Pressure Meter Transmitter Sensing Pressure Range 0.02 to 30 psi For Use With Extech SDL700 Series PT Compatible Brand and Series SDL700 Pressure Meter SDL700 Datalogger 407495 HD Pressure Meter Accuracy +/-1 Percent of Full Scale Cable Length 3.9 ft Housing Material Brass Manufacturers Warranty Length 6 mo Maximum Operating Temperature 140 Degrees F Maximum Pressure 30 psi Minimum Operating Temperature 32 Degrees F Minimum Pressure 0.02 psi Output 100 mV DC