I am a bit confused after reading some of the staff. Is it because of the high labor cost or it is because of the high value of Canadian dollar? Or both? Funny N. Au Group Electronics, New Bedford, MA, http://www.AuElectronics.com ----- Original Message ---- From: SM Ling To: Microcontroller discussion list - Public. Sent: Thursday, August 21, 2008 1:55:57 PM Subject: [EE]: Which Process Calibrator do you recommend? I am looking for a process calibrator. Immediate needs are for 4-20mA generation. These are what I shortlisted from ebay: SAGAS DPC-930 http://tinyurl.com/6mkafd VC-11 http://tinyurl.com/5awo4b UNI-T UT712 http://tinyurl.com/5bjq3m Any advice? recommendation? thinking? for these or other calibrators. Cheers, Ling SM -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist