This document provides the instruction manual for the Ideal #61-340 and #61-342 Digital Multimeters. It details critical safety information, including warnings regarding electric shock and proper usage of test leads. The manual distinguishes between the two models: the #61-340 uses averaging sensing with RMS calibration, while the #61-342 features true RMS sensing.
| Display Type | 3999 Count LCD / 3-3/4 Digit |
|---|---|
| Refresh Rate | 2.5x/sec. |
| Battery Life (#61-340) | 200 hrs. |
| Battery Life (#61-342) | 150 hrs. |
| Operating Temperature | 32° to 104°F (0° to 40°C) |
| Storage Temperature | -4° to 140°F (-20° to 60°C) |
| Weight | 13.6 oz (386g) |
The #61-340 uses averaging sensing with RMS calibration, while the #61-342 uses true RMS sensing.
The backlight stays illuminated for 10 seconds after being pressed.