£98.93

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

White, 72-2705

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Price History & Forecast

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

Last 67 days · 67 data points (no recent data)

Historical
Generating forecast…
£136.02 £95.22 £104.12 £113.02 £121.93 £130.83 £139.73 07 June 2026 23 June 2026 10 July 2026 26 July 2026 12 August 2026

Price Distribution

Price distribution over 67 days • 2 price levels

Days at Price
Current Price
1 day · current 66 days 0 17 33 50 66 £99 £136 Days at Price

Price Analysis

Most common price: £136 (66 days, 98.5%)

Price range: £99 - £136

Price levels: 2 different prices over 67 days

Description

The TENMA 72-2705 Single Output Programmable DC Bench Power Supply delivers precise and reliable power for electronics testing, measurement, and lab work. Adjustable from 0–30V and 0–3A, it features constant voltage (CV) and constant current (CC) modes, ensuring accurate output with low noise and minimal ripple. This industrial-grade supply is digitally controlled and comes with USB and RS232 interfaces, encoder-controlled fine and coarse adjustments, current presets, and a 4-digit display for high-resolution monitoring. The intelligent, temperature-controlled fan keeps operation quiet and safe, while the knob lock prevents accidental changes. Compact yet versatile, this power supply is ideal for laboratories, electronics workshops, and industrial testing. Supplied with a power cord, USB cable, software CD, and user manual, and backed by a 1-year manufacturer warranty, it offers professional performance for demanding applications.

Key Features

Precision Power Supply: Adjustable 0–30V, 0–3A output with high accuracy for reliable testing and measurement.

Programmable & Digital Control: Features USB and RS232 interfaces, encoder-controlled fine/coarse adjustments, and current presets.

Constant Voltage & Current Modes: Supports CC and CV operation with low noise, low ripple, and high stability.

Compact & Intelligent Design: Linear power supply with temperature-controlled fan, knob lock, and quiet operation.

Complete Kit: Includes power supply, power cord, USB cable, software CD, and user manual; 1-year warranty.

Product Specifications

Brand
TENMA
Model
72-2705
Colour
White
Size
One Size
Domain
Amazon UK
Listed Since
31 December 2019

Barcode

No barcode data available

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