DM384
D I G I TA L M U LT I M E T E R S
HVAC Multimeter
The DM384 is a full-sized multimeter specically
upgraded to meet the needs of today’s HVAC/R
technicians, plant maintenance professionals, and
electricians. Features include MIN/MAX capture
for unattended monitoring, capacitance for
checking run/start capacitors, and frequency
for quick verication of generators, inverters,
and control circuit operation.
Also included in this
Data Sheet
DM393, DM391,
DM383B, DM200, DM5B
Q U I C K C O M P A R I S O N
FUNCTIONS DM393 DM391 DM384 DM383B DM200 DM5B
True-RMS X - - - - AC Volts 1000 1000 1000 1000 600 750
DC Volts 1000 1000 750 750 600 750
AC Amps 10 10 10 10 - 5
DC Amps 10 10 10 10 - 5
Resistance 400Ω ~ 10MΩ 400Ω ~ 10MΩ 400Ω ~ 40MΩ 400Ω ~ 40MΩ 200Ω 30MΩ
Continuity X X X X X X
Capacitance 40nF ~ 100 µF 40nF ~ 100 µF 4nF ~ 40,000 µF - - Frequency 0.5Hz ~ 10MHz 0.5Hz ~ 10MHz 4kHz ~ 40MHz - - Diode Test X X X X - X
Temperature ˚F -40˚ ~ 2,372˚ - - - - Temperature ˚C -40˚ ~ 1,300˚ - - - - -
es
FEATURES
Display Count 4,000 4,000 4,000 4,000 2,000 4,000
Low Battery Indicator X X X X X X
Auto Power Off X X - - X X
Data Hold X X X X - X
MIN/MAX X - X MAX - Backlit Display X X X X - Relative Mode X X - - - Closed Case Calibration X X - - - Analog Bar Graph - - X - - -
Accessories Included
Test Leads ATL55 ATL55 ATL55 ATL55 ATL55 ATL250
Alligator Clips AAC AAC AAC AAC AAC AAC
Battery 9V 9V 9V 9V 9V AB13 (2)
Fuse AF38, AF39 AF38, AF39 AF155, AF160 AF155, AF160 - AF250/AF251
Temperature Probe ATT29 - - - - Temperature Plug Adapter ATT70 - - - - -
Warranty & Safety Rating
Limited Warranty 5yr 5yr 5yr 5yr 1yr 3yr
Safety Ratings UL CAT III 1000V UL CAT III 1000V UL CAT III 600V UL CAT III 600V UL CAT II 600V -
CAN’T FIND THE METER YOU ARE LOOKING FOR?...
UEi offers a variety of digital and analog multimeters not included on this data sheet,
including a wide range of clamp meters. We have grouped our products specifically to make
it easy to find what you’re looking for. Here are a few related products and data sheets. For
a complete list visit: www.ueitest.com
Product Part # Order Lit. #
DM397 ...................................................................................................................................................L645
Digital Clamp Meters (DL369, DL379, DL389, CH3, DL49, DL99B, DL235) .................................L333
Analog Clamp & Multimeters (M110A, M75A, M20, M1K, MCP9A, MCP4) ....................L339
DM397
Our most advanced
diagnostic multimeter
made for HVAC/R.
Designed specifically
for engineers for
electrical and
industrial process
diagnosis.