Introduction - TTI 1705 Instruction Manual

This programmable true RMS multimeter has dual measurement capability and a dual display †
which can show either two independent measurements, a measurement together with its range or
a measurement with one of the many calculated functions available.
The key features are:
• Large, high contrast, liquid crystal dual display.
• 0.04% basic accuracy, 12000 counts.
• Manual or autoranging.
• DC and AC Volts, DC and AC current, Resistance, Capacitance, and Frequency measurement;
Continuity and Diode checks.
• True RMS AC and AC+DC measurement.
• Display nulling and Ohms null.
• Touch hold mode - holds onto a stable reading until updated.
• 100 point data logger.
• Measurement post-processing to give:
dB and power measurement with settable reference impedance
percentage deviation from a user-entered reference
linear scaling with offset
limits comparison for go/no go testing
automatic storage of minimum and maximum readings.
• Remote control via addressable RS232 (standard) or GPIB (factory-fit option) interfaces.
• Closed case software calibration.
• Fully compliant with EN61010-1 Safety and EN61326 EMC standards.
† Licensed under U.S. Pat. 4,825,392
2
Telemeter Electronic GmbH | Joseph-Gaensler-Str. 10 | Phone +49 906 70693-0 | Fax +49 906 70693-50 | www.telemeter.info

Introduction

3