RS PRO 155B Clamp Meter 99 A 999.9 V 999.9 V ac CAT III, CAT IV Non-Contact Voltage Detector

RS stock no.:: 162-4455
Manufacturer:: RS PRO

RS PRO 155B Clamp Meter 99 A 999.9 V 999.9 V ac CAT III, CAT IV Non-Contact Voltage Detector

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Subtotal (1 unit)*

R 7 960,22

(exc. VAT)

R 9 154,25

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Shipping from 03 August 2026

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Units	Per unit
1 +	R 7,960.22

*price indicative

RS stock no.:: 162-4455
Manufacturer:: RS PRO

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Clamp Meter
	Resistance Resolution	100mΩ
	Maximum AC Voltage Measurement	999.9V ac
	Maximum DC Voltage Measurement	999.9V
	Maximum Resistance Measurement	99.99kΩ
	Model Number	155B
	Minimum Operating Temperature	0°C
	AC Voltage Accuracy	±1 % rdg + 5 Digits
	Resistance Measurement Accuracy	±1 % + 5 Digits
	Clamp Meter Type	Power Clamp Meter
	Maximum Jaw Opening	33 mm
	AC Current Accuracy	±1.5 % rdg + 5 Digits
	DC Voltage Accuracy	±0.7 % rdg + 2 Digits
	Maximum Operating Temperature	50°C
	Length	243mm
	Width	103 mm
	Standards/Approvals	IEC 61010-1
	Height	55mm
	Weight	540g
	Functions Measured	Resistance, Capacitance, AC Current, AC Voltage, Frequency, Continuity, DC Voltage, Diode, DC Current
	True RMS	Yes
	Power Source	Battery
	Safety Category Voltage	1000V
	Safety Category Level	CAT III, CAT IV
	Battery Life	50h
	Display Type	LED
	Battery Type	AAA
	Non-Contact Voltage Detector	Yes
	Maximum Temperature Measurement	1000°C
	Maximum Conductor Size	33 mm
	Maximum AC Current Measurement	99A

	Select all
	Brand RS PRO
	Product Type Clamp Meter
	Resistance Resolution 100mΩ
	Maximum AC Voltage Measurement 999.9V ac
	Maximum DC Voltage Measurement 999.9V
	Maximum Resistance Measurement 99.99kΩ
	Model Number 155B
	Minimum Operating Temperature 0°C
	AC Voltage Accuracy ±1 % rdg + 5 Digits
	Resistance Measurement Accuracy ±1 % + 5 Digits
	Clamp Meter Type Power Clamp Meter
	Maximum Jaw Opening 33 mm
	AC Current Accuracy ±1.5 % rdg + 5 Digits
	DC Voltage Accuracy ±0.7 % rdg + 2 Digits
	Maximum Operating Temperature 50°C
	Length 243mm
	Width 103 mm
	Standards/Approvals IEC 61010-1
	Height 55mm
	Weight 540g
	Functions Measured Resistance, Capacitance, AC Current, AC Voltage, Frequency, Continuity, DC Voltage, Diode, DC Current
	True RMS Yes
	Power Source Battery
	Safety Category Voltage 1000V
	Safety Category Level CAT III, CAT IV
	Battery Life 50h
	Display Type LED
	Battery Type AAA
	Non-Contact Voltage Detector Yes
	Maximum Temperature Measurement 1000°C
	Maximum Conductor Size 33 mm
	Maximum AC Current Measurement 99A

COO (Country of Origin):: TW

RS PRO 155B Bluetooth Power Clamp Meter

The RS PRO 155B power clamp meter with Bluetooth connectivity is a highly reliable device ideal for measuring a range of electrical parameters including AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency and Resistance. This true RMS clamp meter from RS PRO provides advanced power features, phase rotation, total harmonics distortion, which enables fully professional power measurement application with excellent performance. The RS PRO 155B also includes Bluetooth connectivity for streaming data on mobile devices, providing easy data acquisition and analysis.

Features and benefits

• 10,000 count digital display

• 50 segment analogue bar graph

• Large LED backlit display

• Bluetooth connecting

• Auto store up to 1000 memories

• Data logging up to 9,999 records

• True RMS reading on AC and AC+DC mode

• Torch lightening on trigger push

• Auto Ohms/Continuity/Diode selection

• AC 600 Amps capability

• Auto AC/DC 1000 Volts capability and selection

• AC current via flexible current probe

• Power and power factor measurement

• Total harmonics distortion and harmonics 1 to 25

• Phase rotation indication

• 100K Ohms resistance capability

• Frequency counter

• Capacitance capability

• Smart data hold, peak hold, min max hold functions

• Inrush current

• High frequency rejection

• Auto power off

• Up to 33mm dia. (750MCM) conductor

• Deluxe carrying case

• Hand guard & stream line designed

• Convenient battery door

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

FAQs

What battery does this require?

The RS PRO 155B power clamp meter with Bluetooth connectivity requires 1.5V AAA (x 6) Alkaline batteries.

What is supplied?

• x 6 1.5V AAA batteries (installed)

• Test leads

• User manual

• Carrying case

Bluetooth connectivity

The meter uses low-power Bluetooth v 4.0 wireless technology to transfer the real-time data. You can use the RF communication to link to android or apple devices.