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REED R5050 1000A True RMS AC/DC Clamp Meter

Model: R5050

REED R5050 1000A True RMS AC/DC Clamp Meter-

Downloads: manual datasheet
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Professional grade True RMS AC/DC clamp meter with peak hold function and digital analog bargraph.

REED R5050 Offers

This durable True RMS clamp meter is capable of measuring AC/DC current and voltage, resistance and frequency. Featuring a 4,000 count LCD display with a 42-segment analog bargraph, the R5050 includes a peak hold and min/max functions.


  • Measures AC/DC current/voltage, resistance and frequency
  • 4000-count LCD display with analog bargraph
  • Low battery and overrange indicators
  • True RMS measurements
  • Min/Max, display hold, peak hold and relative mode
  • Diode test and continuity check functions
  • Cat. III 600V, Cat. II 1000V safety rating

REED R5050 Specifications

AC/DC Current
Range 40, 400, 1000A
Accuracy AC: ±(1.9% rdg. +5 dgt.)
DC: ±(2.5% rdg. +10 dgt.)
Resolution 0.01, 0.1, 1A
AC/DC Voltage
Range AC: 400, 750V
DC: 400, 1000V
Accuracy AC: ±(1.5% rdg. +5 dgt.)
DC: ±(1% rdg. +2 dgt.)
Resolution 0.1, 1V
Range 400, 4000Ω
Accuracy ±(1% rdg. +3 dgt.)
0.1, 1Ω
Range 4kHz, 10kHz
Accuracy ±(0.1% rdg. +1 dgt.)
Resolution 1Hz, 10Hz
General Specifications
Range Selection Autoranging / Manual
True RMS Yes 
Display 4,000 count LCD display
Display Hold Yes
Max/Min Yes
Peak Hold Yes
Zero Push Button Adjustment Yes
Relative Mode Yes
Diode Test Yes
Analog Bargraph Yes (42-segment)
Continuity Check Audible signal if resistance <100Ω
Autoshut off Yes (after 30 mins)
Power Supply 9V Battery
Low Battery Indicator Yes
Jaw Opening 1.5" (40mm), up to 500 MCM
Overvoltage Category CAT. III 600V, CAT. II 1000V
Product Certifications CE
Operating Temperature 32 to 104°F (0 to 40°C)
Storage Temperature 14 to 140°F (-10 to 60°C)
Dimensions 9.5x 2.6 x 1.4" (242 x 66 x 36 mm)
Weight 14oz (400g)

What's included with the REED R5050

  • True RMS AC/DC Clamp Meter
  • Test Leads
  • Battery
  • Soft Carrying Case

Ideal Applications for the REED R5050

Industrial maintenance teams performing scheduled and preventative maintenance on electro-mechanical equipment and systems.

Facilities, building maintenance and electricians looking to troubleshoot electrical equipment installation problems.

Click on a category to view a selection of compatible accessories with the REED R5050 1000A True RMS AC/DC Clamp Meter.

REED R5400 Line Splitter

Model: R5400

Provides safe measurements of current without the need to separate conductors.

REED AD-1 Thermocouple Adapter

Model: AD-1

This adapter converts any Type-K thermocouple temperature probe with a mini-connector to dual shrouded banana plug inputs.

REED CA-05A Soft Carrying Case, 10 x 4.3 x 1.7"

Model: CA-05A

Features a main instrument compartment and a side pouch for accessories.

REED C-820 Soft Carrying Case, 8.5 x 5 x 1.75"

Model: C-820

Basic soft carrying case for small to medium sized instruments.

REED R1000 Safety Test Lead Set, Double Insulated

Model: R1000

Right angle and straight end flexible leads with shrouded banana plugs.

REED FC-300 Fused Test Lead Set

Model: FC-300

Set of two test leads with built-in fuses for added protection.