REGU70 - Premier Gauge Fluid
- 5ml Fluid has a specific gravity of 1.88 S.G.
- Exclusively for use in Regin Premier Gauges (REGU33, REGU35 & REGU40).
IGEM/UP/1B EDITION 3+A: 2012 (With Amends October 2012) states that all gauges can be used for gas tests including the Regin Premier specific gravity gauge.
