# 602 0.003 Battery = None
# Heating Voltage = None
# 602 Scale = None
# Accelerating Voltage = None
# Focus Voltage = None
# Deflection Voltage = None
# Initial Voltage = None
# 602 0.1 Battery = None
# Heating Current = None
# Title = None
# 610B Zero = None
# ADC Battery = None
# Data = None
# Comment = None
# Venault Voltage = None
# 602 Zero = None
# 610B Scale = None
# Chamber Pressure = None
# 602 0.01 Battery = None
# 602 0.03 Battery = None
# 602 0.001 Battery = None
# ADC Regulator = None