Martel Electronics 19C1990

• High accuracy gauge or differential capability
• Rugged, dust tight, water-resistant case
• Isolated SS sensors on 300 PSI and 3,000 PSI units
• Easy to read Super-Twist LCD
• Intuitive controls make operation easy even for infrequent users
• Powered by a common 9 Volt alkaline battery
• Supplied in full rubber boot

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Each Unit Includes

• Protective Sleeve Case
• Batteries
• NIST Calibration Certificate
• Insutruction Manual