Adafruit 5139
Fluke Networks FLUKE-177 ESFP
Extech Instruments PRM-6/KIT
Fluke Networks FLUKE-116/323 KIT CAL DU
Fluke (UK) Ltd FLUKE 287 + 5674C
Amprobe ACD-15 PRO
Extech Instruments EX360-NIST
Extech Instruments MN62-K-NIST
B&K Precision 393