DM73B

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Pen Probe Style Dmm

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 MΩ
Continuity beeper
Includes alligator clip, ground test lead, three probe tips and installed batteries
3400-count digital display plus analog bargraph
Auto power off
UL 3111-1 listed

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List Price: $51.95

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Description

The DM73B is a small probe-style multimeter and designed to be used with one hand. This is helpful when measuring in those small hard-to-get-to areas. The DM73B has Data Hold feature that saves the measurement value on the display for later reading. Two probe style tips ship with the unit, ½” and 3” long.

Manuals/Guides

Manufacturer Specs

DC Voltage	Ranges	340 mV, 3.4, 34, 340 V, 600 V
	Accuracy	± (0.5 % rdg + 2 dgt)
	Resolution	0.1 mV in 3.4 V range
	Input Impedance 340 mV range:	>100 MΩ
	Input Impedance Other ranges:	10 MΩ
AC Voltage (50-500 Hz)	Ranges	3.4 V, 34, 340, 600 V
	Accuracy	± (1.5 % rdg + 8 dgt)
	Resolution	0.1 mV in 3.4 V range
	Input Impedance	10 MΩ
Resistance	Ranges	340 Ω , 3.4, 34, 340 kΩ , 3.4, 34 MΩ
	Accuracy 340 Ω - 340 kΩ:	± (1.0 % rdg + 4 dgt)
	Accuracy 3.4 MΩ:	± (1.5 % rdg + 4 dgt)
	Accuracy 34 MΩ:	± (3.0 % rdg + 5 dgt)
	Max. Open Circuit Voltage 340Ω range:	1.2 V
	Max. Open Circuit Voltage All others:	0.45 V
Diode Test	Range	3.4 V
	Accuracy	± (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 Test	Continuity Threshold	≥ 35 Ω
Overload Protection	DC and AC Voltage	600 VDC or AC rms
Overload Protection	Resistance\Continuity\Diode All ranges	600VDC or VAC rms

General specifications

Display	3-3Ω4-digit LCD, 3400 count
Measuring Rate	2.5/ second nominal
Bargraph	34 segments –updated 20 readings per second
Operating Temperature Range	0 to 40º C, 80% RH
Storage Temperature Range	-20 to 60º C, 70% RH
Environmental	Intended for indoor use, altitude up to 2000 m
Measurement Accuracy	x0.1/Cº
Batteries	2x LR44, SR44 or S76; Life: 100 hours nominal
Auto Power Off	After 10 minutes
Dimensions	7.8Ω x 1.1Ω x 1.4Ω
Weight	4 oz
Style	Digital withauto range
Volts ac/dc	600 V
Current	N/A
Resistance	34 MΩ
Battery Test	N/A
Continuity Beeper	Yes
Special Features	Analog bar graph, Auto Power Off,Data Hold
Safety Ratings	CULUS, CAT III 300 VCAT II 600 V