Download Spec Sheet

Digital Pressure Gauges
Easy to read digital display eliminates the uncertainty
guessing where the pointer lies
Features
• ±0.25% full scale accuracy
• 316 stainless steel wetted parts
• Battery life of 2500 hours
• Extruded aluminum case, polycarbonate cover
• 1/4" Male NPT lower mount
Digital Pressure Gauges
Select a model for more information
Model
Description
Material
GAUD-30HG
0-30 Inch Hg Vacuum, Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-PM0015PSIG
+/-15 psig Pressure / Vacuum Digital Pressure Gauge (±0.25% full scale
accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-85INH20
0-85 Inch H20 Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-140INH20
0-140 Inch H20 Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-0003
0-3 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-0015
0-15 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-0030
0-30 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-0100
0-100 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-0200
0-200 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-0300
0-300 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-0500
0-500 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-1000
0-1000 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-3000
0-3000 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-5000
0-5000 psig Digital Pressure Gauge (±0.25% full scale accuracy)
ABS Plastic, Aluminum, Stainless Steel
GAUD-NIST
NIST Traceable calibration of digital test gauge
None
Ralston Instruments Inc. | ralstoninst.com | Toll Free 800-347-6575 | Phone 440-564-1430 | Fax 440-564-1480