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CAT # DVM-644 (1 Review) Write a Review

$34.95 each
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Product Description
Dawson DDM644. Professional handheld digital multimeter. This manual range meter is easy to use and is ideal for professionals and amateurs alike.

· AC/DC Voltage
· AC/DC Current
· Resistance
· Capacitance
· Frequency
· Continuity
· Diodes
· hFE transistor gain
· Temperature (°C)

Additional Features:
· 2000 count LCD display
· Auto power off
· Data hold
· Low battery indicator

Safety Rating:
· CAT. II 1000V, CAT. III 600V
· CE

Basic Specs:
· DC Voltage: 1000V
· AC Voltage: 750V
· DC Current: 200mA, 10A
· AC Current: 200mA, 10A
· Resistance: 200MΩ
· Capacitance: 100µF
· Frequency: 20kHz
· Continuity: <50Ω, buzzer sounds
· hFE Transistor Gain: 0-1000
· Temperature: -20~1000°C

· User's manual
· 1x 9V battery
· Test leads
· Multifunction adapter
· Type-K thermocouple

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
(This item was manufactured prior to August 31st, 2018)

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Customer Reviews (1 Review)

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I like it! Price is OK too?

Reviewer: from Crestline, Ca.

It is manual range, BUT with an On / Off
power switch. You don't have to rotate
the big function switch around to an OFF
position to turn it off, EVERY TIME. I leave it on DCV, where I use it most.
It was about $34, nice test leads and
TC for temperature measurement too.

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