£157.49

This is the most expensive it has ever been. Walk away.

£157 today · previous high £157 · all-time low £134

TENMA MULTICOMP PRO 72‑2540 – Programmable DC Bench Power Supply, 30 V / 5 A

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 56 days · 56 data points (no recent data)

Historical
Generating forecast…
£157.49 £131.53 £137.19 £142.86 £148.52 £154.19 £159.85 11 August 2026 24 August 2026 07 September 2026 21 September 2026 05 October 2026
View at Amazon ↗

72-2540

Price data last checked 35 day(s) ago - refreshing...

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↑ Price chart
when this has been cheap or pricey
↑ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price Distribution

Price distribution over 56 days • 2 price levels

Days at Price
Current Price
37 days 19 days · current 0 9 19 28 37 £134 £157 Days at Price

Price Analysis

Most common price: £134 (37 days, 66.1%)

Price range: £134 - £157

Price levels: 2 different prices over 56 days

Description

The MULTICOMP PRO 72‑2540 Programmable DC Bench Power Supply is a versatile and reliable single‑output PSU designed for laboratories, educational institutions, R&D environments and production testing. With a 30 V / 5 A output capability and 10 mV / 1 mA resolution, it provides the precision required for modern electronics development. Featuring both RS232 and USB interfaces, the 72‑2540 supports full remote control and monitoring, making it ideal for automated test setups and data acquisition. The unit offers constant voltage (CV) and constant current (CC) modes, along with OVP/OCP protection, ensuring safe operation with sensitive devices. Five user‑programmable memory slots allow quick recall of frequently used configurations, while the output switch, power‑off memory and keyboard lock enhance usability and safety. Supplied with both UK Type‑G and Euro Type‑E/F mains leads, it’s ready for deployment across multiple regions.

Key Features

Programmable digital control — Fine resolution of 10 mV / 1 mA for precise voltage and current adjustments.

Low noise and ripple — Ensures stable, clean output suitable for sensitive electronics and test environments.

CV / CC operating modes — Supports constant voltage and constant current regulation.

Advanced protection features — Includes OVP (over‑voltage), OCP (over‑current) and constant protection mode.

Remote monitoring & control — RS232 and USB interfaces enable PC‑based automation and data logging.

Memory storage — Save and recall up to 5 parameter sets for quick test setup.

Output switch control — Safely enable or disable output without altering settings.

Power‑off memory — Retains last settings after shutdown.

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

MULTICOMP PRO 72‑2685 – Single Output DC Bench Power Supply, 30 V / 3 A
98% match

MULTICOMP PRO 72‑2685 – Single Output DC Bench Power Supply, 30 V / 3 A

TENMA

£104.99 30 Sep 2026
MULTICOMP PRO Single Output DC Bench Power Supply, Programmable 60V 2A – USB & RS232 Interfaces
98% match

MULTICOMP PRO Single Output DC Bench Power Supply, Programmable 60V 2A – USB & RS232 Interfaces

TENMA

£134.67 06 Nov 2026
MULTICOMP PRO 72‑2550 – Single Output Programmable DC Bench Power Supply, 60 V / 3 A
98% match

MULTICOMP PRO 72‑2550 – Single Output Programmable DC Bench Power Supply, 60 V / 3 A

TENMA

£205.99 08 Oct 2026
MULTICOMP PRO Programmable DC Bench Power Supply – 60V, 5A, Single Output, Low Noise & Ripple, Digital Control, USB Interface, 300W, Ideal for Test & Measurement – 72-2940
98% match

MULTICOMP PRO Programmable DC Bench Power Supply – 60V, 5A, Single Output, Low Noise & Ripple, Digital Control, USB Interface, 300W, Ideal for Test & Measurement – 72-2940

TENMA

Price unavailable
MULTICOMP PRO 30V 10A Programmable DC Bench Power Supply – Low Noise, Digital Control, CV/CC Modes, OVP/OCP Protection – 72-2925
98% match

MULTICOMP PRO 30V 10A Programmable DC Bench Power Supply – Low Noise, Digital Control, CV/CC Modes, OVP/OCP Protection – 72-2925

TENMA

£257.49 06 Sep 2026
TENMA MULTICOMP PRO Triple Output DC Bench Power Supply
98% match

TENMA MULTICOMP PRO Triple Output DC Bench Power Supply

TENMA

£212.49 10 Sep 2026
MULTICOMP PRO Single Output DC Bench Power Supply – 0–60V, 0–5A, 300W, CV/CC Modes, Encoder Control – 72-2935
97% match

MULTICOMP PRO Single Output DC Bench Power Supply – 0–60V, 0–5A, 300W, CV/CC Modes, Encoder Control – 72-2935

TENMA

£233.49 02 Sep 2026
PeakTech P 6227 DC Power Supply 0-60V 0-6A 150W
97% match

PeakTech P 6227 DC Power Supply 0-60V 0-6A 150W

PeakTech

£143.88 13 Oct 2026
OWON SPE6053 DC Power Supply - 60V 5A Adjustable Bench Supply
97% match

OWON SPE6053 DC Power Supply - 60V 5A Adjustable Bench Supply

OWON

£164.53 07 Nov 2026
MULTICOMP PRO Single Output DC Bench Power Supply, 30V 5A – Adjustable, Low Noise, Industrial Grade, Encoder Controlled – 72-2690
97% match

MULTICOMP PRO Single Output DC Bench Power Supply, 30V 5A – Adjustable, Low Noise, Industrial Grade, Encoder Controlled – 72-2690

TENMA

£119.49 29 Sep 2026
TENMA Programmable DC Bench Power Supply – 30V, 3A, Single Output, USB & RS232, Digital Control – 72-2705
97% match

TENMA Programmable DC Bench Power Supply – 30V, 3A, Single Output, USB & RS232, Digital Control – 72-2705

TENMA

Price unavailable
PeakTech Linear Controlled Double Laboratory Power Supply 2 x 0-30 V/5 A DC Power Supply 5 V/3 A fixed Voltage and Safety Transformer – 1 x P 6145
97% match

PeakTech Linear Controlled Double Laboratory Power Supply 2 x 0-30 V/5 A DC Power Supply 5 V/3 A fixed Voltage and Safety Transformer – 1 x P 6145

PeakTech

Price unavailable
MULTICOMP PRO Programmable DC Bench Power Supply 30V 10A – 300W Single Output, Low Noise & Ripple, USB Control, UK Plug – 72-2930
97% match

MULTICOMP PRO Programmable DC Bench Power Supply 30V 10A – 300W Single Output, Low Noise & Ripple, USB Control, UK Plug – 72-2930

TENMA

£279.58 03 Sep 2026
VOLTCRAFT PS-1302 D Laboratory Power Supply - 30V 2A 60W
97% match

VOLTCRAFT PS-1302 D Laboratory Power Supply - 30V 2A 60W

VOLTCRAFT

£99.11 14 Oct 2026
Security-01 9.5V 1A AC/DC Power Adapter for Casio Keyboards
97% match

Security-01 9.5V 1A AC/DC Power Adapter for Casio Keyboards

Security-01

£9.68 29 Aug 2026
TENMA 72-2535 Single Output DC Bench Power Supply with RS232 and USB Interfaces - 30V, 3A
97% match

TENMA 72-2535 Single Output DC Bench Power Supply with RS232 and USB Interfaces - 30V, 3A

TENMA

£119.09 28 Aug 2026
3B Scientific U8521131-230 AC/DC Power Supply - 0-20V 5A
97% match

3B Scientific U8521131-230 AC/DC Power Supply - 0-20V 5A

3B Scientific

£541.14 05 Nov 2026
OWON SPE6103 DC Power Supply - 60V 10A Bench Power Supply
97% match

OWON SPE6103 DC Power Supply - 60V 10A Bench Power Supply

OWON

£114.99 05 Nov 2026
ISDT SP2417 400W 17A DC Power Supply - Dual USB Output
97% match

ISDT SP2417 400W 17A DC Power Supply - Dual USB Output

ISDT

£69.99 30 Aug 2026
VOLTCRAFT FSP 1212 Fixed Voltage Lab Power Supply 11-15 V/DC 12 A 180 W Nbr. of Outputs 1 x
97% match

VOLTCRAFT FSP 1212 Fixed Voltage Lab Power Supply 11-15 V/DC 12 A 180 W Nbr. of Outputs 1 x

VOLTCRAFT

£141.99 15 Oct 2026
Bewinner 300W Power Supply Module - 12V DC for Mini-ITX 1U
97% match

Bewinner 300W Power Supply Module - 12V DC for Mini-ITX 1U

Bewinner

£30.23 02 Aug 2026
LXLQZXW 36V 4A 144W Power Supply Adapter - UK Plug
97% match

LXLQZXW 36V 4A 144W Power Supply Adapter - UK Plug

LXLQZXW

Price unavailable
PeakTech P 1525 Laboratory Power Supply - 16V/40A DC
97% match

PeakTech P 1525 Laboratory Power Supply - 16V/40A DC

PeakTech

£383.88 14 Oct 2026
PeakTech, 6193, Lab Power Supply 2 x 0, 30V/0.5A DC SELV Linear Power Supply with Isolation Transformer, Lab Power Supply with USB
97% match

PeakTech, 6193, Lab Power Supply 2 x 0, 30V/0.5A DC SELV Linear Power Supply with Isolation Transformer, Lab Power Supply with USB

PeakTech

Price unavailable