DEEPSEA DSE7320 MKII control module

Tightening Torque: 4.5 lb-in (0.5 Nm)
Output Pilot Duty: 0.5 A
Operating Temperature: -22 ºF to +158 ºF (-30 ºC to +70 ºC)
Storage Temperature: -40 ºF to +176 ºF (-40 ºC to +80 ºC)
Maximum Cable Size: 2.5 mm² (AWG 13)
Minimum Supply Voltage: 8 V continuous, 5 V for up to 1 minute
Reverse Polarity Protection: -35 V continuous
Resolution: 0.1 V
Accuracy: 1 % full scale (±0.35 V)
Input Impedance: 450 kΩ phase to phase
Common Mode Offset From Earth: 100 V AC (max)
Frequency Resolution: 0.1 Hz