Martel Electronics 311A

• Single Isoltated, SS, pressure sensor
• PT100 RTD Input, Accurate to 0.1 C
• Measure 4-20 mA input, internal 24V PS
• External Pressure module Connection excepts BETA Port-P Pressure Modules
• Switch Test

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Each Unit Includes

• Carrying Case
• Test Leads
• Instruction Manual
• 1 set of AA alkaline Batteries
• Calibration Certificate