Educational Scientific Instruments, School Laboratory Scientific Equipment, Biology Lab Equipment, Physics Lab Equipment, Chemistry Lab Instruments, Laboratory Equipment, Biology Lab Equipment, School Lab, Math Lab, Electronics Lab Trainer, Microscopes, Engineering Lab Equipment, Petroleum Testing Equipment, Survey Instruments, Hospital Equipment, Medical Monitoring System, Physiotherapy Equipment for Schools, Colleges, University and Research Lab.
Based on 8086/8088 CPU operating at 2.5/5MHz 16KB of RAM with battery backup, 16K Monitor EPROM Peripheral like 3x 8255, 8253, 8259, 8251 RS-232 interface 28 keys keyboard with six 7- segment display using 8279 In-Built Power Supply of +5V/1.5A, ±12V/250mA 28 keys keyboard with six 7- segment display using 8279 In-Built Power Supply of +5V/1.5A, ±12V/250mA....
Product Code: 01-8086-8088 - (ADV-Microprocessor Trainer for Microprocessor Teaching Labs)Based on 8086/8088 CPU operating at 2.5/5MHz 16KB of RAM with Battery Backup, 16K Monitor EPROM Peripheral like 3x 8255, 8253, 8259, 8251 RS-232 interface 20x2 Alphanumeric LCD Display with Back lite with 101 ASCII Keyboard In-Built Power Supply of +5V/1.5A, ±12V/250mA....
Product Code: 02-8086-8088 - (ADV-Microprocessor Trainer for Microprocessor Teaching Labs)Advance Electrical And Electronic....
Product Code: Workshop Lab - SEW0007 - (Advance Electrical And Electronic)Advance Servo Motor Trainer
.... Product Code: Workshop Lab - MWE0020 - (Advance Servo Motor Trainer)Advanced 3000W Machine Trainer for Electrical Lab for Electric Motors Teaching Labs - Electrical Machine Trainer is a CKD (Complete Knocked Down) kit for building various types of machines. It is useful for construction of 23 types of different Electrical Machines. It is useful in giving student confidence & understanding constructional details & functional characteristics of electrical machines. The experience achieved by students, by themselves assembling various components viz, Armature, Stator, Slipring, Caron, Rocker, Shaft, Pulley, Belt, Dial,..Assembling all components, Fitting & tightening, Connecting with Panel & Starting the system with desired results--this gets confidence in students & the feel of Industrial products. Machine Trainer: Specification of 1HP Electric Machine trainer is given ahead. Electric Machine Trainer is suitable for demonstrating the construction & working of DC Motor/DC Generator (Shunt, series & compound) with Interpole, Single phase capacitor run motor, 3Phase Induction motor, (Sq. cage & Slipring), AC Alternator (Single/Three Phase), Single phase universal & repulsion motor, AC Synchronous Generator. Set will be provided with metering panel, power supply panel, for 3Phase & Single phase supply, DC Rectifier panel for DC Motor & DC/AC Single phase variable supply source complete with common base frame & friction braket dynamometer. Rating of DC Prime mover will be 1HP, 220V, 3000RPM, & other rating will be according to requirement.Assemblies: 1) DC MACHINES · DC Shunt motor without Interpole · DC Shunt motor with Interpole · DC Series motor without Interpole · DC Series motor with Interpole · DC Compound motor without Interpole · DC Compound motor with Interpole · DC Shunt Generator without Interpole · DC Shunt Generator with Interpole · DC Series Generator without Interpole · DC Series Generator with Interpole · DC Compound Generator without Interpole · DC Compound Generator with Interpole · DC Seperately excited Generator without Interpole · DC Seperately excited Generator with Interpole 2) AC MACHINES (Single Phase) · Single Phase 4 Pole, Induction motor Capacitor Start/Run. · Single Phase AC Series motor. · Single Phase AC Generator Rotating Field · Single Phase AC Generator Rotating Armature. · Single Phase Universal motor. 3) AC MACHINES (Three Phase) · AC 3 Phase Induction motor Squirrel cage type. · AC 3 Phase Induction motor Slipring type. · AC 3 Phase Generator Rotating field type. · AC 3 Phase Generator Rotating Armature type. · AC 3 Phase Synchronous Generator Rotating field type....
Product Code: ADM-026-NE - (Advanced 3000W Machine Trainer for Electrical Lab)Advanced 8085 Microprocessor - Advanced 8085 Microprocessor 8085 Microprocessor based product designed
to teach students about 8085 architecture and its programming
techniques. Nvis 5585A provides a very simple and user friendly platform
for students so they can learn about 8085 Microprocessor architecture
and implement their own ideas with different peripherals provided on
board. Practical experience on this board carries great educational
value for science and engineering students.
Diagrammatic representation of full system
Powerful monitor program
Battery backup for RAM
Three channel Timer/counter using 8253
48 I/O lines using 8255
On board EPROM programmer for 27 series
On board 8 channel ADC
On board DAC
Facility of downloading and uploading the files from PC.
Two command mode interface
ASCII Keyboard
Serial Mode
All Address and Control lines are available on 50 pin Connector
e-Manual....
Advanced 8086 Microprocessor - Advanced 8086 Microprocessor compact and user friendly learning
platforms to provide a modern, portable, comprehensive and practical way
to learn Technology. Each TechBook is provided with detailed Multimedia
learning material which covers basic theory, step by step procedure to
conduct the experiment and other useful information. Nvis 5586A is an
INTEL 8086 Microprocessor based product developed specially for learning
the operation of today`s Microprocessor based systems. Nvis 5586A
provides a user friendly platform for the students to learn about the
8086 architecture, its assembly language programming and interfacing
with different peripherals. By using this product students can apply
their knowledge and ideas for development of Microprocessor based
systems.
Diagrammatic representation of full system
72 I/O lines through 8255
Powerful monitor program
Battery backup for RAM
Three channel Timer/Counter using 8253
On board 8 channel ADC
On board DAC
Two modes of operation
Keyboard mode
Serial Mode
Facility of downloading and uploading the files from PC
All Address and Control lines are provided on 50 pin connector
8089 I/O Processor (Optional)
8087 Math coprocessor(Optional)
Learning Material....
Advanced Analog Circuits Development Platform Trainer - Advanced Analog Circuits Development Platform - TechBooks are compact
and user friendly learning platforms to provide a modern, portable,
comprehensive and practical way to learn Technology. Each TechBook is
provided with detailed Multimedia learning material which covers basic
theory, step by step procedure to conduct the experiment and other
useful information. Scientec 2612A Advanced Analog Circuits Development
Platform is used to perform analog circuit experiments. It is very
useful in analog laboratories for performing analog experiments in
colleges and universities. It is also useful in testing and making
projects related to Analog electronics.
Self Contained and Easy to Operate
Functional Blocks indicated on board mimic
On board DC and AC Power Supply
On board Function Generator
On board Continuity Tester
On board Toggle Switches and Potentiometers
Solder less Breadboard
On Board Voltage/ Current/Frequency Measurement
PC Interface....
Advanced Buttocks Intramuscular Injection Simulator
.... Product Code: HMEDLAB-CHRT-10004 - (Advanced Buttocks Intramuscular Injection Simulator)Advanced Electro-Pneumatic Training Set
.... Product Code: Workshop Lab - MWE0025 - (Advanced Electro-Pneumatic Training Set)Equipment for Education, Engineering and Vocational Training - Advanced Fiber Optic Analogue Transceiver Trainer - Fiber Optic Simplex Analogue Transceiver Trainer has been designed specifically for the study of a typical linear intensity modulation system for analogue signal transmission. Practical experience on this Trainer carries great educative value for Science & Engineering Students. Object: To determine the Numerical Aperature of optical fibre. Losses in Optical Fibres at 660nm and 850nm and other cables. Study of E/O Characteristic of Fibre Optic 660nm and 850nm. Study of O/E Characteristic of Fibre Optic photo transistor. Design and study of a linear Fibre Optic Intensity Modulation system for analog transmission : Gain characteristics of a Fibre Optic Linear Intensity Modulation System. Frequency Response of a Fibre Optic Linear Intensity Modulation System. Waveform distortion in a Fibre Optic Linear Intensity Modulation System. Gain-Band width product of a fibre optic linear intensity Modulation System. Features: The trainer consists of the following built-in parts: IC regulated D.C. power supply. Fibre-Optic Analogue Transmitter @ 660nm Fibre-Optic Analogue Transmitter @ 850nm Fibre-Optic Receiver. One-metre PMMA Fibre patch cord. Five-metre PMMA Fibre patch cord. In-line SMA adaptor. Two potentiometer to vary forward current of LED in Transmitter & current of photo transistor in receiver. SPDT switch for selecting wavelengths 660nm and 850nm. NA JIG with scale marked on it to measure length. Mandrel. NA measuring Scale to measure width of Fibre Optic’s LED. Adequate no of other electronic componets. Mains ON/OFF switch, Fuse and Jewel light. The unit is operative on 230V ±10% at 50Hz A.C. Mains. Adequate no. of patch cords stackable 4mm spring loaded plug length ½ metre. Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveforms. Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References. Other Apparatus Required AF/RF Generator 10Hz to 1MHz Digital Fibre-Optic Power Meter Digital Multimeter Cathode Ray Oscilloscope 20MHz....
Product Code: FBRO-0003 - (Advanced Fiber Optic Analogue Transceiver Trainer & Kit for Electrical Lab for Vocational Training and Didactic Labs)Equipment for Education, Engineering and Vocational Training - Advanced Fiber Optic Digital Transceiver Trainer & Kit for Electrical Lab - Fiber Optic Digital Transceiver Trainer has been designed specifically for the study of encoding methods used in digital fibre Optic. transmission system. Practical experience on this board carries great educative value for Science & Engineering Students. Object: Design and study of a Fibre-optic digital link Study of rise-time and fall-time distortions Study of propagation delay. Encoding methods for fibre-optic digital transmission Base band or Non Return to Zero (NRZ) Transmission Return to Zero coding (RZ) Non Return to zero inverted coding (NRZI) Biphase Coding Manchester Coding. Features The board consists of the following built-in parts: Fiber Optic digital transmitter @ 660nm Fiber Optic digital receiver Two Potentiomet Two Isolated IC regulated D.C. power supplies ers to vary, RIN (input resistance) of receiver and RTH (Threshold resistance) of receiver. Encoder IC Decoder IC Two Crystals Two reset switches resetting encoder and decoder Adequate no of other electronic component Mains ON/OFF switch, Fuse and Jewel light The unit is operative on 230V ±10% at 50Hz A.C. Mains Adequate no. of patch cords stackable 4mm spring loaded plug length ½ meter. Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveforms Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References. Other Apparatus Required: Cathode Ray Oscilloscope 20MHz....
Product Code: FBRO-0004 - (Advanced Fiber Optic Digital Transceiver Trainer & Kit for Electrical Lab for Vocational Training and Didactic Labs)Advanced Fiber Optics Trainer One 660 nm FO LED transmitter and Two FO photo detector Receivers. On-board Sine wave generator 1Hz to 10Khz. Analog & digital transmission & reception. 350 KHz Analog and 5 KHz Digital Band Width. 6 channel TDM Modulation Techniques using PCM CODEC Chip RS-232 communication with PC CODEC Link using Two Telephone Hand set provided....
Product Code: FOP-TR-03 - (Advanced Fiber Optics Trainer 660 for Fiber Optics Communication Teaching Labs)Advanced Fiber Optics Trainer -
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Equipment for Education, Engineering and Vocational Training - Advanced Fibre Optic Simplex Analogue Transceiver Trainer 1 Trainer Advanced Fibre Optic Simplex Analogue Transceiver Trainer 1 Trainer....
Product Code: ETKN-0074 - (Advanced Fibre Optic Simplex Analogue Transceiver Trainer 1 Trainer for Vocational Training and Didactic Labs)Equipment for Education, Engineering and Vocational Training - Advanced Fibre Optic Simplex Analogue Transceiver Trainer Trainer Advanced Fibre Optic Simplex Analogue Transceiver Trainer Trainer....
Product Code: ETKN-0073 - (Advanced Fibre Optic Simplex Analogue Transceiver Trainer Trainer for Vocational Training and Didactic Labs)Equipment for Education, Engineering and Vocational Training - FEATURES Copying facility from MASTER TO SLAVE. Can program EPROM, EEPROM, FLASH MEMORY & MICRO-CONTROLLERS PC interface through Serial (RS-232) port Interface software supports Win9x/XP/NT/ME/2000 16 x 2 LCD Display (backlit) 4 keys to perform Program, Verify, Blank Check, Lock, Erase, Checksum & Select. Supply voltage: +9V, 600mA from DC Adapter Device update possible DEVICE SUPPORT: EPROMs: AMD/MMI, Atmel, Intel, NEC, NS, ST, Holtek, Macronix, SST, Winbond, MTP etc. EEPROM/FLASH: AMD, Atmel, Winbond, Intel, SST, SyncMos, Linkage, Macronix, ST, Dallas, EON, LinkSmart, Mosel_Vitelic, PTC, AST, PMC, AMIC, BenchMarq etc. SERIAL EEPROM: Atmel, ST, AKM, ROHM, ISSI etc. MPU: Atmel, Intel, Microchip, Philips, SST, Winbond, Signetics, Syncmos, Motorola etc. PLD: Atmel 16/20/22 Series....
Product Code: NPLT-EC011 - (Advanced Handy Copier for Vocational Training and Didactic Labs)Equipment for Education, Engineering and Vocational Training - FEATURES PC interface through Serial (RS-232) port PC interface through USB Port. Can program EPROM, EEPROM, FLASH MEMORY & MICRO-CONTROLLERS Software supports Win9x/XP/NT/ME/2000 Programming voltage and algorithm selectable by software FLASH/EEPROM erased by software commands Supply voltage: +9V, 500mA from DC Adapter Device update possible DEVICE SUPPORT EPROMs: AMD/MMI, Atmel, Intel, NEC, NS, ST, Holtek, Macronix, SST, Winbond, MTP etc. EEPROM/FLASH: AMD, Atmel, Winbond, Intel, SST, SyncMos, Linkage, Macronix, ST, Dallas, EON, LinkSmart, Mosel_Vitelic, PTC, AST, PMC, AMIC, BenchMarq etc. SERIAL EEPROM: Atmel, ST, AKM, ROHM, ISSI etc. MPU: Atmel, Intel, Microchip, Philips, SST, Winbond, Signetics, Syncmos, Motorola etc. PLD: Atmel 16/20/22 Series....
Product Code: NPLT-EC006 - (Advanced Handy Serial for Vocational Training and Didactic Labs)Equipment for Education, Engineering and Vocational Training - FEATURES PC interface through USB Port. Can program EPROM, EEPROM, FLASH MEMORY & MICRO-CONTROLLERS Software supports Win9x/XP/NT/ME/2000 Programming voltage and algorithm selectable by software FLASH/EEPROM erased by software commands Supply voltage: +9V, 500mA from DC Adapter Device update possible DEVICE SUPPORT EPROMs: AMD/MMI, Atmel, Intel, NEC, NS, ST, Holtek, Macronix, SST, Winbond, MTP etc. EEPROM/FLASH: AMD, Atmel, Winbond, Intel, SST, SyncMos, Linkage, Macronix, ST, Dallas, EON, LinkSmart, Mosel_Vitelic, PTC, AST, PMC, AMIC, BenchMarq etc. SERIAL EEPROM: Atmel, ST, AKM, ROHM, ISSI etc. MPU: Atmel, Intel, Microchip, Philips, SST, Winbond, Signetics, Syncmos, Motorola etc. PLD: Atmel 16/20/22 Series....
Product Code: NPLT-EC005 - (Advanced Handy USB Programmer for Vocational Training and Didactic Labs)Advanced MIC Trainer -
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Equipment for Education, Engineering and Vocational Training - FEATURES Copying facility from MASTER to 8 SLAVES at a time. Supports EPROM, EEPROM, FLASH MEMORY & MICRO-CONTROLLERS Best suited for mass production PC interface through Serial (RS-232) Port Interface Software supports Windows 9x/XP/NT/ME/2K 16 x 2 LCD Display (backlit) 4 keys to perform Program, Verify, Blank Check, Lock, Erase, Checksum & Select. Supply voltage: +9V, 600mA from DC Adapter Device update possible DEVICE SUPPORT: EPROMs: AMD/MMI, Atmel, Intel, NEC, NS, ST, Holtek, Macronix, SST, Winbond, MTP etc. EEPROM/FLASH: AMD, Atmel, Winbond, Intel, SST, SyncMos, Linkage, Macronix, ST, Dallas, EON, LinkSmart, Mosel_Vitelic, PTC, AST, PMC, AMIC, BenchMarq etc. SERIAL EEPROM: Atmel, ST, AKM, ROHM, ISSI etc. MPU: Atmel, Intel, Microchip, Philips, SST, Winbond, Signetics, Syncmos, Motorola etc. PLD: Atmel 16/20/22 Series....
Product Code: NPLT-EC015 - (Advanced Micro Gang Programmer for Vocational Training and Didactic Labs)Advanced Pneumatic Training Set
.... Product Code: Workshop Lab - MWE0023 - (Advanced Pneumatic Training Set)Advanced Power Electronics Training Kit
.... Product Code: Workshop Lab - WLE0004 - (Advanced Power Electronics Training Kit)Advanced Proportional Hydraulic Training Set
.... Product Code: Workshop Lab - MWE0032 - (Advanced Proportional Hydraulic Training Set)Advanced Temperature Measurement Unit For static and dynamic measurement with different instruments 1782....
Product Code: PT8 - (Advanced Temperature Measurement Unit)Equipment for Education, Engineering and Vocational Training - AF output Power Meter 100 Watt Trainer AF output Power Meter 100 Watt Trainer....
Product Code: ETKN-0065 - (AF output Power Meter 100 Watt Trainer for Vocational Training and Didactic Labs)Equipment for Education, Engineering and Vocational Training - AF output Power Meter 50 Watt Trainer AF output Power Meter 50 Watt Trainer....
Product Code: ETKN-0064 - (AF output Power Meter 50 Watt Trainer for Vocational Training and Didactic Labs)Equipment for Education, Engineering and Vocational Training - AF output Power Meter Trainer AF output Power Meter Trainer....
Product Code: ETKN-0063 - (AF output Power Meter Trainer for Vocational Training and Didactic Labs)Equipment for Education, Engineering and Vocational Training - AF-RF Generator 10Hz to 1MHz Trainer AF-RF Generator 10Hz to 1MHz Trainer....
Product Code: ETKN-0061 - (AF-RF Generator 10Hz to 1MHz Trainer for Vocational Training and Didactic Labs)Agarose high EEO for Molecular Biology
.... Product Code: NECHEMICAL-L500102 - (Agarose high EEO for Molecular Biology)Agarose low EEO Regular Grade
.... Product Code: NECHEMICAL-L500104 - (Agarose low EEO Regular Grade)Agarose low EEO Superior Grade
.... Product Code: NECHEMICAL-L500105 - (Agarose low EEO Superior Grade)Agarose low Melting Gelling Temperature
.... Product Code: NECHEMICAL-L500106 - (Agarose low Melting Gelling Temperature)Agarose Low-6 suitable
.... Product Code: NECHEMICAL-L500107 - (Agarose Low-6 suitable)Agarose Medium EEO type II
.... Product Code: NECHEMICAL-L500108 - (Agarose Medium EEO type II)Aggregate Crushing Value Test Apparatus for Aggregate Testing - for engineering (NATM-M10)- The selection of proper aggregate for a given application is essential to attain the desired quality. Various characteristics are required to be determined for the selection of appropriate aggregate from the wide range available. Aggregate crushing value test apparatus is used for measuring resistance of an aggregate to crushing. Made of Mild Steel comprising of: - Cylindrical Cell, 150mm internal dia x 130 to 140mm height. - Plunger, 148mm dia x 100 to 115mm height. - Base Plate, 200 to 230mm square x 6mm thickness. - Tamping Rod, 16mm dia x 450 to 600mm length. - Metal Measure, 110mm internal dia x 180mm height.....
Product Code: NATM-M10 - (Aggregate Crushing Value Apparatus For Testing Lab for Aggregate Testing Lab)Aggregate Crushing Value Apparatus for Aggregate Testing - For Measuring of Resistance of Aggregate to Crushing. Consists of M.S. Cylindrical Container 150mm +/-0.5mm dia x 130mm to 140mm high with base plate 200 to 230mm/sqr x 6mm thick. A Plunger of 148mm +/-0.5mm dia x 100 to 115mm high. Supplied complete with Tamping Rod, 16mm dia x 600mm long, both ends rounded, 1 no. Metal Measure 115+/- 0.5mm dia x 180 +/- 0.5mm high. On Special Request Aggregate Crushing Value Apparatus having 75mm dia or 300mm dia cylinder size can be supplied.....
Product Code: NATM-M25 - (Aggregate Crushing Value Apparatus For Testing Lab for Aggregate Testing Lab)Aggregate Crushing Value Test Apparatus (NATM-M15) for Aggregate Testing - for engineering Consists of a 15 cms diameter open-ended steel cylinder, with plunger and base plate. Complete with a tamping rod of circular cross-section 16 mm in diameter and 45 to 60 cms long, rounded at one end.....
Product Code: NATM-M15 - (Aggregate Crushing Value Test Apparatus For Testing Lab for Aggregate Testing Lab)Aggregate Impact Tester....
Product Code: LABS-EDU-0071 - (Aggregate Impact Tester for Teaching Equipments Lab)Aggregate Impact Tester With Automatic Blow Counter for Aggregate Testing - For Determining The aggregate Impact Value. The instrument consists of a circular base with Two vertical guides. The Hammer of weight 13.75 +/-0.25kg can be raised to fall freely down the vertical guides. The Height of fall can be adjusted through 380 +/- 5mm. The Hammer is provided with a locking arrangement. The hammer falls freely to the base and is removable for employing. Supplied complete with metal measure 75mm dia x 50mm high (For specimen preparation) and Tamping Rod 230mm long x 10mm diameter. A Blow Counter to count the number of strokes is fitted on top of the equipment. Spares: 1) Automatic blow counter 2) Tamping Rod....
Product Code: NATM-M5 - (Aggregate Impact Tester With Automatic Blow Counter For Testing Lab for Aggregate Testing Lab)Aggregate Impact Tester With Blow Counter for Aggregate Testing - For Determining The aggregate Impact Value. The instrument consists of a circular base with Two vertical guides. The Hammer of weight 13.75 +/-0.25kg can be raised to fall freely down the vertical guides. The Height of fall can be adjusted through 380 +/- 5mm. The Hammer is provided with a locking arrangement. The hammer falls freely to the base and is removable for employing. Supplied complete with metal measure 75mm dia x 50mm high (For specimen preparation) and Tamping Rod 230mm long x 10mm diameter. A Blow Counter to count the number of strokes is fitted on top of the equipment.....
Product Code: NATM-M26 - (Aggregate Impact Tester With Blow Counter For Testing Lab for Aggregate Testing Lab)Aggregate Impact Testing Machine For Testing Lab for Aggregate Testing Lab - the aggregate Impact value of coarse aggregate. Consists of a base weighing between 22-30kg with a lower surface of not less than 30cms and support columns to from a rigid frame work around the quick re. lease trigger mechanism to ensure an effective free fall of the hammer during test. The free fall can be adjusted through 380 + 5.0mm. The hammer is provided with a locking arrangement. A metal tup (Hammer) weighing13.5 to 14.0 kg. The lower end in cylindrical shape, 100mm in diameter and 5cm long with a 2mm chamber at the lower edge and case hardened. Complete with a cylindrical cup, 102mm dia x 50mm depth, One measure 75mm dia x 50mm deep and tamping rod of circular cross section 10mm in diameter and 230mm long rounded at one end.....
Product Code: NATM-M4 - (Aggregate Impact Testing Machine For Testing Lab for Aggregate Testing Lab)Aggregate Impact Value Test Apparatus for Aggregate Testing - is used for determining the aggregate impact value. The Sturdy Construction consists of a base and support columns to form a rigid framework around the quick release trigger mechanism to ensure an effective free fall of the hammer during test. The free fall can be adjusted through 380 5mm. The hammer is provided with a locking arrangement. Aggregate impact value test apparatus is supplied complete with a cylindrical measure of 75mm dia x 50mm depth, an automatic blow counter and a tamping rod.....
Product Code: NATM-M9 - (Aggregate Impact Value Test Apparatus For Testing Lab for Aggregate Testing Lab)
Aggregate Testing Instruments....
Aggregate Testing Machines
Digital Los Angeles Abrasion Testing Machine (NATM-M7A) - Enclosed body
& Digital Preset Counter. Abrasive charge (Twelve Nos. 440 gms.
each) Size....
AIDS Chart Size 75x100 Cms for Educational Lab....
Product Code: CHARTS-EDU-004 - (AIDS Chart Size 75x100 Cms for Educational Lab)Aids Virus Manufacturer, Supplier and Exporter for Biology Lab
.... Product Code: BBOT-0027 - (Aids Virus for Biology Lab)Air Bag Trainer, technical teaching equipment for engineering
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