Specifications :
- 2.5" (63mm) dial size
- SS304 case and ring
- Argon welded joints (bourdon & socket)
- 1/4" flare Male Brass Connection
- Glycerin Filled
- 4 Freon Gas Scales R22/R134a/R404a/R407c Gas
- With temp. readings to corresponding gases
- Nitrogen Gas Tested for Zero leakage
- Bottom or Back Panel Mount
- Ranges : -
