Amprobe DM73C Specifications
DM73C
600V
300V
Pen Probe Style
Digital Multi-Tester
600 V AC and 600 V DC ranges ■
Cat III 300 V safety rated ■
Cat II 600 V safety rated ■
Improved DC basic accuracy 0.5% ■
Resistance to 34 M ■ W
■
Continuity beeper
Includes alligator clip, ■
ground test lead, spare probe
tip and installed batteries
■
3400-count digital display plus analog bargraph
Data Sheet
No hassle
warranty
No waiting.
No shipping
charges.
Our commitment to
high-quality products
and customer service
is demonstrated by
our industry exclusive
“No Hassle” warranty.
In the unlikely event
that an Amprobe Test
Tool requires warranty
service, any of our
local dealers are
authorized to replace
it, on the spot.
(note: $500 MSLP limit)
Auto power off ■
UL 3111-1 listed ■
Included Accessories
Test lead with alligator clip,
2 batteries (installed), spare tip,
and users manual.
Optional Accessories
TL73B Replaceable ground
test lead with alligator clips
VC11 Vinyl Case
TP73B Replaceable probe tips
Amprobe® Test Tools
www.Amprobe.com
DM73C Digital Multi-Tester
Data Sheet
General Specifications
Display: 33⁄4-digit LCD, 3400 count
Measuring Rate: 2.5/ second nominal
Bargraph: 34 segments – updated 20 readings per second
Operating Temperature Range: 0 to 40° C, 80% RH
Storage Temperature Range: -20 to 60° C, 70% RH
Environmental: Intended for indoor use, altitude up to 2000 m
Measurement Accuracy: x0.1/C°; Batteries: 2x LR44, SR44 or S76
Life: 100 hours nominal; Auto Power Off: After 10 minutes
Dimensions: 7.8˝ x 1.1˝ x 1.4˝
Weight: 4 oz.
Specifications at 23 °C ± 5 °C; < 75 % R.H. non-condensing
Function Range Accuracy
DC Voltage
340 mV, 3.4, 34, 340 V, 600 V ± (0.5 % rdg + 2 dgt)
Resolution 0.1 mV in 3.4 V range
Input Impedance 340 mV range: >100 MW
Other ranges: 10 MW
AC Voltage (50 -500 Hz)
3.4 V, 34, 340, 600 V ± (1.5 % rdg + 8 dgt)
Resolution 0.1 mV in 3.4 V range
Input Impedance 10 MW
Resistance
340 W , 3.4, 34, 340 kW , 3.4, 34 MW 340 W - 340 kW ± (1.0 % rdg + 4 dgt)
3.4 MW ± (1.5 % rdg + 4 dgt)
34 MW ± (3.0 % rdg + 5 dgt)
Max. Open Circuit Voltage 340W range: - 1.2 V
All others: - 0.45 V
Diode Test
3.4 V ± (2.0 % rdg + 3 dgt)
Short Circuit Current 1.0 mA
Max Open Circuit Voltage 3.0 VDC
Audible Indication < 0.2 V
Continuity Test
Display Response <0.5 s
Continuity Threshold ± 35 W
Overload Protection
DC and AC Voltage 600 VDC or AC RMS
Resistance\Continuity\Diode All ranges 600VDC or VAC RMS
Amprobe® Test Tools
website: www.Amprobe.com
email: info@amprobe.com
Everett, WA 98203
Tel: 877-AMPROBE
Amprobe® Test Tools
Amprobe® Test Tools Europe
In den Engematten 14
79286 Glottertal, Germany
Tel.: +49 (0) 7684 8009 - 0
©2007 Am probe Test Tools. All rights res erved.
9/20 07 1668215 D -ENG-N Rev B
www.Amprobe.com
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