Appendix C: Accessories
C–4
THS710A, THS720A, THS730A & THS720P User Manual
Optional Accessories (Cont.)
Cigarette Lighter Adapter
The cigarette lighter adapter (174-1734-00) allows you to operate
the TekScope instrument or charge the internal battery from an
automobile cigarette lighter.
HC 411 Thermal Printer
The HC 411 is a lightweight, portable, thermal printer that
operates from AC or battery power and prints on 112 mm (4.4 in)
wide paper. Additional paper is available; order part number
006-7580-00 for a package of five rolls.
THS7HCA Hard Carrying Case
The hard carying case provides ultimate protection for the
TekScope instrument. This case has room for the TekScope
instrument, voltage probes, meter leads, current probes, AC
power adapter, battery charger, spare battery, and manuals.
A621 and A622 Current Probes
Two Tektronix current probes extend the TekScope instrument to
handle current and power measurements. These clamp-on
probes do not require disconnections to insert them into the
circuit. Both current probes have BNC connectors for the
oscilloscope channels and include safety banana-jack adapters
for use with the DMM.
A621: AC only, 2,000 A max, 5 Hz to 50 kHz, selectable output at
1, 10, or 100 mV/A.
A622: AC or DC, 100 A max, DC to 100 kHz, selectable output at
10 or 100 mV/A.