FLIR DM286 USER MANUAL Document Identifier: DM286-en-US_AA
14.4.11 - Non-Contact Voltage Detection (NCV)
Function Range Frequency
40 to 600 V 50∽60Hz
Additional NCV Notes
1. Do not touch the tip of the meter to an insulated wire directly if its thickness is > 1.5mm.
2. When the tip of the meter is close to or in contact with a conductor, and a voltage is sensed, the NCV
display symbol
changes from white to red, flashes, and adds up to three horizontal bars (depending
on strength of detected signal). The beeper also sounds.
3. The display symbol is always shown when the function switch is in the NCV position.
4. The specifications apply only when no additional electromagnetic interference is present.
14.4.12 - Peak Hold Mode
Function Range Resolution Accuracy Input Protection
Peak Hold
(AC V)
600.0 mV 0.1 mV
± (5.0% + 15d)
1000 V RMS
(Sine wave)
6.000 V 0.0001 V
60.00 V 0.01 V
600.0 V 0.1 V
1000 V 1 V
Additional Peak Hold notes:
• Maximum peak value = 1.414 x input value
• Minimum peak value = -1.414 x input value
• Frequency response: 45Hz to 65Hz
• Accuracy assured from 10 to 100% of range
• Frequency sensitivity: Input is ≥ range × 10%