Description 0 Reviews Simpson - 06990 Model - 127A Style - Round 0-50 DCMV2.5RECTPart Number: 06990Manufacture: SimpsonProduct Description:Three Popular Sizes: 2-1/2", 3-1/2" and 4-1/2"Distinctive Case StyleGlass WindowPhenolic CaseUL RecognizedCalibration not affected when mounted on steel Other Features:Rating- 0-50 mV/DCScale- 0-50Legend- DC MILLIVOLTS Write a Review 0 Reviews Hide Reviews Show Reviews