RS PRO ICM3091N AC Clamp Meter, Max Current 400A ac With UKAS Calibration

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

RS PRO ICM 3091N AC Clamp Meter, 400 A

RS PRO ICM3091N is a great value auto-ranging AC clamp meter which features a 3 digit LCD display and non-contact voltage detection. This meter is ideal for measuring a range of electrical parameters including AC Current, AC Voltage, Continuity Beeper, DC Voltage and Resistance.

Features and Benefits:

  • 3 digit LCD display (maximum reading 3999)

  • NCV function (Non-contact voltage detection)

  • Jaw opening suitable for cables 25.4 mm diameter

  • Data hold function

  • Auto power off (30 minutes)

  • Auto ranging

  • Over-range indication ("OL")

  • Operates on 2 x AA batteries (approx 100 hour life)

  • Low battery indication

  • Dimensions 192 x 64 x 31 mm

  • Weight 250 g approximately

Typical Applications

Clamp meters are an electrical test tool used to measure electrical characteristics such as AC current, AC and DC voltage, resistance, continuity and more. Clamp meters are often a combination of a basic digital multimeter and a current sensor, offering a versatile electrical measurement tool. Clamp meters are commonly used by:

  • Industrial maintenance technicians

  • Control technicians

  • Electricians – in-house and contractors

  • Facilities, building maintenance and HVAC technicians

  • Service organisations


What battery does this require?
The RS PRO ICM3091N clamp meter requires AA (x 2) batteries.

What is supplied?

  • AA batteries (installed)

  • Test lead

  • User manual

  • Carrying case

Are calibration versions available for this Clamp Meter?
Yes, calibration versions are available.


IEC1010-1 CAT III 600 V, IEC 1010-2-032

Supplied with

Carry case, AA batteries (x2), user manual, test lead

Attribute Value
Absolute Maximum AC Current Measurement 400A ac
Absolute Maximum AC Voltage Measurement 600V ac
Absolute Maximum DC Voltage Measurement 600V dc
Absolute Maximum Resistance Measurement 400Ω
Model Number ICM3091N
Calibrated UKAS
AC Current Measurement Resolution 0.01A
Clamp Meter Type AC Clamp Meter
Best AC Current Accuracy ±2 % + 10 Digits
Best AC Voltage Accuracy ±1.5 % + 10 Digits
Best DC Voltage Accuracy ±1 % + 5 Digits
Jaw Capacity Busbars 25.4 (Cable Dia.)mm
Weight 250g
Resistance Measurement Resolution 100mΩ
Battery Type AA
Display Type LCD
Maximum Operating Temperature +40°C
Power Source Battery
Minimum Operating Temperature 0°C
Height 192mm
Non-Contact Voltage Detector Yes
Width 31mm
AC Voltage Measurement Resolution 0.1V
Length 64mm
Battery Life 100 h
Dimensions 64 x 31 x 192mm
DC Voltage Measurement Resolution 0.1V
Functions Measured AC Current, AC Voltage, Continuity Beeper, DC Voltage, Resistance
Best Resistance Measurement Accuracy ±1 % + 5 Digits
Available to back order for despatch 25/03/2020
Price Each
£ 119.60
(exc. VAT)
£ 143.52
(inc. VAT)
Per unit
1 +
Not available for guaranteed pre 9am/10am delivery
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