RS PRO ICM139R Clamp Meter, 1000A dc, Max Current 1000A ac CAT III 1000 V, CAT IV 600 V
- RS Stock No.:
- 123-3227
- Distrelec Article No.:
- 304-03-868
- Brand:
- RS PRO
Subtotal (1 unit)*
$697.19
(exc. GST)
$801.77
(inc. GST)
FREE delivery for orders over $60.00 ex GST
- 96 unit(s) ready to ship from another location
- Plus 4 unit(s) shipping from 08 January 2026
- Plus 100 unit(s) shipping from 16 June 2026
Units | Per unit |
|---|---|
| 1 - 4 | $697.19 |
| 5 + | $573.78 |
*price indicative
- RS Stock No.:
- 123-3227
- Distrelec Article No.:
- 304-03-868
- Brand:
- RS PRO
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Absolute Maximum AC Current Measurement | 1000A ac | |
| Absolute Maximum DC Current Measurement | 1000A dc | |
| Absolute Maximum AC Voltage Measurement | 750V ac | |
| Absolute Maximum DC Voltage Measurement | 1000V dc | |
| Absolute Maximum Resistance Measurement | 400Ω | |
| Model Number | ICM139R | |
| AC Current Measurement Resolution | 100mA | |
| DC Current Measurement Resolution | 100mA | |
| Best DC Current Accuracy | ±(1% rdg + 3dgts) | |
| Clamp Meter Type | AC/DC Clamp Meter | |
| Best AC Current Accuracy | ±(1.5% rdg + 5dgts) | |
| Best AC Voltage Accuracy | ±(1% rdg + 5dgts) | |
| Functions Measured | AC Current, AC Voltage, Continuity, DC Current, DC Voltage, Diode Test, Frequency, Resistance | |
| True RMS | Yes | |
| Jaw Capacity Busbars | 51mm | |
| Best DC Voltage Accuracy | ±(0.7% rdg + 2dgts) | |
| DC Voltage Measurement Resolution | 100mV | |
| Weight | 420g | |
| Dimensions | 90 x 51 x 275mm | |
| Resistance Measurement Resolution | 100mΩ | |
| Minimum Operating Temperature | 0°C | |
| Length | 90mm | |
| AC Voltage Measurement Resolution | 100mV | |
| Maximum Conductor Size | 51 (Dia.)mm | |
| Battery Life | 300 h | |
| Height | 275mm | |
| Width | 51mm | |
| Maximum Operating Temperature | +50°C | |
| Display Type | LCD | |
| Safety Category | CAT III 1000 V, CAT IV 600 V | |
| Battery Type | 9V, IEC 6F22, NEDA 1604 | |
| Safety Category Voltage | 600 V, 1000 V | |
| Power Source | Battery | |
| Best Resistance Measurement Accuracy | ±1% + 3 Digits | |
| Safety Category Level | CAT III, CAT IV | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Absolute Maximum AC Current Measurement 1000A ac | ||
Absolute Maximum DC Current Measurement 1000A dc | ||
Absolute Maximum AC Voltage Measurement 750V ac | ||
Absolute Maximum DC Voltage Measurement 1000V dc | ||
Absolute Maximum Resistance Measurement 400Ω | ||
Model Number ICM139R | ||
AC Current Measurement Resolution 100mA | ||
DC Current Measurement Resolution 100mA | ||
Best DC Current Accuracy ±(1% rdg + 3dgts) | ||
Clamp Meter Type AC/DC Clamp Meter | ||
Best AC Current Accuracy ±(1.5% rdg + 5dgts) | ||
Best AC Voltage Accuracy ±(1% rdg + 5dgts) | ||
Functions Measured AC Current, AC Voltage, Continuity, DC Current, DC Voltage, Diode Test, Frequency, Resistance | ||
True RMS Yes | ||
Jaw Capacity Busbars 51mm | ||
Best DC Voltage Accuracy ±(0.7% rdg + 2dgts) | ||
DC Voltage Measurement Resolution 100mV | ||
Weight 420g | ||
Dimensions 90 x 51 x 275mm | ||
Resistance Measurement Resolution 100mΩ | ||
Minimum Operating Temperature 0°C | ||
Length 90mm | ||
AC Voltage Measurement Resolution 100mV | ||
Maximum Conductor Size 51 (Dia.)mm | ||
Battery Life 300 h | ||
Height 275mm | ||
Width 51mm | ||
Maximum Operating Temperature +50°C | ||
Display Type LCD | ||
Safety Category CAT III 1000 V, CAT IV 600 V | ||
Battery Type 9V, IEC 6F22, NEDA 1604 | ||
Safety Category Voltage 600 V, 1000 V | ||
Power Source Battery | ||
Best Resistance Measurement Accuracy ±1% + 3 Digits | ||
Safety Category Level CAT III, CAT IV | ||
- COO (Country of Origin):
- TW
RS PRO ICM139R True RMS Clampmeter
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
• 4000 Count digital display
• Backlit, large-scale display
• Analogue bargraph 43 segments
• True RMS reading on AC mode
• AC 1000 A capability
• AC 750 V capability
• DC 1000 V capability
• 400 Ω resistance capability
• Continuity bleeper
• Display hold
• Peak hold (10 Ms)
• Min/Max function
• Auto power off
• Complies with CAT IV 600 V / CAT III 1000 V
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. This has the advantage of allowing electricians to take a reading from a wire 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.
Standards
Related links
- RS PRO IPM245F Clamp Meter Max Current 1000A ac CAT III 1000 V, CAT IV 600 V
- RS PRO 158B Clamp Meter Bluetooth Max Current 1000A ac CAT III 1000 V, CAT IV 600 V
- Keysight Technologies U1212A Clamp Meter Bluetooth Max Current 1000A ac CAT III 1000 V, CAT IV 600 V
- RS PRO 157B Clamp Meter Bluetooth CAT IV 600 V
- Fluke 381 Clamp Meter Wireless Max Current 2500A ac CAT III 1000 V, CAT IV 600 V
- RS PRO Clamp Meter Max Current 1000A ac CAT III 1000 V
- RS PRO ICMA5 Clamp Meter CAT IV 600 V
- Megger DCM330 Clamp Meter CAT IV 600 V