D. D. R. INTERNATIONAL
GST : 06BBQPS9049P2ZF
Call : 08071596731
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Engineering Models
Fluid Mechanics Lab
Chemistry Lab Instruments
Educational Charts
Electrical Engineering Equipment
Great scientist portrait
Great personality portraits
Education Geography
General Laboratory Equipment
Insect Storage/ Entomological Equipment
Mechanical Lab Models
Biological equipments
Medical Analysis
Pharmacy Instruments
Physics Lab Instruments
Biology Lab Models
Polarimeter and Refractometer
Insect Storage And Entomological Equipment
Civil Instruments
Theory Of Machine Lab
Thermodynamics Lab
Water Baths
Coronovirus Product
Hospital Furniture
Distillation Stills
Shaking Machines
Botanical Equipment
Hospital Equipment
Deep Freezer
PHYSICS ELECTRIC EQUIPMENT
PHYSICS EQUIPMENT
ANTHROPOLOGY
Medical Microscope
Educational Microscopes
Civil Engineering Equipment
Mechanical Engineering Laboratory Equipment
Pharmacy Equipments
Moisture Meter
Petroleum Testing Instruments
Soil Testing Lab
Testing Machines
Ophthalmic /Optical Instrument
REFRIGERATION & AIR CONDITIONING LAB
Contact Us
Showroom
(69)
Engineering Models
Spiral - Gear Single Stage with intermediate Gear
MPFI Engine Actual Cut Section (Motorised)
Air Jet Diffusion Setup
Belt Drive- Single Speed
Two Phase Heat Transfer Unit
Flat Belt Drive (With Tensioner )
Steady And Non Steady State Heat Conduction Unit
Wankel Engine
Heat Transfer By Convection
Dropwise And Filmwise Condensation Apparatus
Heat Transfer By Conduction
Specific Heat Of Air Apparatus
...More
(20)
Fluid Mechanics Lab
Muffle Furnance
Bernoullis Theorem Apparatus
Free and Force Vortex Apparatus
Flow Over Weir Or Open Channel Apparatus
Reciprocating Pump Test Set Up
Jet Pump Test Setup
Pitot Tube Setup
Circulating water bath
Submersible Pump Test Rig
Venturimeter Orificemeter calibration setup
Metacentric Height Apparatus
Pelton Wheel Turbine Test Setup
...More
(4)
Chemistry Lab Instruments
Digital PH Meter
Chemistry Lab Instruments Plasticware
Chemistry Lab Equipment
Carbon and Sulphur Apparatus
...More
(3)
Educational Charts
Math Junior Kit
Technical Wall Charts
Math Senior Kit
...More
(2)
Electrical Engineering Equipment
Battery Eliminator
Power factor by two watt meter
...More
(3)
Great scientist portrait
C.V. Raman
Aryabhatta Portrait
Kalpana Chawla Potrate
...More
(3)
Great personality portraits
subhas chandra bose portraits
APJ Abdul Kalam Portraits
Mother Teresa Portraits
...More
(3)
Education Geography
solar and lunar eclipse
Day And Night Apprates
Moon Apparatus
...More
(145)
General Laboratory Equipment
Kjeldahl Distillation Unit
Algo Meter
Cube Set of Six Metal
Poisson Ratio of Rubber Tube Apparatus
Tele Thermometer
Melting Point Apparatus Automatic
Pendulum Bob Spare
PH Meter with Automatic Temperature Control
Laboratory Centrifuge Rectangular
Oven Vaccum
Spirit Lamp Brass
Crucible Tong
...More
(47)
Insect Storage/ Entomological Equipment
Insect Killing Jar
MUSEUM SPECIMEN DISPLAY SHOWCASE
Inoculation Chamber Economy
Chromatography Cabinet
Herbarium Cabinet
Animal Cage (S.s.)
Breeding Nest For Flies
Animal Cage
Box For Glass Specimen Tubes(50 X 15 Tubes)
Insect Showcase Cabinet
Tracer Equipment
Animal Cage Polypropylene with S.S.Grill & Water
...More
(6)
Mechanical Lab Models
Two Stroke Petrol Engine Model
Carburetor Model
Fuel Injector Model
Automobile Ignition System Model
4 Stroke Petrol Engine
2 Stroke Diesel Engine Model
...More
(15)
Biological equipments
Human Body Model
Cockroach Digestive System Model
Human Teeth Model
GLASS BEAD STERILIZER
COMBINATION BOARD (Half White & Half Green)
EXHIBITS PANEL FOR OUTDOOR USE
MULTIPLE EXHIBITS PANEL FOR OUTDOOR USE
EXHIBITS PANEL FOR INDOOR USE
WHITE BOARD
MAGNETIC BOARD (White Resin Surface)
GREEN CHALK BOARD
CERAMIC GREEN CHALK BOARD
...More
(31)
Medical Analysis
Sledge Microtome
Microtome Spencer
Gel Electrophoresis System
Electrophoresis Power Supply
Electrophoresis Power Supply
U. V. Transilluminator (College Model)
Ampoule Filling And Sealing Machine
Ampoule Washing
Antibiotic Zone Reader
Actophoto Meter
Analgesiometer Tail Flick
Analgesiometer Eddys Hot Plate
...More
(48)
Pharmacy Instruments
Glass Bead Sterilizer
Jar Test Apparatus Digital Timer
Capsule Counter
Senior Precision Rotary Microtome
Automatic Processing Unit
Capsule Filling Machine 300 Capsules
Cube Cone Mixer
ROTARY MICROTOMES (Erma Type)
Double Cone Blender
Water Bath Paraffin
Capsule Filling Machine 100 Capsules
Gyratory Sieve Shaker
...More
(50)
Physics Lab Instruments
Malus law apparatus.
Magnetic field due to helmholtz coil
Nodal Slider Experiement
Optical Bench
Newtons Rings Apparatus
DDRI Four Probe Setup
Research Polarimeter
Magnetic Field due to single Coil
Photoelectric Effect Apparatus
Hystersis Loop Apparatus
Spectro Meter
CORK BORER MACHINE WITH BORER
...More
(20)
Biology Lab Models
Human Nervous System
Human Body Torso Full Size With All Parts Removable
Human Digestive System
Human Skin
Human Ear Model
Big Size Human Heart
Human Eye Model (Seven Parts)
Human Larynx Model
Human Skull Model
Human Kidney on Stand
Human Teeth
Animal Cell Model
...More
(8)
Polarimeter and Refractometer
Butyro Refractometer
Polarimeter Ddri- 188 A
Research Polarimeter
Digital Pocket Refractometer
Abbe Refractometer
Hand Refractometer
Student Polarimeter Half Shade Open Scale
Double Wedge Polarimeter
...More
(52)
Insect Storage And Entomological Equipment
Entomological Pin Storage Block, Round Type
Altimeter Equipment
Yellow Sticky Trap
Zooplankton Net, With Collection Bottle
Surber Streame Bottom Sampler
Field Collection Bag (Executive)
Field Collection Bag (With Acessories)
Entomological Pins (Imported)
Yellow Sticky Pan
Aquatic Net
Insect Growth Chamber
Vertical Autoclave
...More
(2)
Civil Instruments
Core Cutting Core Drilling Machine (Petrol)
Portable Core Cutting Drilling Machine Petrol Driven
...More
(10)
Theory Of Machine Lab
Vibration-Lab-Complete-11-Experiment
Coriolis Component Of Acceleration
Motorised Governor Apparatus
Motorised Gyroscope Apparatus
Whirling Of Shaft Apparatus
Cam Analysis Apparatus
Slip Creep Measurement Apparatus
Journal Bearing Apparatus
Epicyclic Gear Train Holding Torque Apparatus
Static And Dynamic Balancing Apparatus
...More
(5)
Thermodynamics Lab
Two Stage Air Compressor Test Rig
Separating Throttling Calorimeter
Water Cooling Tower Apparatus
Centrifugal Blower Test Rig
Single Stage Air Compressor Test Rig
...More
(12)
Water Baths
High Temp Oil Bath With Stirrer
Ultra Sonic Bath
Water Bath Tissue Flotation
Paraffin Wax Bath
Water Bath Rectangular ( Double Wall)
Water Bath rectangular (Single Wall)
Serological Water Bath
Water Bath Paraffin
Oil Bath (with stirrer)
Water Bath Precision( Constant Temp. Control)
Constant Temperature Refrigeration
Water Bath Incubator Shaker
...More
(2)
Coronovirus Product
Hand Sanitizer 500ml
Hand Sanitizer Liquid 5 Liter
...More
(36)
Hospital Furniture
Plain Examination Table
Surgical Dressing Trolley
Attendant Hospital Bed
Ss Revolving Stool
Single Hospital Foot Steps
Surgical Instrument Trolley
Gynae Examination Table
Semi Fowler Hospital Bed
Hospital Semi Fowler Bed With ABS Panel
Hospital Plain Bed With ABS Panel
Pediatric Bed
Hospital Medicine Trolley
...More
(2)
Distillation Stills
Water Still : ( Barnstead Type) Table Model
Water Still ( Manesty Type)
...More
(6)
Shaking Machines
Reciprocating Shaking Machine
Shaking Machine (Wrist Action)
Gyratory Sieve Shaker
Rotary Vacuum Buchi Evaporator
Rotary Shaker(VDRL Rotator) Variable Speed
Rotap Sieve Shaker
...More
(1)
Botanical Equipment
...More
(2)
Hospital Equipment
Mortuary Chamber S.S.
Blood Bank Refrigerator
...More
(1)
Deep Freezer
...More
PHYSICS ELECTRIC EQUIPMENT
...More
(1)
PHYSICS EQUIPMENT
...More
(14)
ANTHROPOLOGY
CRANIOPHOR MADE OF CAST IRON
DIAGRAPH CAST IRON BASE P.C.
GONIOMETER ANTHROPOLOGY
PARALLELOGRAPH ANTHROPOLOGY
Cubic Craniophor With Clamp
HORIZONTAL NEEDLE
ANTHROPOMETER ROD
BASE PLATE FOR ANTHROPOMETRY
HEIGHT MEASURING STAND & STANDIOMETER
OSTEOMETRIC BOARD
SKIN FOLD CALIPER
SLIDING CALIPER
...More
(24)
Medical Microscope
Medical Microscope
Fine Focus Binocular Microscope
Advance Research Microscope
Binocular Microscope
Binocular Stereo Zoom Microscope
Coaxial microscope
Dual Head Microscope
gemological microscope
Inclined microscope
Inverted Metallurgical Microscope
Inverted Tissue CultureMicroscope
Laboratory Microscope
...More
(16)
Educational Microscopes
overhead projector
Transparencies Slide
Dissecting Microscope
Junior Student Microscope
Advance Student Microscope
Widefield Senior Student Microscope
Senior Laboratory & Medical Microscope
Inclined Monocular Research Microscope
Binocular Research Microscope
Trinocular Research Microscope
MAGNASCOPE (Bench Magnifier)
Co-axial Microscope
...More
(54)
Civil Engineering Equipment
Sokkia Auto Level B40a
Cross Staff Open Type
Sokkia Leveling Staff 4 Meter
Core Cutter Apparatus
Hand Operated Bitumen Extractor
Concrete Test Hammer
High Frequency Mortar Cube Vibrating Machine
Cube Moulds
Compression Testing Machine 200 Ton
Stand For Auto Level Die Casting Best Quality
Buoyancy Balance
Sieve Shaker Table Top ( Digital )
...More
(27)
Mechanical Engineering Laboratory Equipment
Computerized ICE plant trainer
Bell Crank Lever
Simple Jib Crane
Universal Force Table
Whirling of Shaft Apparatus
Parallel Forces Apparatus
Jointed Roof Truss
Worm & Worm Wheel
Winch Crab Single Purchase
Lagged Pipe Apparatus
Compound Screw Jack
Heat Transfer Laboratory Equipment
...More
(27)
Pharmacy Equipments
B O D Incubator
Histamine Chamber
Bulk Density Apparatus
Autoclave Single Chamber
Bottle Filling Machine
Rotary Vacuum Film Evaporator
Incubators
Powder Filling & Sealing Machine
Single Stroke Motor Operated Tablet Machine
Bulk Density Apparatus
Single Stroke Motor Operated Tablet Machine
Autoclave Single Chamber
...More
(7)
Moisture Meter
Infrared Moisture Balance
Automatic Seed Counter
Digital Moisture Testing Machine
Moisture Meter For Soil
Moisture Meter For Wood
Moisture Meter For Wood
INFRA RED MOISTURE BALANCE
...More
(30)
Petroleum Testing Instruments
Carbon Residue Apparatus (Ramsbottom)
Smoke Point Apparatus
Aniline Point Apparatus
Grease Drop Point Apparatus
FLOW CUP VISCOMETER
Tar Viscometer Apparatus
Pensky Martens (Semi Automatic)
Softening Point Apparatus
Digital Abel's Flash Point Apparatus
Distillation Apparatus
Redwood Viscometers
Redwood Viscometer
...More
(15)
Soil Testing Lab
Proctor Needles (Spring Type)
Shrinkage Limit Set
Linear Shrinkage Mould
Soil Cone Penetrometer
Semi Automatic Cone Penetrometer
Liquid Limit Device With Counter
Liquid Limit Device (Motorised
High Speed Stirrer
Grain Size Analysis (Pipette Method)
Soil Hydrometer
Plasitic Limit Set
Standard Compaction Test
...More
(33)
Testing Machines
Double Burette Clamp
Cork Borer German Type
Retort Ring
Burette Clamp
Compass Suunto
Spirit Lamp Stainless Steel
Universal Force Table
Universal Testing Machine
Universal Testing Machine
Universal Moisture Meter
Universal Clamp
Three Prong Clamp
...More
Ophthalmic /Optical Instrument
...More
REFRIGERATION & AIR CONDITIONING LAB
...More
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