Contents
1 Description............................................................................ 1
2 Operation............................................................................... 2
Powering the Meter ............................................................................... 2
Battery Check ......................................................................................... 2
Zeroing the Meter .................................................................................. 2
Taking and Holding a Reading ............................................................... 3
Measurement Accuracy ......................................................................... 4
3 Maintenance......................................................................... 5
4 Specifications ...................................................................... 6
5 Warranty and Service ......................................................... 7
#19-0775-M Ver. 2
1
Description
Ion Systems Model 775 Electrostatic Fieldmeter is a compact electrostatic fieldmeter used to accurately locate and measure static charge
potentials.
The 775 Fieldmeter features both Sample and Hold measurement
modes that allow measurements to be made in places that would be
difficult to reach or see with other instruments. A set of ranging
lights ensure accurate and repeatable measurement. No range
switching is required as the digital display covers the range of 0 to
±19.99 kilovolts. An analog output jack provides a 1 volt output
corresponding to a 10 kilovolt reading on the meter display. The
circuitry has been designed to make accurate measurements in areas
using air ionization.
The 775 Electrostatic Fieldmeter features
• Pocket-size convenience
• Sample and Hold measurement modes
• Distance ranging lights
• Conductive case and ground snap
• Digital display
• 9 Volt battery power
• Analog output
• A special designed for use in ionized areas
#19-0775-M 1 Ver. 2