This document is an instruction manual for 660A TRMS Clamp Meters w/TightSight™ Display. It provides safety information and operating instructions for using the meter. It also includes guidelines to avoid electric shock or damage to the meter, such as not using a damaged meter, not using during electrical storms or in wet weather, and not using around explosive gas, dust, or vapor.
This document is the instruction manual for the Ideal 61-763 and 61-765 series of commercial and industrial tight-sight clamp meters. These devices feature a TightSight bottom display, true RMS sensing, and High Frequency Reject (HFR) circuits to filter noise on complex wave shapes like those found on Adjustable Speed Drives (ASDs). The manual covers safety guidelines, operation instructions for measuring AC/DC current, voltage, resistance, capacitance, and frequency, as well as data hold and peak features.
| Jaw Opening | 1.42" (36mm) |
|---|---|
| Battery Life | 100 hours continuous with Alkaline |
| Operating Temperature | 32°F to 122°F (0°C to 50°C) |
| Safety Category | Cat IV-600V / Cat III-1000V |
Press and hold the Hz button while turning the dial to any desired function.
Use the 61-765 model only, as it measures AC/DC Current.
The jaws accept a conductor up to 1.42 inches (36mm).