This document is a technical manual from IDEAL INDUSTRIES, INC., which provides information about the precautions, specifications, performance test, calibration and calibration adjustment, basic maintenance (replacing the battery) of models 61-772 and 61-774.
This document serves as a technical manual for the IDEAL 61-772 and 61-774 multimeter models. It provides essential service information including precautions, safety guidelines, and detailed specifications for voltage, current, resistance, and capacitance measurements. The manual is intended for qualified personnel performing verification tests and calibration procedures.
| Display | 3% Digit LCD display |
|---|---|
| Display Count | 4000 count |
| Sampling Rate | 2.0 time/second |
| Power Source | 9V Battery (NEDA 1604) |
| Battery Life (61-772) | 200 hours typical |
| Battery Life (61-774) | 150 hours typical |
| Dimensions | 270mm H X 103mm W X 48.5mm D |
Only qualified personnel should perform the verification tests or calibration procedures described in this manual.
The battery must measure a minimum of 7.5V DC before beginning performance tests or calibration.
It is recommended that all IDEAL meters undergo the calibration procedure on an annual basis.