H. L. Scientific IndustriesH. L. Scientific Industries

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We are a leading manufacturer and exporter of precision engineered Electronic, Electrical and Scientific Testing and Measuring Instruments. These advanced technology based equipment find extensive usage in research and laboratory based applications.

H. L. Scientific IndustriesH. L. Scientific Industries

About Us

Industrial experienced from 1963, we are committed towards offering quality laboratory & scientific instruments and associated services that meet the process requirements of many reputed establishments. These include educational institutions, research centers, engineering colleges, pharmacy colleges, medical colleges and other communities engaged in scientific and engineering work. The main product range offered by us is available under categories like training modules and laboratory standard testing & measuring instruments.

 

The complete equipment range offered by us include fluorescence microscopes, automatic tissue processors, industrial tissue processors, laminar air flows, hot air ovens, electronic instruments, g m counters. Apart from these we also cater to the requirements of microwave test benches, michelson interferometers, laboratory equipments, centrifuge machines and pharmacy instruments.

 

Our team takes utmost care with regard to the development of equipments to ensure that their workmanship has educational value. To attain maximum client’s satisfaction, we also offer customized solutions to meet the varied needs of our customers across the globe.

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Study of Microwave Component(Magic Tee, Directional Coupler, Isolator, Circulator)

To Measure the Polar Pattern of the Antenna

To Measure Dielectric Constant of Solid & Liquid and to Measure Phase Shift & 'O' of a Cavity

To Study of Gunn Diode Microwave Test Bench

Helium Neon Laser Light

Logic Gates Experiment (Six in One)

Study of Resistance in Series

Study of Resistence in Parallel

Wein Bridge Oscillator

Study of Half Wave/Full wave & Bridge Rectifier Apparatus

Photo Diode Characteristics Apparatus

Photo Cell Charcteristic Apparatus

Decade Resistence Box

Two Stage RC coupled Transistor Amplifier

Hartley Oscillators

Triode Valve Characteristics Apparatus

Study of Adder And Subtractor

Energy Band Gap for Semi Conductor Diode

Thermistor Characteristics Apparatus

BATTERY CHARGER

STUDY OF INSTRUMENTS OPERATIONAL AMPLIFIER IC-741 WITH DIGITAL PANEL METERS

LDR CHARACTERISTIC APPARATUS

OHM'S LAW APPARATUS

BH CURVE APPARATUS

HALL EFFECT EXPERIMENT

PLANK'S CONSTANT APPARATUS

OHM'S LAW APPARATUS WITH DIGITAL PANEL METERS.

e/m by SHORT SOLENOID METHOD (MAGNATRON METHOD)

BASIC LOGIC GATE 3 Using TTL IC's (7 & in ONE)

FET CHARACTERISTIC APPARATUS WITH REGULATED POWER SUPPLIES.

PN JUNCTION/ZENER DIODE CHARACTRISTIC APPARATUS

e/m by Thomson method (BAR MAGNET METHOD)

Transistor Characteristic Apparatus

FUNCTION GENERATOR

Sodium Vapour Lamp Transformer

Schering Bridge

PN JUNCTION/ZENER DIODE CHARACTRISTIC APPARATUS WITH DIGITAL PANEL METER

IC REGULATED POWER SUPPLY

IC REGULATED POWER SUPPLY 0-30 V - 2 Amp.

DIGITAL TO ANALOG CONVERTER USING R-2R NETWORK.

IC REGULATED POWER SUPPLY 0-15 V - 2 Amp.

SCR Characteristic Apparatus with regulated Power Supply

Study of Instrumentation Amplifier

DESAUTY BRIDGE

RESISTANCES IN SERIES & PARALLEL APPARATUS

BATTERY ELIMINATOR

POTENTIOMETERS

WATER & SOIL ANALYSIS KIT

8085 MICROPROCESSOR TRAINER

Study of 4 Bit Ripple Counter(Forward & Reverse)

Study of Left,Right & Programmable Shift Register

Auto Transformer

Ultrasonic Interferometer For Liquids

Callender & Griffith's Bridge Dial Type

Dielectric Constant Apparatus

V.T.V.M.

L.C.R. Bridge

Digital Oscilloscope

Transformers

Digital Multimeter

Metallic Screen Multimeter

Digital Multi Meter

Linear IC Trainer

Diode Valve Characteristic Apparatus With DC Power Supply

Tetrode/Pentode Valve Characteristics Apparatus

Ionization Potential Of Mercury Using Thyratron Valve 2d21

Thyratron Valve Characteristics Apparatus

'H' Parameters Of PNP Transistor In Common Emitter Mode

Semiconductor Diode/PN junction Diode Apparatus

Semiconductor Diode/PN junction Diode

Voltage Stabilization Characteristics Of Zenear Diode

UJT Characteristics Apparatus With Regulated Power Supplies & Round Meters

Mosfet Characteristics Apparatus

Characteristics & Appliances of Basic Thyristors

DIAC Characteristics Apparatus With Two Meter

Triac Characteristics Apparatus With Regulated Power Supply

LED Characteristics Apparatus

Characteristics Of OPTO Electronic Devices

Photo Transistor Characteristics Apparatus

Scientific Instrument

Solar Cell Characteristics Apparatus

Susceptibility Or FeCl3 Solution/Quinck's Tube Method

Ultrasonic Diffraction Grating Experiment

Dual Trace Oscilloscope

Measurement Of Peak, Average & RMS Value Of a AC Signal

Verification Of KCL And KVL Electronic Instruments

Charging & Discharging Of Condensor

Flashing & Quenching Of Neon Apparatus

Convertion Of Galvanometer Into A Voltmeter

Convertion Of Galvanometer Into A Currentmeter

Convertion Of Galvanometer Into A Voltmeter & Ammeter

LCR Resonance Apparatus

LCR Impedence Circuit Apparatus

RC Cuircuit (Transient Response)

Cliping & Clamping Circuit Apparatus

FET Common Source Amplifier

Common Collector (Emitter Follower) Transistor Amplifier

Common Base Transistor Amplifier (Frequency Response)

E/M By Magnatron Method

LECHLANCHEE CELL

DANIEL CELL

Sodium/Mercury Vapour Lamp Transformer

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Ishhara's Chart

Harpenden Calliper

Rotary Microtome

Hot Plate Rectangular

Rotary Shaker(Platform Type)

V.D.R.L. Rotator(Shaker) Variable Speed

Orbital Shaker cum B.O.D. Incubator

Glass Jar For Musim Specimen

Stop Watch

Stop Watch Digital

Hot Air Oven

Anatomy Table

Medico Centrifuge Machine

Vacum Pump

China Dish

Tripod Stand

Bunsen Burner with Stop Cock

Mortuary Chamber

Millipore Type Membrance Filter

Black Rexine Chart

Digital PH Meter

Blood Cell Counter

Physical Balance

Chemial Balance

ABBE Refractometer

Student Polarimeter(Laurent Half Shade)

Grip Daynometer

Staining Rack

Gas Tap

Embalming Machine(Cadaverous Injector)

COD Digestion Apparatus

Vacuum Oven

PLANT GROWTH CHAMBER

Oven Universal High Temperature

Thin Layer Chromatography Apparatus

Bone and Meat Cutting Machine

AUTOMATIC TISSUE PROCESSOR

Laminar Air Flow

B.O.D INCUBATOR

AUTOMATIC KNIFE SHERPNER

Magnetic Stirrer

ICE CUBE MAKING MACHINE

FREEZING MICROTOME (ERMA TYPE)

FREEZING MICROTOME

Freezing Micotome

SLIDING MICROTOME

ROCKING MICROTOME

SLEDGE MICROTOME

MICROTOME RAZORS

HONING STONE

L. MOULDS (BRASS)

Melting Point Apparatus Precision / Digital

Deonizer : (Ion Exchanger)

AUTO CLAVE

U.V. Cabinet

Heating Mantle

Barnstead Type Water Still

INCUBATOR BACTERIOLOGICAL

Vertical Autoclave

TISSUE CULTURE RACK

Glassware Dryer

Centrifuge Machine

Tray Drying Oven

Rotary Flask Shaker

Serological Water Bath

Water Bath Rectangular Thermostatic (Double Walled)

Water Bath Rectangular (Single Walled)

Fume Hood (Cupboard)

Electrophoresis Equipment

Laboratory Deep Freezer

Lab Refrigrator

BACTERIOLOGICAL INCUBATOR

Hot Plate

BIO CHEMICAL OXYGEN DEMAND

Rectangular Muffle Furnace(Laboratory Model)

Muffle Furnance(Industrial Grooved Type)

Butyro Refractometer

B.O.D Incubator cum Orbital Shaking Machine

Humidity Chamber

Environmental Chamber

Digital Stop Clock

Cadavar Tank

Preservation Tank

Harpenden Caliper(Indian)

Blood Mixers

BLOOD MIXER

Seed Germinator(Single Door)

Seed Germinator(Double Door)

Manesty Pattern Water Still Plant (Wall Mounting)

Digital Refregrator with all accessories

Water Bath Incubator Shaker

LEATHER STRAP

Tissue Flotation Bath

Bio Safety Cabinet

Platinum Loop Holder

Laboratory Tourniquet

Motor & Pestle

Laboratory Urinometer

Measuring Scale Steel

Snellen's Chart

Wet & Dry Thermometer

Laboratory Haemoglobinometer

Meter Scale Full meter long wooden

Stool Revolving

Haemaocytometer

Pipette Washer Stainless Steel

Retrod Stand

Wire Gauge with Asbesto Sheet

Laminated Chart

Stage Micrometer

Occular Micrometer

Microscope

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Milli Ammeter DC Moving Coil

Digital Panel Meter

Fly Wheel

Maxwell Needle

Lee & Charlton Apparatus

Suction Pump

Screw Gauge(Micrometer)

Young's Modulus Of Wire Apparatus

Sprit lamp Stainless Steel

Nautical Sextant

Jaeger's Surface Tension

Fresnal's Bi-Prism

Hallow Prism,Slab & Truff

Laboratory Spherometer

Vernier Calliper

Laboratory Potentiometer

Meter Bridge

Laboratory Sonometer

Induction Coil

Vernier Calliper I.M.E Type

Set of Geometrical Models

Set Of Springs

Bucket & Cylinder

Pulley Blocks(Horizontal)

Pulleys(Vertical)

Pulley Bench Clamp Fitting

Pulleys Bench Clamp Fitting

Pulleys Rod Mounted

Parallelogram of Forces Apparatus

Force Table

Stop Clock, Mechanical

Gold Leaf Electroscope

Hook's Law Student

Four-Stroke Diesel Engine Model

Four Stroke Petrol Engine Model

Two Stroke Diesel Engine Model

Two Stroke Petrol Engine Model

Linear Expansion Apparatus

Ring And Ball

Inclined Plane with Angle Measurer

Thermometers(Maximum/Minimum)

Barometer, Aneroid

Hair Hygrometer

Barometer Aneroid Demonstration

Barometer Syphon

Fortin's Barometer

Manometer

Bell In Belljar

Hope's Apparatus

Conductivity Apparatus

Thermal Conductivity of Copper, Searle's Apparatus

Calorimeter Copper & Aluminium

Calorimeter Set

Calorimeter

Calorimeter with Wooden Box

Steam Generator

Tape Measures

Calorimeter Joule's

Specific Gravity Specimen Cylinders with Hooks

Specific Gravity Blocks

Cubes for Density Investigation

Ticker Tape Timer

Bimetalic Strip(compound Bar)

Demonstration Electric Motor

Rain Gauge Apparatus

Dial Type Room Thermometers

Rising Table

Expansion Apparatus

Rising Table With Capillary Tube

Viscometer Searle's Pattern

Bar Pendulum(Compound Pendulum)

Platinum Resistance Thermometer

Banana Plug/Crocodile Clips

Bending of Beam Apparatus

Bolton's Apparatus

Cathetometer

Leclanche Cell

Cell Battery Lead Accumulator 2C, 20AH

Decade Condenser Box

Copper Voltameter

Deflection Magnetometer

Dip Circle

Drawing Board

Earth Inductor

Galvanometer Ballistic(Bajaj Pattern)

Galvanometer Tangent

Spot Reflecting Galvanometer

Morse key

Plug Key

Lamp And Scale

Millikan's Oil Drop Apparatus

Hare's Apparatus

Reversing Key

Tapping Key Single, Double

Magnetic Compass Both Sides Glass

Magnetometer Vibration

Model Of Dynamo

Pendulum Simple

Poission Ratio of Rubber Apparatus

Bell Demonstration

Optical Bench Double Rod

Research Optical Bench

Rheostats

Rheostats Single

Post Office Box, Plug Type

Resistance Box, Plug Type

Decade Capacitance Box

Resistance Box, Single Dial

Torsion Pendulam

SLOTTED MASSES IRON

Masses Set

Chemical Weight Set

Physical Set, BRASS

SET OF MASSES, IRON

SET OF MASSES, BRASS

METAL BLOCKS

MATERIALS KIT (SOLIDS)

DISPLACEMENT VESSEL, BRASS

DISPLACEMENT VESSEL, TIN METAL

DISPLACEMENT VESSEL, GLASS

Hydrostatic Balance

Van De Graaff Generator

VAN DE GRAAFF GENERATOR MOTOR DRIVEN

CYLINDRICAL CONDUCTOR

CONICAL CONDUCTOR

SPHERE CONDUCTOR

ELECTROPHOROUS

CELLULOSE STRIP

Perspex Rod

Magnetic Field Table

BICYCLE DYNAMO

Demonstration Induction Coils Or Induced Current Apparatus

Magnetising And Demagnetising Solenoid

HELMHOLTZ GALVANOMETER

SIMPLE GALVANOSCOPE

U Shaped ELECTROMAGNET

Set Of Four Forks On Box

U' SHAPE MAGNET, ALNICO

DIP Niddle

SUSPENSION MAGNET

Mariner's Compass

Tuning Fork Set Welch Type

BAR MAGNETS

Sonometer 3-Wire Pattern

MAGNETIC NEEDLE WITH STAND

Kundt's Tube Apparatus

Electrical Tuning Fork

Electrical Vibrator

TUNING FORKS SET BLUE STEEL

TUNING FORK SET OF 13

Physics Compass

Cylindrical Magnets

Cylindrical Magnet, Alnico

Pocket Compass

'U' Shape Magnet

Tuning Fork (aluminium)

Tuning Fork On Resonance Box

ELECTRIC BELL

Bar Magnets, Alnico

Slotted Masses Steel

BEATS APPARATUS

Laboratory Spectrometer

INGEN-HAUSZ

Crookes Radiometer Double

CROOKES RADIOMETER SINGLE

Metal Block Calorimeter

Calorimeter Joule's Simple

JOULE'S CALORIMETER

Calorimeters Copper

Calorimeter Set Copper

CALORIMETERS ALUMINIUM

STEAM BOILER WITH WATER GAUGE

STEAM HEATER

CYLINDERS SET EQUAL IN MASS

CYLINDERS SET EQUAL IN SIZE

Compound Strips

COMPOUND ROD

GAS TURBINE/TURBOJET ENGINE

WANKEL ENGINE

DEMONSTRATION GAS ENGINE 4 STROKE

SPRING UNIT

STEAM ENGINE (SMALL)

Turbine/ Pump Unit

SWITCH UNIT

Switch Triple Light Unit

LINE SHAFT UNIT

LAMP UNIT, TRIPLE

Small Motor Generator Unit

Large Motor Generator Unit

HAND WHEEL DRIVING UNIT

FRICTION CALORIMETER UNIT

Wave Form Helix

Wave Form Helix, Slinky

WAVE MOTION APPARATUS

WIMSHURST MACHINE

Biots Apparatus

ELECTROSCOPE, SIMPLE FLASK TYPE

ELECTROSTATICS KIT

CARBON ROD

DANIELL CELL

ZINC PLATE WITH TERMINAL

Copper Plate With Terminal

CARBON PLATE WITH TERMINAL

POROUS POTS

Battery Jar

SIMPLE CELL POT

SIMPLE CELL

ZINC ROD

LEAD ACCUMULATOR

Copper Wire, Bare

CROCODILE CLIP

Electric Motor With Newton's Disc

MANGANIN WIRE, BARE

MORSE KEY AND MORSE SOUNDER

NICHROME WIRE, BARE

RESISTANCE COILS round

WHEATSTONE BRIDGE 4 GAPS

JOCKEY KNIFE EDGE

CONTACT KEY SINGLE

CONTACT KEY DOUBLE

Stacking Plugs

Plug Leads

e/m by Zeeman's Effect Apparatus

Precision Autocollimator

Ar Spark Lamp

Babinet Compensator

JAMIN INTERFEROMETER

Ripple Tank

Diffraction Grating

Michelson Interferometer

Insulated Socket, Spin Free

Crocodile Clips, Standard

Banana Plugs

ULTRASONIC BATH

Brass Vernier Caliper

Ripple Tank Apparatus

Spectrum Tube With Power Supply

Standard Reading Telescope With Scale

Fixed Condenser Boxes

Stewards And Gees Apparatus

Inductance Boxes(Dial Type)

Fixed Inductance Boxes

Inertia Disc

Inertia Table

Charge and Discharge Key

Model of Bio Gas Plant

Model of Solar Cooker

Model of Wind Mill

Newton Law of Cooling Apparatus

Nodal Slide Assembly

Kater's Pendulum(steel C.P.)

Knife Key

Latent heat of Steam Apparatus

Lenses, Optically True Optically

Mirror

Glass Slab(Rectangular)

Model of Motor

Model of Vernier Calliper

Model of Screw Gauge

Student Polarimeter

Digital Polarimeter(200MM)

Polaroids Pair

MAGNETISM - COMPASSES & ELECTROMEGNETISM

DUAL PURPOSE RIPPLE TANK

Terminals/Screws

Water Voltameter With Electrode

Electrical Tunning Fork

Magnet Horse Shoe

Model Of Telephone Set

Newton Color Disc

Plum Line Brass with Hook for Thread

POLYTHENE ROD

EBONITE ROD

GLASS ROD

IRON ROD, SOFT

Hammer Tuning Fork

Horse Shoe Magnet

STEEL ROD

Reversing Switch

Connected Leads

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Animal Cell Division Meiosis

Animal Cell Division Mitosis

Anterior Foot Of Rabbit

Ascaris , Male And Female

Autonomic Nervous System

Bird Dissection-domestic Hen

Bird Dissection- Pigeon

Chloroplast Models

Cockroach Model

Comaprative Germination Model

Dicot Flower

Dicot Leaf Ts

Dicot Leaf Vs

Dicot Root Tip

Dicot Stem Ts

Earthworm Dissection

Euglena Models

Fertilization Of The Angiosperms

Fish Dissection

Compound Or Facet Eye

Fish Dissection - Perch

Fish Skeleton

Frog Dissection

Flower ( Prunus)

Frsactures , Faults & Dislocations Model

Fungi Models

Herbaceous Dicot Stem

Herbaceous Dicot Stem Section

Horizontal Strata

Mitosis Model Set Of 8

Monocot Leaf Ts

Frog Development

Paramecium Models

Human Torso

Human Torso , Unisex-12 Parts

Torso Half Size With Head

Torso Sexless - 10 Parts

Torso With Interchangeable Sex Organs

Torso With Interchangable Sex Organs-24 Parts

Torso With Muscles And Open Back

Prehistoric Man Skulls - Set Of 6

Muscle Figure

Human Skeleton Model

Human Skull Model - 2 Parts

Human Skull Model- 3 Parts

Human Head & Brain - 3 Parts

Half Of The Head

Human Half Head And Neck With Musculature

Human Head With Brain - 3 Parts

Human Head With Brain - 2 Parts

Human Brain Model- 2 Parts

Human Brain With Arteries-8 Parts

Human Brain Model - 4 Parts

Human Nose L.s.

Hypertension Models - 7 Parts

Human Upper And Lower Jaw

Larynx With Tongue & Teeth

Upper And Lower Jaw

Denitition Development

Human Teeth- Set Of 25

Human Teeth - Set Of 16

Lower Jaw With Teeth

Dental Care Model

Heart &lungs Model - 4 Parts

Heart & Lungs Model-7 Parts

Heart With Lungs And Larynx

Human Heart-2 Parts

Human Heart-3 Parts

Human Heart-4 Parts

Human Heart-7 Parts

Human Heart

Human Heart Extra Large Size

Human Heart Muscle

Human Eye 5 Times Enlarged

Human Eye Model-3 Times,full Size -7 Parts

Human Eye 5 Times

Human Eye With Lid

Human Eye Demonstartion Model

Eye In Bony Orbit

Giant Ear 5 Times

Human Ear-5 Parts

Human Ear-6 Parts

Human Ear

Human Eye Model On Bony Base

Human Circulatory System

Human Digestive System

Human Digestive Canal

Human Nervous System

Human Kidney Section - 3 Times

Human Kidney With Adrenal Gland-2 Parts

Human Liver With Gall Bladder

Human Bladder

Human Abdomen Section

Human Lung Right

Human Fetus

Human Fetal Circulation

Human Stomach

Human Stomach Model-2 Parts

Human Urinary Organs -3 Parts

Fetal Circulation Model

Fifth Cervical Vertebra

Human Elbow Joint

Human Knee Joint

Human Skin

Human Skin-4 Parts

Human Spleen

Human Spleen & Duodenum

Kidney Section ,nephrons & Blood Vessels & Kidney Glomerulus

Larynx Full Size-2 Parts

Liver Fluke Model

Locust Model New

Locust Model

Model Of Cat Skull

Model Of Anterior Foot Of Cat

Model of R.N.A.

Model Of D.N.A.

D.N.A. Model Kit

Human Brain Stem

Human Long Backbone

Micro Anatomy, Digestive System

Micro Anatomy Kidney

Micro Anatomy,muscle Fiber

Micro Anatomy Of Eye

Muscle On Bone

L.S. Insect Eye

Human Placenta

Human Spinal Cord And Vertebra

Human Testis

Human Tooth Model

Human Foot Bow

Pregnancy Pelvis With Baby

Portal System

Nasal Cavity And Pharynx

Nephron Kidney Globule

Neuron Models

Model Of Amoeba

Hydra Biological Models

Left Testis T.S.

Period Of Gestation Set

Plant Cell

Plant Cell Division Meiosis

Plant Cell Division , Mitosis

Rat Dissection

Root Models

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Happenings



Contact us
Mr. Yogesh Goswami / Mr. Yogesh Goswami (CEO)
Bank Road, Opposite Power House, Mohan Lal Building, 1st Floor
Ambala, Haryana - 133 001, India
Telephone:  +(91)-(171)-2643035/ 4009035

Contact via E-mail

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