"AVAILABLE ISI STUDENT MICROSCOPE FOR NCERT KITS (UPSKL, SSK, SSLK BIOLOGY)"
 

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International Biological Laboratories was established in the year 1958 to research, manufacture export various science and educational requisites for schools, colleges and international market and under the trademark Interlabs. Now this is the third generation and Interlabs is a modern organization with latest technology and efficient policies.

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At Interlabs
The People Never Stop at Innovating

Under One Roof: A to Z for Schools, Laboratories, Hospitals, Clinics, Engineering, Polytechnic and Vocational Training.

 
 

WATT METER & POWER FACTOR METER

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Wattmeter Dynamometer Type

single phase 1A to 20 A /50V to 500 V Size 96X96mm

 
IBL-821
 
   
   
 

Wattmeter Dynamometer Type

Three phase 1A to 20 A /110V or440 V Size 96X96mm

 
IBL-822
 
   
   
 

Wattmeter Dynamometer Type

Portable single phase single Element any single current range0.5A to 20A any single voltage range 50 to 600V

 
IBL-823
 
   
   
 

Wattmeter Dynamometer Type

Portable single phase any one current range0.5A to 20A any two voltage range 50/100V, 150/300V, 300/600V, 250/500V

 
IBL-824
 
   
   
 

Wattmeter Dynamometer Type

Portable single phase any two current range0.5/1A, 1/2A, 2.5/5A, 5/10A, 15/30A any two voltage range 75/150V, 125/250V, 150/300V, 250/500V, 300/600V.

 
IBL-825
 
   
   
 

Wattmeter Dynamometer Type

Portable single phase any two current range 0.5/1A, 1/2A, 2.5/5A, 5/10A, 15/30A any three voltage range 75/150/300V, 125/250/500V, 150/300/600V.

 
IBL-826
 
   
   
 

Wattmeter Dynamometer Type

Portable three phase three wire any two current range0.5/1A, 1/2A, 2.5/5A, 5/10A, 15/30A any three voltage range 110/220V, 125/250V, 250/500V.

 
IBL-827
 
   
   
 

Wattmeter Dynamometer Type

Portable Double Element, three phase, Four wire any two current range0.5/1A, 1/2A, 2.5/5A, 5/10A, 10/20A any one voltage range 110V, 125V, 250V,440V,500V

 
IBL-828
 
   
   
 

Low Power factor( 0.2) Wattmeter Dynamometer Type

Portable, Single Element, Shree phase any two current range0.5/1A, 1/2A, 2.5/5A, 5/10A, 10/20A any three voltage range 75/150/300V, 125/250/500V, 150/300/600V.

 
IBL-829
 
   
   
 

Power Factor meter Dynamometer Type

Portable single phase single Element any single current coil 0.5A to 10A any single voltage range 100 to 600V

 
IBL-830
 
   
   
 

Power Factor meter Dynamometer Type

Portable single phase single Element any Twoe current range0.5/1A, 1/2A, 2.5/5A, 5/10A, 15/30A any potential Coil 75/150/300V, 125/250/500V, 150/300/600V.

 
IBL-831
 
   
   
 

Power Factor Meter Dynamometer Type

Portable three phase three wire Double Element any two current range0.5/1A, 1/2A, 2.5/5A, 5/10A, 15/30A any two voltage range 62.5/125V, 125/250V, 250/500V.

 
IBL-832
 
   
   
 

Power Factor Meter Dynamometer Type

Portable three phase three wire Three Element any one current range1A, 2.5A, 5A, 10A any one voltage range 110V, 125V, 125V,440V,500V.

 
IBL-833
 
   
   
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