Used Heise 901A Digital Pressure Indicator 110 VAC 50/60 Hz 5VA max 15-100 PSI

HEISE 901A DIGITAL PRESSURE INDICATOR 0-10VDC 0/10PSI (USED NOT TESTED)

Heise 901A Digital Pressure Indicator 20/35 In HG ABS

Heise 901A Digital Pressure Indicator 0-300 INH20 S9-25620 & Power Cord

Heise 901A Digital Pressure Indicator 300 PSI

Heise 901B Digital Pressure Indicator

HEISE 901A DIGITAL PRESSURE INDICATOR 50PSI

Heise 901A Digital Pressure Indicator -30/30 In. HG