RS PRO ICM33II Clamp Meter, Max Current 600A ac CAT II 1000 V, CAT III 600 V
- RS Stock No.:
- 123-3231
- Brand:
- RS PRO
Subtotal (1 unit)*
£153.29
(exc. VAT)
£183.95
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 3 unit(s) shipping from 22 October 2025
- Plus 1 unit(s) shipping from 22 October 2025
- Plus 50 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £153.29 |
*price indicative
- RS Stock No.:
- 123-3231
- 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 | |
| Absolute Maximum AC Current Measurement | 600A ac | |
| Absolute Maximum AC Voltage Measurement | 600V ac | |
| Absolute Maximum Resistance Measurement | 2kΩ | |
| Model Number | ICM33II | |
| AC Current Measurement Resolution | 100mA | |
| Clamp Meter Type | AC Current Clamp Meter | |
| Best AC Current Accuracy | ±(1.5% rdg + 5dgts) | |
| Best AC Voltage Accuracy | ±(1.2% rdg + 3dgts) | |
| True RMS | Yes | |
| Functions Measured | AC Current, AC Voltage, Continuity, Resistance | |
| Jaw Capacity Busbars | 34mm | |
| Battery Type | 9V, IEC 6F22, NEDA 1604 | |
| Safety Category | CAT II 1000 V, CAT III 600 V | |
| Best Resistance Measurement Accuracy | ±1.5% + 2 Digits | |
| Display Type | LCD | |
| Maximum Operating Temperature | +50°C | |
| Safety Category Voltage | 600 V, 1000 V | |
| Width | 41mm | |
| Safety Category Level | CAT II, CAT III | |
| Power Source | Battery | |
| Battery Life | 200 h | |
| Maximum Conductor Size | 34 (Dia.)mm | |
| AC Voltage Measurement Resolution | 100mV | |
| Height | 200mm | |
| Minimum Operating Temperature | 0°C | |
| Dimensions | 76 x 41 x 200mm | |
| Resistance Measurement Resolution | 1Ω | |
| Length | 76mm | |
| Weight | 360g | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Absolute Maximum AC Current Measurement 600A ac | ||
Absolute Maximum AC Voltage Measurement 600V ac | ||
Absolute Maximum Resistance Measurement 2kΩ | ||
Model Number ICM33II | ||
AC Current Measurement Resolution 100mA | ||
Clamp Meter Type AC Current Clamp Meter | ||
Best AC Current Accuracy ±(1.5% rdg + 5dgts) | ||
Best AC Voltage Accuracy ±(1.2% rdg + 3dgts) | ||
True RMS Yes | ||
Functions Measured AC Current, AC Voltage, Continuity, Resistance | ||
Jaw Capacity Busbars 34mm | ||
Battery Type 9V, IEC 6F22, NEDA 1604 | ||
Safety Category CAT II 1000 V, CAT III 600 V | ||
Best Resistance Measurement Accuracy ±1.5% + 2 Digits | ||
Display Type LCD | ||
Maximum Operating Temperature +50°C | ||
Safety Category Voltage 600 V, 1000 V | ||
Width 41mm | ||
Safety Category Level CAT II, CAT III | ||
Power Source Battery | ||
Battery Life 200 h | ||
Maximum Conductor Size 34 (Dia.)mm | ||
AC Voltage Measurement Resolution 100mV | ||
Height 200mm | ||
Minimum Operating Temperature 0°C | ||
Dimensions 76 x 41 x 200mm | ||
Resistance Measurement Resolution 1Ω | ||
Length 76mm | ||
Weight 360g | ||
- COO (Country of Origin):
- TW
RS PRO ICM33II Current Clampmeter
From the trusted RS PRO brand, this ICM33II current clamp meter has true RMS reading in AC current and AC voltage measurement.
Battery-powered for maximum portability, and with a large backlit screen, this multifunction current clamp meter is ideal for on-the-go applications in almost any environment.
It is also supplied in a carry case to keep the clampmeter safe and secure during transit.
Features and Benefits
• 2000 Count large-scale LCD display
• AC 600 Amps capability
• AC 600 V capability
• 2000 Ω Resistance range
• True RMS ACV/ACA
• Continuity Beeper
• Display Hold
• Auto power off
• 600 V circuit protection
• Insulated input jacks
• Up to 34 mm dia. (750 MCM) conductor
• 4 ft drop proof
• Protective carrying case
• Hand guard designed
• CAT. III 600 V/CAT. II 1000 V Safety Standard
Applications
This current clamp meter is designed for current measurement in electrical testing, and combines a digital multimeter with a clamping current sensor. The nature of the clamp means that it can fit around a wire at any point to sense AC current and voltage. This has the advantage of allowing electricians to take a reading from a conductor without touching it, which is both more convenient and safer than other methods.
True RMS (Root Mean Square) reading has advantages over average RMS reading in that it compensates for interfering electronic loads or distorted sinewaves to give an accurate reading.
This current clamp is used for measuring high levels of current in service and maintenance applications. It can also be used when installing electrical equipment.
Why RS PRO?
RS PRO aims to be your go-to brand when you need reliability, quality, and affordability. We source high-quality tools and parts from trusted sources and employ expert testing to build a brand you can rely on.
When it comes to test and measurement equipment, RS PRO has an extensive range of solutions. From electrical to environmental measurement, we offer calibrated and multi-function instruments to suit your needs.
Battery-powered for maximum portability, and with a large backlit screen, this multifunction current clamp meter is ideal for on-the-go applications in almost any environment.
It is also supplied in a carry case to keep the clampmeter safe and secure during transit.
Features and Benefits
• 2000 Count large-scale LCD display
• AC 600 Amps capability
• AC 600 V capability
• 2000 Ω Resistance range
• True RMS ACV/ACA
• Continuity Beeper
• Display Hold
• Auto power off
• 600 V circuit protection
• Insulated input jacks
• Up to 34 mm dia. (750 MCM) conductor
• 4 ft drop proof
• Protective carrying case
• Hand guard designed
• CAT. III 600 V/CAT. II 1000 V Safety Standard
Applications
This current clamp meter is designed for current measurement in electrical testing, and combines a digital multimeter with a clamping current sensor. The nature of the clamp means that it can fit around a wire at any point to sense AC current and voltage. This has the advantage of allowing electricians to take a reading from a conductor without touching it, which is both more convenient and safer than other methods.
True RMS (Root Mean Square) reading has advantages over average RMS reading in that it compensates for interfering electronic loads or distorted sinewaves to give an accurate reading.
This current clamp is used for measuring high levels of current in service and maintenance applications. It can also be used when installing electrical equipment.
Why RS PRO?
RS PRO aims to be your go-to brand when you need reliability, quality, and affordability. We source high-quality tools and parts from trusted sources and employ expert testing to build a brand you can rely on.
When it comes to test and measurement equipment, RS PRO has an extensive range of solutions. From electrical to environmental measurement, we offer calibrated and multi-function instruments to suit your needs.
Supplied with
Carrying case, test leads, 9 V PP3 battery
Related links
- RS PRO ICM33II Clamp Meter CAT III 600 V With UKAS Calibration
- RS PRO ICM33II Clamp Meter CAT III 600 V With RS Calibration
- RS PRO ICMA9 Clamp Meter CAT III 600 V
- RS PRO ICMA6 Clamp Meter CAT III 600 V
- ISO-TECH ICMA6 Clamp Meter, Max Current 600A ac CAT II 1000 V CAT III 600 V With UKAS Calibration
- RS PRO ICMA6 Clamp Meter CAT III 600 V With UKAS Calibration
- RS PRO ICM134 Clamp Meter CAT III 600 V With RS Calibration
- RS PRO ICMA6 Clamp Meter CAT III 600 V With RS Calibration