RS PRO IDM73 Handheld Digital Multimeter True RMS
- RS Stock No.:
- 123-3243
- Brand:
- RS PRO
Subtotal (1 unit)*
£171.46
(exc. VAT)
£205.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 122 unit(s) shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £171.46 |
*price indicative
Calibration Options:
Each
£217.96
(exc. VAT)
£261.55
(inc. VAT)
Each
£241.96
(exc. VAT)
£290.35
(inc. VAT)
- RS Stock No.:
- 123-3243
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Multimeter Type | Handheld | |
| Product Type | Multimeter | |
| Model Number | IDM73 | |
| Display Type | Digital | |
| Functions Measured | Resistance, AC Current, Continuity, AC Voltage, DC Voltage, Capacitance, Diode, DC Current | |
| Maximum DC Voltage Measurement | 1000V | |
| True RMS | Yes | |
| Maximum Frequency | 60MHz | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 50°C | |
| Battery Life | 300h | |
| Length | 82mm | |
| Width | 44 mm | |
| Weight | 400g | |
| Height | 164mm | |
| Standards/Approvals | No | |
| Safety Category Level | CAT IV, CAT III | |
| Safety Category Voltage | 1000V | |
| Battery Type | NEDA 1604, IEC 6F22 | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Multimeter Type Handheld | ||
Product Type Multimeter | ||
Model Number IDM73 | ||
Display Type Digital | ||
Functions Measured Resistance, AC Current, Continuity, AC Voltage, DC Voltage, Capacitance, Diode, DC Current | ||
Maximum DC Voltage Measurement 1000V | ||
True RMS Yes | ||
Maximum Frequency 60MHz | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 50°C | ||
Battery Life 300h | ||
Length 82mm | ||
Width 44 mm | ||
Weight 400g | ||
Height 164mm | ||
Standards/Approvals No | ||
Safety Category Level CAT IV, CAT III | ||
Safety Category Voltage 1000V | ||
Battery Type NEDA 1604, IEC 6F22 | ||
- COO (Country of Origin):
- ES
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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