• Part Number: M1-300PSI
• Range: 0 to 300 PSI
• Adapter Type: 1/4" NPT male pressure fitting
• Pump System: None
• Liquid: Only available with a pump system
• Carrying Case: Only available with System
• 2-Year recommended calibration interval
• Battery life up to 3 years continuous use
• Bright backlit display
• IP65 rated

• ACCURACY:
• 0 to 20% of Range: ±(0.04% of Full Scale)
• 20% to 110% of Range: ±(0.2% of Reading)
• Vacuum: ±(0.25% of Full Scale*) 
• * Full Scale = -14.5 psig
• OPERATING TEMPERATURE:
• Temperature Range: -10 to 50° C (14 to 122° F)
• DISPLAY:
• Screen: 5 digits, 16.8 mm (0.66") high
• Display Rate: 4 readings/second
• POWER:
• 2 x AA: 900 hours, typical
• Extended Battery Life:
• 1 reading/15 seconds: 3,000 hours   
• 1 reading/30 seconds: 6,000 hours   
• 1 reading/60 seconds: 10,000 hours   
• 1 reading/5 minutes: 25,000 hours   
• 1 reading/10 minutes: 30,000 hours
• ENCLOSURE:
• Weight: 331 g (11.7 oz)
• Rating: IP65
• Housing: Polyester/Polycarbonate
• Blend Keypad and Labels: UV Resistant Polyester
• SENSOR:
• Wetted Materials:
• (wrench tight) 316 stainless steel 
• (finger tight) 316 stainless steel    and Viton® (internal o-ring) Diaphragm Seal Fluid: Silicone Oil  Connection: Crystal CPF Female
• STORAGE TEMPERATURE:
• Temperature Range: -40 to 75° C (-40 to 167° F)SPECIAL
• FEATURES:
• Averaging: Smooths unsteady readings (2 to 20 samples)
• Vertical Bar Graph: Percent pressure indication for quick reference
• Capture: Minimum (LO) and Maximum (HI)

• (1) M1-300PSI - Pressure Gauge, 300 PSI
• (2) AA Batteries
• (1) Instruction Manual

Brochure/Datasheet (PSI)

Instruction Manual

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Note: Prices are not binding at any time subject to change without prior notice