RS PRO RSDM3055A Bench Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 750V ac Max - UKAS Calibrated

RS Stock No.:: 123-6623
Brand:: RS PRO

RS PRO RSDM3055A Bench Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 750V ac Max - UKAS Calibrated

Subtotal (1 unit)*

£709.90

(exc. VAT)

£851.88

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

47 unit(s) ready to ship
Plus 999,999,952 unit(s) shipping from 19 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£709.90

*price indicative

RS Stock No.:: 123-6623
Brand:: RS PRO

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Multimeter Type	Bench
	Display Type	Digital
	Model Number p	RSDM3055A
	Functions Measured	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Period, Resistance, Temperature
	Calibrated	UKAS
	Absolute Maximum DC Current Measurement	10A dc
	Absolute Maximum AC Voltage Measurement	750V ac
	Absolute Maximum AC Current Measurement	10A ac
	Absolute Maximum DC Voltage Measurement	1000V dc
	Absolute Maximum Resistance Measurement	100MΩ
	Absolute Maximum Temperature Measurement	+1000 (E) °C, +1200 (J) °C, +1300 (N) °C, +1370 (K) °C, +1760 (R) °C, +1760 (S) °C, +1820 (B) °C, +400 (T) °C, +660 (RTD) °C
	True RMS	Yes
	Absolute Maximum Capacitance Measurement	10mF
	Maximum Frequency	1MHz
	Safety Category Level	CAT I, CAT II
	Best Resistance Measurement Accuracy	0.02 %
	Best DC Voltage Accuracy	0.015 %
	Best Temperature Measurement Accuracy	0.16 (RTD) °C, 0.5 (E) °C, 0.5 (J) °C, 0.5 (K) °C, 0.5 (N) °C, 0.5 (R) °C, 0.5 (T) °C, 0.6 (S) °C, 0.76 (B) °C
	Best DC Current Accuracy	0.055 %
	Weight	3.3kg
	Height	105mm
	Dimensions	282 x 260 x 105mm
	Best Capacitance Measurement Accuracy	1 %
	Best AC Current Accuracy	0.5 %
	Width	260mm
	Safety Category Voltage	600 V, 1000V
	Best AC Voltage Accuracy	0.2 %
	Length	282mm

	Select all
	Brand RS PRO
	Multimeter Type Bench
	Display Type Digital
	Model Number p RSDM3055A
	Functions Measured AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Period, Resistance, Temperature
	Calibrated UKAS
	Absolute Maximum DC Current Measurement 10A dc
	Absolute Maximum AC Voltage Measurement 750V ac
	Absolute Maximum AC Current Measurement 10A ac
	Absolute Maximum DC Voltage Measurement 1000V dc
	Absolute Maximum Resistance Measurement 100MΩ
	Absolute Maximum Temperature Measurement +1000 (E) °C, +1200 (J) °C, +1300 (N) °C, +1370 (K) °C, +1760 (R) °C, +1760 (S) °C, +1820 (B) °C, +400 (T) °C, +660 (RTD) °C
	True RMS Yes
	Absolute Maximum Capacitance Measurement 10mF
	Maximum Frequency 1MHz
	Safety Category Level CAT I, CAT II
	Best Resistance Measurement Accuracy 0.02 %
	Best DC Voltage Accuracy 0.015 %
	Best Temperature Measurement Accuracy 0.16 (RTD) °C, 0.5 (E) °C, 0.5 (J) °C, 0.5 (K) °C, 0.5 (N) °C, 0.5 (R) °C, 0.5 (T) °C, 0.6 (S) °C, 0.76 (B) °C
	Best DC Current Accuracy 0.055 %
	Weight 3.3kg
	Height 105mm
	Dimensions 282 x 260 x 105mm
	Best Capacitance Measurement Accuracy 1 %
	Best AC Current Accuracy 0.5 %
	Width 260mm
	Safety Category Voltage 600 V, 1000V
	Best AC Voltage Accuracy 0.2 %
	Length 282mm

RS PRO RSDM3055 and RSDM3055A Digital Multimeter (DMM)

RS PRO RSDM3055 (123-6465) is a 5 digit multimeter with a dual-readout display. RS PRO RSDM3055A (123-6466) is of similar specification but, in addition, includes a USB to GPIB adapter. These devices can measure capacitance, voltage, electrical current, frequency, period, temperature and resistance with diode and continuity check.

These models come equipped with a 4.3 inch TFT LCD screen. They feature many powerful math and statistical functions and are designed for users who need high performance together with multiple functions and automatic measurements. The powerful testing engine measures speed up to 150 rdgs / s.

Other attributes include 1 GB nand total memory capacity, mass storage instrument settings, historical data and external U disk storage. The instruments can support VXI11, USBTMC remote control as well as interconnection with National Instruments’ LabVIEW. An SCPI command programming manual is provided in support of remote control operation programming.

RS PRO RSDM3055 (123-6465) is compatible with mainstream multimeter command sets and uses the compatible language with SCPI for transmission and control. So conversion from an existing test environment is simple.

RS PRO range of handheld and bench digital multimeters are RS approved meaning that they are great value for money and high quality you can rely on

Features and Benefits:

Real 5 1/2 digit reading resolution
Up to 150 rdgs/s measurement speed
True-RMS AC voltage and AC current measuring
1 GB nand flash size, mass storage configuration files and data files
Built-in cold terminal compensation for thermocouple temperature measurements
USB Device, USB Host, LAN (plus GPIB with RSDM3055A only)
Supports remote control via commands and is compatible with commands of mainstream multimeters
Includes EasySDM computer software
Dimensions 282 x 260 x 105 mm
Weight 3.33 kg
4.3 TFT-LCD 280*272
Support double display, Chinese and English menu
Built-in help system makes information acquisition easier
File management (support for U-disc and local storage)

Basic Measurement:

DC Voltage 200 mV to 1000 V
DC Current 200 μA to 10 A
AC Voltage True-RMS 200 mV to 750 V
AC Current True-RMS 200mA to 10A
2/4 Wire resistance 200 Ω to 100 MΩ
Capacitance 2 nF to 10000 μF
Continuity - test range is fixed at 2 kΩ
Diode - test range is fixed at 2.0 V
Frequency measurement 20 Hz to 1MHz
Period measurement 1 μs to 0.05 s
Temperature support for TC and RTD sensor

Math Function:

Minimum, maximum, average standard deviation

dBm/dB

Relative measurement

Pass/Fail histogram

Trending

Bar chart

Application Fields:

Research laboratory
Development laboratory
Detection and maintenance
Calibration laboratory
Automatic production test

Supplied With:

USB Cable
Quick start guide
1 pair of leads
1 pair of alligator clips
Computer software EasySDM
Power cord
CD (EasyScope PC Software)

Safety guidelines
When using any electrical test equipment it is advised that you refer to the user’s manual for proper working operating procedures and safety precautions in order to avoid potential safety hazards.

Warning

When using test leads or probes, keep your fingers behind the finger guards. Remove test lead from the meter before opening the battery door or meter case.