RS PRO IDM73 Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 750V ac Max - UKAS Calibrated

RS Stock No.:: 123-3455
Brand:: RS PRO

RS PRO IDM73 Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 750V ac Max - UKAS Calibrated

Subtotal (1 unit)*

£241.96

(exc. VAT)

£290.35

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

73 unit(s) shipping from 24 October 2025
Plus 100 unit(s) shipping from 31 October 2025

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

Units	Per unit
1 +	£241.96

*price indicative

RS Stock No.:: 123-3455
Brand:: RS PRO

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Multimeter Type	Handheld
	Display Type	Digital
	Model Number p	IDM73
	Functions Measured	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Resistance
	Calibrated	UKAS
	Absolute Maximum DC Voltage Measurement	1000V dc
	Absolute Maximum AC Voltage Measurement	750V ac
	Absolute Maximum Resistance Measurement	60MΩ
	Absolute Maximum AC Current Measurement	10A ac
	Absolute Maximum DC Current Measurement	10A dc
	True RMS	Yes
	Absolute Maximum Capacitance Measurement	6mF
	Maximum Frequency	60MHz
	DC Current Measurement Resolution	0.1µA dc
	AC Current Measurement Resolution	0.1µA ac
	AC Voltage Measurement Resolution	0.1mV ac
	DC Voltage Measurement Resolution	0.1mV dc
	Resistance Measurement Resolution	100mΩ
	Safety Category Level	CAT III, CAT IV
	Capacitance Measurement Resolution	1pF
	Dimensions	76 x 38 x 158 (without Holster) mm, 82 x 44 x 164 (with Holster) mm
	Best DC Voltage Accuracy	±0.5% + 2 Digits
	Best AC Current Accuracy	±1.5% + 5 Digits
	Safety Category Voltage	600 V, 1000V
	Battery Type	9V, IEC 6F22, NEDA 1604
	Best DC Current Accuracy	±1% + 2 Digits
	Length	76 (without Holster) mm, 82 (with Holster) mm
	Best Capacitance Measurement Accuracy	±1.9% + 8 Digits
	Minimum Operating Temperature	0°C
	Weight	400g
	Best Resistance Measurement Accuracy	±0.7% + 2 Digits
	Height	158 (Without Holster) mm, 164 (With Holster) mm
	Width	38 (Without Holster) mm, 44 (With Holster) mm
	Best AC Voltage Accuracy	±0.9% + 5 Digits
	Maximum Operating Temperature	+50°C

	Select all
	Brand RS PRO
	Multimeter Type Handheld
	Display Type Digital
	Model Number p IDM73
	Functions Measured AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Resistance
	Calibrated UKAS
	Absolute Maximum DC Voltage Measurement 1000V dc
	Absolute Maximum AC Voltage Measurement 750V ac
	Absolute Maximum Resistance Measurement 60MΩ
	Absolute Maximum AC Current Measurement 10A ac
	Absolute Maximum DC Current Measurement 10A dc
	True RMS Yes
	Absolute Maximum Capacitance Measurement 6mF
	Maximum Frequency 60MHz
	DC Current Measurement Resolution 0.1µA dc
	AC Current Measurement Resolution 0.1µA ac
	AC Voltage Measurement Resolution 0.1mV ac
	DC Voltage Measurement Resolution 0.1mV dc
	Resistance Measurement Resolution 100mΩ
	Safety Category Level CAT III, CAT IV
	Capacitance Measurement Resolution 1pF
	Dimensions 76 x 38 x 158 (without Holster) mm, 82 x 44 x 164 (with Holster) mm
	Best DC Voltage Accuracy ±0.5% + 2 Digits
	Best AC Current Accuracy ±1.5% + 5 Digits
	Safety Category Voltage 600 V, 1000V
	Battery Type 9V, IEC 6F22, NEDA 1604
	Best DC Current Accuracy ±1% + 2 Digits
	Length 76 (without Holster) mm, 82 (with Holster) mm
	Best Capacitance Measurement Accuracy ±1.9% + 8 Digits
	Minimum Operating Temperature 0°C
	Weight 400g
	Best Resistance Measurement Accuracy ±0.7% + 2 Digits
	Height 158 (Without Holster) mm, 164 (With Holster) mm
	Width 38 (Without Holster) mm, 44 (With Holster) mm
	Best AC Voltage Accuracy ±0.9% + 5 Digits
	Maximum Operating Temperature +50°C

RS PRO IDM73 Digital Multimeter

The RS PRO IDM73 is a compact, rugged and high performing digital multimeter. These handheld devices can measure capacitance, voltage, electrical current and resistance with diode and continuity check. This meter has an LCD display where the measurement readouts can be viewed.
The highest measuring category allows measurements direct at the source of the low voltage installation. Features optical interface for transmitting measuring results to PCs.

RS PRO have a great range of meters that are RS approved meaning that they are great value for money and high quality you can rely on.

Features and Benefits

Handy and compact housing
Large-scale display
6000 display count
DCA μA
Data Hold
Min / Max function
Frequency Counter
Capacitance Measurement
Auto Power Off
Shock resistant (1 m drop)
Protective Holster with a tilt stand and lead storage
Large-scale display
True RMS reading on AC mode
DCA μA, A
ACA A (True RMS)
Optional RS-232 interface and software

What does it measure?

DC and AC Voltages - up to 1000 V dc and 750 V ac
DC and AC Current - up to 10 Amps
Resistance and continuity checking - up to 200 MΩ
Diode - open circuit voltage up to 3 V
Capacitance - range from 6 nF to 6 mF

Extra Protection

The multimeter is supplied with a protective holster that includes a built-in stand, a nail hook and convenient test lead storage. This holster provides an extra degree of protection and convenience.

Slim Design

Ergonomically designed slim shape with one-handed operating knob and buttons. It just fits into the palm of your hand.

RS-232 Optical Interface

The IDM73 has an RS-232 optical interface to connect to a PC for data acquisition. Allowing measurements to be transferred to a PC for further analysis.

Batteries

Batteries can be easily replaced by unscrewing only two screws to remove the battery door for battery replacement. Designed for users convenience without opening the bottom case.

Display

The LED display turns ON/OFF at the touch of a button, and automatically turns off to save battery life.

What does it include?

Pair of Test Leads
Battery (Installed)
Protective Holster
User Manual

Typical Applications:
A digital multimeter is a handy test tool that measures electrical values such as voltage, current, and resistance. A DMM is used by technicians in the following areas:
Electrical and electronic industries

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.

Standards

CAT. IV 600 V / CAT. III 1000 V

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