3 -10 to 220F, Mercury

PH250/4 -10 to 80R, Mercury

PH250/5 -10 to 110C, Alcohol

PH251 THERMOMETER (Precision)

-10 to 110C, Div. 1/10

PH252 THERMOCOUPLE (Copper-Constantan)


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH253 TICKER TAPE TIMER APPARATUS (With Paper Tape)

PH254 TORSION PENDULUM

PH254/1 Dia 5", Brass, with wall bracket

PH254/2 Dia 6", Aluminium, with wall bracket

PH255 TRAVELLING MICROSCOPE

PH255/1 2-Motion, in wooden box

PH255/2 3-Motion, in wooden box

PH257 TUNNING FORK (Set of 8)

PH257/1 In Thermocole Box, Routine Quality

PH257/2 In Thermocole Box, Superior Quality

PH257/3 In Velvet Box, Welch Type

PH257/5 Tunning Fork Loose

PH258 VARIAC / DIMMER STATE / AUTO TRANSFORMER

PH258/1 Single Phase, 2Amp

PH258/2 Single Phase, 4Amp

PH258/3 Three Phase, 8Amp

PH259 VERNIER CALLIPER

PH259/1 Wheel Type, 12 em, Chrome Plated

PH259/2 IME Type in Velvet Box, 12 em, Chrome Plated

PH259/3 Wheel Type, 12cm, Stainless Steel

PH259/4 Imported, Digital Precision Measurement

PH260 VERNIER MICROSCOPE

Six Position in wooden box

PH261 VIBRATION MAGNETOMETER (Brass)

Ph262 VISCOSITY APPARATUS (Stoke's Law)

Borosil Glass Tube of 35mm Dia approx.,one meter long to fit in

metal stand


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items

PH263 VISCOSITY APPARATUS (Poiseulles)

Capillary on wooden board with constant level tank

PH264 VOLTMETER (MO-65),Ordinary Quality

PH264/1 Range 1 V to 10V, DC with stand

PH264/2 Range 10V, AC with stand

PH265 VOLTMETER (MO-65), Superior Quality

PH265/1 Range 1 V to 10V, DC with stand

PH265/2 Range 10V, AC with stand

NOTE:

PH266 VOL TIC CELL (with Copper & Zinc Plate)

PH267 WATER LEVEL APPARATUS

PH268 WATER VOL TAMMETER

PH268/1 Cup Shape with tubes & Platinum Electrode


PH269 WAVE MOTION MACHINE

PH269/1 For Demonstrating longitudinal and transverse waves, 18 Pulleys

on wooden base

PH269/2 For Demonstrating longitudinal and transverse waves,24 Pulleys

on wooden base

PH271 WHEATSTONE BRIDGE (Portable)

The Ratio arms of the bridge of capable of selecting multiplying

factors of 0.001, 0.01,1,10,100 & 1000 for conductive resistance

measurements. (Range 0.001 to 11.11 megohms)

PH272 WIRE GAUGE SCREEN (Wooden)

PH273 WOODEN CUBE/CYLINDER/SPHERE

PH274 Z-PULLEY (Pulley Clamp Pattern)


Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406


S.No. Items


PH275 ZINC PLATE (With Thick Terminals)

PH276 ZINC ROD (With Terminal, Dia 9mm)

PHN 105 VANDE GRAF Generator (Motorize)

PHN 125/1 WIND WANE (Small Size)

PHN 125/2 WIND WANE (Big Size)

Mob : +91 - 96867 99080 / 98450 43810 / 98450 70406

laboratory traders (single disc) ... to measure the thermal expansion of air, without mercury ......

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