Keysight Technologies U1241B Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 1000V ac Max - RS Calibrated

RS Stock No.:: 699-8701
Mfr. Part No.:: U1241B
Brand:: Keysight Technologies

Keysight Technologies U1241B Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 1000V ac Max - RS Calibrated

Subtotal (1 unit)*

£392.93

(exc. VAT)

£471.52

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

5 unit(s) ready to ship
Plus 5 unit(s) shipping from 17 October 2025

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

Units	Per unit
1 +	£392.93

*price indicative

RS Stock No.:: 699-8701
Mfr. Part No.:: U1241B
Brand:: Keysight Technologies

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Keysight Technologies
	Multimeter Type	Handheld
	Display Type	Digital
	Model Number p	U1241B
	Functions Measured	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Resistance, Temperature
	Calibrated	RSCAL
	Absolute Maximum AC Current Measurement	10A ac
	Absolute Maximum AC Voltage Measurement	1000V ac
	Absolute Maximum Resistance Measurement	100MΩ
	Absolute Maximum DC Voltage Measurement	1000V dc
	Absolute Maximum DC Current Measurement	10A dc
	Absolute Maximum Temperature Measurement	+1000°C
	True RMS	Yes
	Absolute Maximum Capacitance Measurement	10mF
	Maximum Frequency	2kHz
	DC Current Measurement Resolution	0.1µA dc
	AC Current Measurement Resolution	0.1µA ac
	AC Voltage Measurement Resolution	0.1mV ac
	DC Voltage Measurement Resolution	0.1mV dc
	Resistance Measurement Resolution	100mΩ
	Safety Category Level	CAT III, CAT IV
	Capacitance Measurement Resolution	100pF
	Temperature Measurement Resolution	0.1°C
	Best Temperature Measurement Accuracy	±1% + 1 °C
	Maximum Operating Temperature	+55°C
	Dimensions	58 x 92.2 x 193.8mm
	Best Capacitance Measurement Accuracy	±2% + 4 Digits
	Best AC Current Accuracy	±1.5% + 5 Digits
	Best AC Voltage Accuracy	±1% + 5 Digits
	Length	58mm
	Best DC Voltage Accuracy	±0.15% + 5 Digits
	Weight	450g
	Width	92.2mm
	Best DC Current Accuracy	±0.6% + 5 Digits
	Safety Category Voltage	600 V, 1000V
	Battery Type	AAA x 4
	Minimum Operating Temperature	-10°C
	Best Resistance Measurement Accuracy	±1.5% + 3 Digits
	Height	193.8mm

	Select all
	Brand Keysight Technologies
	Multimeter Type Handheld
	Display Type Digital
	Model Number p U1241B
	Functions Measured AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Resistance, Temperature
	Calibrated RSCAL
	Absolute Maximum AC Current Measurement 10A ac
	Absolute Maximum AC Voltage Measurement 1000V ac
	Absolute Maximum Resistance Measurement 100MΩ
	Absolute Maximum DC Voltage Measurement 1000V dc
	Absolute Maximum DC Current Measurement 10A dc
	Absolute Maximum Temperature Measurement +1000°C
	True RMS Yes
	Absolute Maximum Capacitance Measurement 10mF
	Maximum Frequency 2kHz
	DC Current Measurement Resolution 0.1µA dc
	AC Current Measurement Resolution 0.1µA ac
	AC Voltage Measurement Resolution 0.1mV ac
	DC Voltage Measurement Resolution 0.1mV dc
	Resistance Measurement Resolution 100mΩ
	Safety Category Level CAT III, CAT IV
	Capacitance Measurement Resolution 100pF
	Temperature Measurement Resolution 0.1°C
	Best Temperature Measurement Accuracy ±1% + 1 °C
	Maximum Operating Temperature +55°C
	Dimensions 58 x 92.2 x 193.8mm
	Best Capacitance Measurement Accuracy ±2% + 4 Digits
	Best AC Current Accuracy ±1.5% + 5 Digits
	Best AC Voltage Accuracy ±1% + 5 Digits
	Length 58mm
	Best DC Voltage Accuracy ±0.15% + 5 Digits
	Weight 450g
	Width 92.2mm
	Best DC Current Accuracy ±0.6% + 5 Digits
	Safety Category Voltage 600 V, 1000V
	Battery Type AAA x 4
	Minimum Operating Temperature -10°C
	Best Resistance Measurement Accuracy ±1.5% + 3 Digits
	Height 193.8mm

Keysight U1241B Digital Multimeters

Keysight U1241B Series handheld digital multimeters are designed for users to perform tests confidently and efficiently over longer periods of time due to the precision, accuracy and repeatability. The U1241B digital multimeter is also designed to increase your production with the longer lasting battery life. The battery life will last up to 300 hours allowing you to work for longer periods of time without having to stop and battery change.

The ergonomic shaped handheld digital multimeter has a large display and adjustable backlight that allows you to single handedly select measurements functions using the anti-slip rotary dial making it much easier for you to improve production whilst working in lower light environments. This digital multimeter also has an IP67 certified protection with the durability to withstand drops up to 10 feet to suit harsh working environments.

This digital multimeter is designed for indoor use, in areas with low condensation and to be used with standard or compatible test probes. For improved safety the U1241B series digital multimeters also allow you to run continuity tests with visual (flashing backlight display) and audio (beeper) alerts and will also detect glitches swiftly with the built in switch/relay counter.

This battery powered handheld digital multimeter features true rms readings with a 10,000 count, 4 digit display and analogue bar graph results without the complications.

Features & Benefits

• 10,000 - count dual display
• Overmold body casing
• Up to 0.09% basic DCV accuracy
• CAT IV 600 V and CAT III 1000 V over-voltage protection
• Longer battery life up to 300 hours
• Auto & Manual data logging
• Certified to IP67 protection
• Easy connectivity to PC with optional IR-USB cable or Bluetooth
• Frequency counter
• Built in Low pass filter for accurate VFD troubleshooting

The U1241B series digital multimeter measures

• AC/DC voltage & current
• Resistance
• Voltage frequency
• Diodes
• Continuity
• Capacitance
• Temperature

Does this come with a calibration certificate?

Yes- Certificate of Calibration will be available.

Supplied with

Test lead set, 4 AAA alkaline batteries and instructions on CDROM

Keysight

Find all your Multimeter accessories here

From cases and fuses, to leads and adapters and much more. Shop our full range of multimeter accessories.

Shop now