£335.29

3B Scientific U8557640-230 Bio-Amplifier (230 V, 50/60 Hz)

U8557640-230

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£335 today · previous high £335 · all-time low £305

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Price History & Forecast

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Last 329 days • 329 data points (No recent data available)

Historical
Generating forecast...
£335.29 £302.20 £309.42 £316.64 £323.86 £331.08 £338.30 02 March 2025 23 May 2025 13 August 2025 03 November 2025 24 January 2026

Price Distribution

Price distribution over 329 days • 2 price levels

Days at Price
Current Price
191 days 138 days · current 0 48 96 143 191 £305 £335 Days at Price

Price Analysis

Most common price: £305 (191 days, 58.1%)

Price range: £305 - £335

Price levels: 2 different prices over 329 days

Description
Amplifi factor to two channels for experiments elettrofi siologici. The electric powered, from two channels, signals are represented with a storage oscilloscope or using the bio-interfaccia of measurement on a computer connected. Amplifi details and frequency response are dependent on to the chosen experiment: potential of muscle and action on lombrico intact (worm), elettroretinogramma (Erg), electrocardiogram (ECG), elettromiogramma (EMG).

Key Features

Measuring range: max. +/-1 MV (Worm), Max. +/-10 mV (ECG, EMG, Erg)

Range of Frequency: 120 – 1800 Hz (Worm), 0.5 – 1800 Hz (Erg, EMG), 0.5 – 30 Hz (ECG)

Power supply: DC 5 V/100 mA power supply by a plug or size (p-1020602 bio-interfaccia)

Connection for bio-interfaccia measurement: Sub-D 15 Pin Socket

Connection for oscilloscope: BNC Socket

Product Specifications
Brand
3B Scientific
Model
U8557640-230
ASIN
B07D3KWYJ2
Category
Stationery & Office Supplies > School & Educational Supplies > Curriculum Resources > Science > Measurement Kits
Domain
Amazon UK
Listed Since
21 May 2018

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