This document is a maintenance manual for the 61-763 61-765 models of IDEAL INDUSTRIES, INC. multimeters. It contains instructions for use, safety information, specifications, performance testing, calibration, and maintenance.
This document is a technical service manual for the Ideal Industries 61-763 and 61-765 models of the TightSight series. It provides essential information for qualified personnel regarding precautions, safety warnings, and compliance certifications required before servicing these devices.
The guide details general specifications including display characteristics, operating environment, and power requirements. It also lists specific electrical ranges and accuracy figures for voltage, current, resistance, capacitance, frequency, and continuity measurements for both models.
| Display | 4 Digit LCD display |
|---|---|
| Sampling Rate | 2.0 time/second |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Power Source | 9V Battery (NEDA 1604) |
| Battery Life | 100 hours typical (alkaline) |
| Dimensions | 8.7 H x 3.1 W x 1.8 D inches |
Qualified personnel only should perform verification or calibration, and the device contains parts sensitive to static discharge.
Remove the battery cover and replace the 9V Battery (NEDA 1604) if voltage drops below 7.5V DC.
The meter supports a maximum cable size of 0.625" (16mm) for AC.