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FLIR DM93 Digital Multimeter Features

VFD Mode

Accurately analyze non-sinusoidal waveforms and noisy signals in VFD motors and drive controllers.

LoZ Mode

Use the Low Impedance Input filter to eliminate ghost voltage readings in long-run applications.

Continuous Data Recording

Detect intermittent glitches by allowing the FLIR DM93 to collect measurement data unattended over time.

Bright Dual-LED Worklights

Make your work safer and easier by illuminating dimly lit inspection areas.

METERLiNK® Compatibility

Embed electrical measurements into thermal images captured by METERLiNK-enabled FLIR infrared cameras.

Bluetooth Connectivity

Connect to Android devices for remote diagnostics in hard-to-reach and hazardous areas. Also, upload files without the need for special cords.

Rugged, Shock-Resistant

Double-molded rubber case design enhances reliability on the job site and durability for the long haul.

Convenience Features

  • No need to select AC or DC Mode for quick tests
  • Backlight features user-configurable timeout
  • Large, sharp display is easy to see
  • Tool-less battery changing
  • Built-in tilt stand

FLIR DM93 Digital Multimeter VFD Mode

FLIR DM93 Digital Multimeter LoZ Mode


Technical Summary Max Range Basic Accuracy
DC voltage 1000.0V ±0.05%
AC voltage 1000.0V ±0.5%
VFD voltage 1000.0V ±0.5%
DC current 10.000A ±0.2%
AC current 10.000A ±1.0%
Resistance 40.00MΩ ±0.2%
Continuity threshold 30Ω ±0.2%
Frequency 100.00kHz ±5 Digits
Capacitance 40.00mF ±0.9%
Temperature -328 to 2192°F, -200 to 1200°C ±1.0%
Diode test 2V ±1.5%


General Information
Bluetooth range max 32 ft (10 m)
Display counts 40,000
Category rating CAT IV-600V, CAT III-1000V
Data recording 20,000 Pts (125 days max)
Warranty Limited Lifetime*



Ordering Information

DM93: True RMS industrial multimeter with VFD mode
DM93-NIST: DM93 with certificate of traceability to NIST
TA80: CAT IV silicon test leads


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