Jandel ResTest Test Unit

The ResTest is a combined constant current source and digital voltmeter, which has been designed to be used with four point probe equipment to produce resistivity measurements. The unit supplies a constant current and can display resultant voltage sheet resistance and volume resistivity.


Electrical Specification
Min Max
Voltage range ( 1x Gain ) 0V 4V
Voltage range ( 100x Gain ) 0V 0.040mV
Applied Current 1uA 10mA
Ohms / ?
No of Measurement Results ( Internal ) 0 99
No of Measurement Results ( External USB ) 0 No Set Limit

You will find the follow upon unpacking your new ResTest unit:
• A ResTest Unit
• An external power supply
• USB lead
• A CD-ROM containing USB driver and PC software for result capture