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Flir CM4X Clamp Meter Family with Accu-Tip
The FLIR CM4X Clamp Meter Family includes three professional and affordable True RMS meters designed to meet the needs of commercial and residential electricians: the CM42 AC clamp meter, the CM44 AC clamp meter with Type K thermocouple, and the CM46 AC/DC clamp meter with Type K thermocouple. Featuring Accu-Tip technology, taking amperage measurements on smaller-gauged wires can be done more accurately than ever to a tenth of a digit!
| Model Number | FLIR CM42 | FLIR CM44 | FLIR CM46 | Basic Accuracy |
|---|---|---|---|---|
| DC Voltage | 600V | 600V | 600V | 1.0% |
| AC Voltage (Digital Low Pass Filter/VFD) | 600V | 600V | 600V | 1.0% |
| AC + DC Voltage (Digital Low Pass Filter/VFD) | /td> | /td> | 600V | 1.2% |
| Clamp-On AC Current (50-100 Hz) (100-400 Hz) | 400A | 400A | 400A | 1.8% 2.0% |
| Accu-Tip Clamp-On AC Current | 60 A | 60 A | 60 A | 1.5% |
| Clamp-On DC Current | /td> | /td> | 400A | 2.0% |
| Accu-Tip Clamp-On DC Current | /td> | /td> | 60 A | 2.0% |
| Frequency | 50-400 Hz | 50-400 Hz | 50-400 Hz | 1.0% |
| Resistance | 60 k | 60 k | 60 k | 1.0% |
| Capacitance | /td> | 2500 F | 2500 F | 2.0% |
| Diode | 2.0 V | 2.0 V | 2.0 V | 1.5% |
| DCA | /td> | 2000 A | 2000 A | 1.0% |
| Temperature | /td> | -40 to 400 (-40 to 752) | -40 to 400 (-40 to 752) |