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Pico Technology 4444 PicoScope 4000 Series, 20MHz PC Based Oscilloscope, 4 Analogue Channels

RS Stock No.:: 136-5312
Distrelec Article No.:: 300-85-386
Mfr. Part No.:: PicoScope 4444
Brand:: Pico Technology

Pico Technology 4444 PicoScope 4000 Series, 20MHz PC Based Oscilloscope, 4 Analogue Channels

Subtotal (1 unit)*

£1,701.85

(exc. VAT)

£2,042.22

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

1 unit(s) ready to ship
Plus 4 unit(s) ready to ship from another location
Plus 1 unit(s) shipping from 16 September 2025

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

Units	Per unit
1 +	£1,701.85

*price indicative

Calibration Options:

Pico Technology 4444 PicoScope 4000 Series, 20MHz PC Based Oscilloscope, 4 Analogue Channels - RS Calibrated

Calibration Type:: RSCAL

RS Stock No.: 280-6441

Each

£1,803.85

(exc. VAT)

£2,164.62

(inc. VAT)

Pico Technology 4444 PicoScope 4000 Series, 20MHz PC Based Oscilloscope, 4 Analogue Channels - UKAS Calibrated

Calibration Type:: UKAS

RS Stock No.: 280-6442

Each

£1,838.35

(exc. VAT)

£2,206.02

(inc. VAT)

RS Stock No.:: 136-5312
Distrelec Article No.:: 300-85-386
Mfr. Part No.:: PicoScope 4444
Brand:: Pico Technology

Picoscope 4444 High Resolution Differential USB Oscilloscope

The PicoScope 4444 and its accessories offer accurate and detailed measurement for a multitude of applications. At the heart of every PicoScope 4444 is an advanced oscilloscope that offers everything you would expect and much more, including:

Key Features

4 fully differential high-impedance inputs
20 MHz bandwidth
Flexible 12 and 14-bit resolution
256 MS deep memory
Rejects common-mode noise
Interface for intelligent probes and clamps
Low-voltage probe for millivolts to 50 V
1000 V CAT III probe for high-voltage applications
10000 waveform circular buffer
Up to 100 000 waveforms per second update rate
Serial bus decoding
Mask limit testing
Advanced math and filtering
Measurements with statistics
Advanced digital triggering
USB 3.0 connected and powered
Designed to be used on a laboratory bench or work surface

Typical Applications

Non-ground-referenced measurements
Safe probing of single-phase and three-phase voltages and currents
Measuring power drawn by mobile and IoT devices
Mains quality testing
SMPS design
Hybrid and electric vehicle design
Motor drives and inverters
Biomedical electronics
Measuring differential signals (CAN, balanced audio) with a single channel
Intelligent Differential Inputs

Intelligent Differential Inputs

With a traditional oscilloscope probe, single-ended measurements are made between a high-impedance input and a low-impedance ground.

With a differential oscilloscope, measurements are made between two high-impedance inputs, allowing measurements to be made across components and test points where neither side is grounded. Differential inputs also reject common-mode noise: noise picked up equally on both high-impedance inputs is rejected.

Each of the four input channels on the PicoScope 4444 features an intelligent probe interface that detects and identifies compatible probes, and powers them where necessary. Each channel can have its own choice of voltage or current probe.

Non-attenuating probes allow high-resolution, low-noise measurement of signals ranging from millivolts to ±50 V. Attenuating probes allow signals up to 1000 V CAT III to be measured. Current probes are available for currents up to 2000 A.

Pico PC Based Instruments

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Pico Technology
	Bandwidth	20MHz
	Number of Analogue Channels	4
	Oscilloscope Type	PC Based
	Interface	CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
	Sample Rate Random	256 Msps
	Series	PicoScope 4000
	Rise Time	17.5 ns, 23.3ns
	Safety Category	CAT III 1000V
	Dimensions	190 x 170 x 40mm
	Vertical Resolution	12 bit, 14 bit
	Power Source	USB
	Weight	<500g
	Minimum Vertical Sensitivity	2mV/div
	Digital/Analogue	Digital
	Maximum Vertical Sensitivity	10mV/div

	Select all
	Brand Pico Technology
	Bandwidth 20MHz
	Number of Analogue Channels 4
	Oscilloscope Type PC Based
	Interface CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
	Sample Rate Random 256 Msps
	Series PicoScope 4000
	Rise Time 17.5 ns, 23.3ns
	Safety Category CAT III 1000V
	Dimensions 190 x 170 x 40mm
	Vertical Resolution 12 bit, 14 bit
	Power Source USB
	Weight <500g
	Minimum Vertical Sensitivity 2mV/div
	Digital/Analogue Digital
	Maximum Vertical Sensitivity 10mV/div