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HANG-STRAP: Adjustable Strap 
COM-DROID-HART-FF-MOBI: Android HART and FF Communicator Bundle, mobiLink 
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DevCom2000: Smart Device Communicator Software for a PC 
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HM-BT-BAT-ER-BP: Banana Plug HART Cable Option 
DevCom.iOS Smart Device Communicator iOS 
KM330 Industrial Thermometer - Type K 
DevComDroid: Smart Device Communicator Android 
50008-K Silkscreen Probe 
DevComFF.Droid: Foundation Fieldbus (FF) Communicator App, Android 
COM-DROID-BT: Smart Communicator Android 
Description
The 3000HR provides a traceable source for high-voltage resistance, consisting of a buildup box of 1 GOhm and 10 Gohm resistors, allowing a buildup to 100 Gohm. High-value resistance standards are required by many laboratories for calibration of modern multimeters with extended resistance ranges. Â Most are costly, and it is difficult to maintain confidence in their accuracy over time. With the 3000HR, with comparison to a 1 GOhm standard, values of up to 100 GOhm can be generated. To assist with automating the calibration of sensitive electrometers, an RS232 interface is provided to switch decade values, from 1 MOhm to 100 GOhm, suitable for resistance calibration and low-current sourcing.
