Digi-Sense 20250-50, 20250-52, 20250-53 Data Sheet
THE STANDARD IN PRECISION MEASUREMENT
Digital Multimeters
Safely and reliably calculate core
electrical measurements
Get quality instruments that deliver consistent, reliable
measurements without depleting your budget. These
durable, handheld multimeters are an economical alternative to higher-priced instruments on the market today.
Features
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Reliable measurements, guaranteed! Precalibrated to
NIST-traceable standards
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Autoranging on select models, automatically selects
the optimal measuring range for maximum resolution
20250-50
F
Stay safe and prevent damage with overload protection
Precalibrated &
Ready to Use!
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Increased durability with double-molded plastic housing
Three-in-One Digital Multimeter (20250-52)
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Three practical instruments in one: multimeter,
noncontact voltage detector, and ashlight
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Permanently attached test leads so they don’t get lost
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Diode check and continuity test included to check
accuracy
Compact Digital Multimeters (20250-50, -51)
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CAT III-600 V designation for safety
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Available in manual ranging version
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Bright backlight display has 1.1" tall digits
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Model 20250-50 oers dedicated battery test function
to check the quality of your 9 V and 1.5 V batteries
Industrial Digital Multimeters (20250-53, -54)
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CAT III-600 V and CAT III-1000 V ratings for safety
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IP67 rating for dustproof and waterproof protection
20250-52 20250-53
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Flashing red LED alerts you to presence of live voltage
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Model 20250-54 has True RMS for improved reading
accuracy and an analog bar graph for viewing trends
Applications
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Electrical
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Industrial
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Laboratory
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HVAC
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R & D
Includes
Test leads (models 20250-50, -51, -52), carrying case
(models 20250-50, -51) batteries, and NIST-traceable
calibration report with data supplied by InnoCal.
*Calibration certicate provided by InnoCal®, an ISO17025 accredited
laboratory (A2LA certicate 1746.01) oering a broad range of NIST-traceable
calibration services.
For recalibration, call 1-866-466-6225 or e-mail info@innocalsolutions.com.
Their full complement of services can be viewed at www.innocalsolutions.com.
Description 3-in-1 DMM Manual ranging DMM Auto ranging DMM Industrial DMM True RMS industrial DMM
Catalog number MW-20250-52 MW-20250-50 MW-20250-51 MW-20250-53 MW-20250-54
DC voltage 600 V 600 V 600 V 1000 V 1000 V
AC voltage 600 V 600 V 600 V 1000 V 1000 V
DC current 200 mA 10 A 10 A 10 A 10 A
AC current 200.0 mA — 10 A 10 A 10 A
Resistance 20.00 MΩ 2.000 MΩ 40.00 MΩ 40.00 MΩ 40.00 MΩ
Continuity Yes, audible Yes, audible Yes, audible Yes, audible Yes, audible
Temperature (type K
thermocouple)
Capacitance — — 200.0 µF 40.00 mF 40.00 mF
Frequency — — 9.999 MHz 10.00 MHz 10.00 MHz
Duty cycle — — 0.1 to 99.9% 0.1 to 99.9% —
Diode test Yes Yes Yes Yes Yes
Display 2000-count LCD 2000-count LCD 4000-count LCD 4000-count LCD
Power
Dimensions
(L x W x H)
— —
Two AAA batteries
(included)
3
4" x 2
⁄16" x 15⁄16"
(10.4 x 5.5 x 3.3 cm)
One 9 V battery
(included)
57⁄8" x 23⁄4" x 17⁄8"
(15 x 7 x 4.8 cm)
–4 to 1400°F
(–20 to 760°C)
—
One 9 V battery
(included)
73⁄16" x 31⁄4" x 23⁄16"
(18.2 x 8.2 x 5.5 cm)
20250-54
–4 to 1400°F
(–20 to 760°C)
4000-count LCD with
analog bar graph
THE STANDARD IN PRECISION MEASUREMENT
USA
Cole-Parmer
Toll-free: 1-800-323-4340
Phone: 1-847-549-7600
ColeParmer.com
For Calibration,
InnoCal
Toll-free: 1-866-466-6225
InnoCalSolutions.com
In CAnAdA
Toll-free: 1-800-363-5900
Phone: 1-514-355-6100
ColeParmer.ca
In ChInA
Phone: +86-21-5109-9909
ColeParmer.com.cn
In germAny
Phone: +49 (0) 9377 9203-0
ColeParmer.de
In IndIA
Phone: 1-800-266-1244
ColeParmer.in
In the UnIted KIngdom
Phone: 020-8574-7556
ColeParmer.co.uk
InternAtIonAl CUStomerS
Call 1-847-549-7600
ColeParmer.com/dealers
4455
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