RS PRO 158B Clamp Meter, 1000 A dc 99 A 999.9 V 999.9 V ac CAT III, CAT IV Non-Contact Voltage Detector

RS Stock No.:: 162-4458
Distrelec Article No.:: 304-05-333
Brand:: RS PRO

RS PRO 158B Clamp Meter, 1000 A dc 99 A 999.9 V 999.9 V ac CAT III, CAT IV Non-Contact Voltage Detector

Subtotal (1 unit)*

$482.00

(exc. GST)

$554.30

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

Shipping from 07 September 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	$482.00

*price indicative

RS Stock No.:: 162-4458
Distrelec Article No.:: 304-05-333
Brand:: RS PRO

Specifications

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
	Maximum DC Current Measurement	1000A dc
	Resistance Resolution	100mΩ
	Maximum AC Voltage Measurement	999.9V ac
	Maximum DC Voltage Measurement	999.9V
	Maximum Resistance Measurement	99.99kΩ
	Model Number	158B
	Resistance Measurement Accuracy	±1 % + 5 Digits
	Temperature Measurement Accuracy	±1 % rdg + 3 °C
	Temperature Resolution	0.1°C
	AC Voltage Accuracy	±1 % rdg + 5 Digits
	AC Current Accuracy	±1.5 % rdg + 5 Digits
	DC Voltage Accuracy	±0.7 % rdg + 2 Digits
	Clamp Meter Type	Power Clamp Meter
	Minimum Operating Temperature	0°C
	DC Current Accuracy	±1.5 % rdg + 5 Digits
	Maximum Jaw Opening	33 mm
	Maximum Operating Temperature	50°C
	Length	258mm
	Width	103 mm
	Weight	600g
	Height	55mm
	Standards/Approvals	RoHS
	True RMS	Yes
	Functions Measured	Frequency, Power Factor, AC Current, Total Harmonic Distortion, Power, Resistance, Temperature, DC Current, Continuity, Harmonics, Capacitance, AC Voltage, Diode, DC Voltage
	Battery Life	50h
	Maximum Conductor Size	40 mm
	Power Source	Battery
	Safety Category Voltage	1000V
	Non-Contact Voltage Detector	Yes
	Display Type	LED
	Maximum Temperature Measurement	1000°C
	Battery Type	AAA
	Safety Category Level	CAT III, CAT IV
	Maximum AC Current Measurement	99A

	Select all
	Brand RS PRO
	Product Type Clamp Meter
	Maximum DC Current Measurement 1000A dc
	Resistance Resolution 100mΩ
	Maximum AC Voltage Measurement 999.9V ac
	Maximum DC Voltage Measurement 999.9V
	Maximum Resistance Measurement 99.99kΩ
	Model Number 158B
	Resistance Measurement Accuracy ±1 % + 5 Digits
	Temperature Measurement Accuracy ±1 % rdg + 3 °C
	Temperature Resolution 0.1°C
	AC Voltage Accuracy ±1 % rdg + 5 Digits
	AC Current Accuracy ±1.5 % rdg + 5 Digits
	DC Voltage Accuracy ±0.7 % rdg + 2 Digits
	Clamp Meter Type Power Clamp Meter
	Minimum Operating Temperature 0°C
	DC Current Accuracy ±1.5 % rdg + 5 Digits
	Maximum Jaw Opening 33 mm
	Maximum Operating Temperature 50°C
	Length 258mm
	Width 103 mm
	Weight 600g
	Height 55mm
	Standards/Approvals RoHS
	True RMS Yes
	Functions Measured Frequency, Power Factor, AC Current, Total Harmonic Distortion, Power, Resistance, Temperature, DC Current, Continuity, Harmonics, Capacitance, AC Voltage, Diode, DC Voltage
	Battery Life 50h
	Maximum Conductor Size 40 mm
	Power Source Battery
	Safety Category Voltage 1000V
	Non-Contact Voltage Detector Yes
	Display Type LED
	Maximum Temperature Measurement 1000°C
	Battery Type AAA
	Safety Category Level CAT III, CAT IV
	Maximum AC Current Measurement 99A

RS PRO 158B Bluetooth Power Clamp Meter 1000A (AC/DC), with Temperature Function

The RS PRO 158B 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 158B features Bluetooth connectivity for streaming data on mobile devices, providing easy data acquisition and analysis.

The RS PRO 158B also includes a wide temperature measurement function allowing you to accurately measure temperatures, providing a highly versatile and reliable clamp meter.

Features and benefits

• °C/°F Temperature function

• Temperature probe included

• 10,000 count digital display 50 segment analogue bar graph

• Active backlit with large white LED display

• Bluetooth connection

• 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

• Auto AC/DC 1000 Amps capability and selection

• 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

• Inrush current

• DCA auto-zeroing key

• High frequency rejection

• Auto power off

• Up to 40mm dia. (1000MCM) conductor

• 1m drop proof

• 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 158B power clamp meter with Bluetooth connectivity requires 1.5V AAA (x 6) Alkaline batteries.

What is supplied?

• Power Clamp Meter

• Test leads. set (1 x Black, 1 x Red)

• User Manual

• Carrying case

• Battery

• Temperature Probe

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.