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Sine Square Oscillator
Digital Micro Ohm Meters
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Lead Accumulator,
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   Battery Eliminator
Diode Valve, Demo Meter,
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Demo Triode Valve, Multimeters,
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Electromagnet Kit, Electricity Kit,
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Industrial Kelvin Bridge,
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Morse Key and Sounder,
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   Photoelectric Cell Apparatus,
   Post Office Box, Potentiometer,
   Wheatstone Bridge
Rheostat, Reversing Switch,
   Serach Coil, Silicone Diode Unit,
   Resistance
Solar Energy Kit, Solar Cell,
   Tapping Keys,
   Tangent Galvanometer,
   Zener Diode Unit
   
Digital Micro OHM Meters 

Our range of digital micro OHM meters is a compact and high reliability 31/2 digit instrument suitable for measurement of resistivity of copper wires from 7/0 SWG to 50 SWG, resistance of cables, windings, coils, heater elements and contact resistance of switches, relays, etc. Emphasis is provided to the designing of the instrument in order to ensure quick, stable and repeatable readings of resistance. The instrument uses 4-terminal measurement so that resistance of test leads and contacts is eliminated from test results. Actual value of resistor is directly displayed on seven segment 12.5 mm display.

The technical specifications are as follows: Range of Measurement:

1micro-ohm to 1999 ohm in seven range
 

Range (Ohms) Normal Test Current Accuracy
0 - 1999u 1.50 A 0.3% 2 Digits
0 - 19.99 m 0.75 A 0.2% 2 Digits
0 - 199.9 m 0.75 A 0.2% 2 Digits
0 - 1.999 75 mA 0.2% 2 Digits
0 - 19.99 7.5 mA 0.2% 2 Digits
0 - 199.9 ohm 0.75 mA 0.2% 2 Digits
0 - 1999 ohm 0.075 mA 0.2% 2
Digits


Digital Micro OHM Meters 

Our range of digital micro OHM meters is a compact and high reliability 31/2 digit instrument suitable for measurement of resistivity of copper wires from 7/0 SWG to 50 SWG, resistance of cables, windings, coils, heater elements and contact resistance of switches, relays, etc. Emphasis is provided to the designing of the instrument in order to ensure quick, stable and repeatable readings of resistance. The instrument uses 4-terminal measurement so that resistance of test leads and contacts is eliminated from test results. Actual value of resistor is directly displayed on seven segment 12.5 mm display.

The technical specifications are as follows: Range of Measurement:

1micro-ohm to 1999 ohm in seven range

Range (Ohms) Normal Test Current Accuracy
0 - 1999u 1.50 A 0.3% 2 Digits
0 - 19.99 m 0.75 A 0.2% 2 Digits
0 - 199.9 m 0.75 A 0.2% 2 Digits
0 - 1.999 75 mA 0.2% 2 Digits
0 - 19.99 7.5 mA 0.2% 2 Digits
0 - 199.9 ohm 0.75 mA 0.2% 2 Digits
0 - 1999 ohm 0.075 mA 0.2% 2
Digits

 


 
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