£1,148.42

3B Scientific U8481350 Training Oscilloscope

U8481350

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£1,148 today · usual range £1,015–£1,235 · best ever £1,015

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Price History & Forecast

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

Last 55 days · 55 data points (no recent data)

Historical
Generating forecast…
£1,234.57 £992.75 £1,045.51 £1,098.27 £1,151.03 £1,203.79 £1,256.55 24 April 2026 07 May 2026 21 May 2026 03 June 2026 17 June 2026

Price Distribution

Price distribution over 55 days • 8 price levels

Days at Price
Current Price
8 days 5 days · current 5 days 14 days 3 days 10 days 6 days 4 days 0 4 7 11 14 £1015 £1148 £1150 £1173 £1188 £1202 £1205 £1235 Days at Price

Price Analysis

Most common price: £1173 (14 days, 25.5%)

Price range: £1015 - £1235

Price levels: 8 different prices over 55 days

Description

Electron tube mounted on terminal base for investigating the design and operation of modern cathode ray tubes. The electron beam can be deflected by an electric field produced by the deflection plates integrated into the tube, and by a magnetic field from three external coils mounted on a ring. A Wehnelt cylinder is used to focus the beam. A gas filling and fluorescent screen makes it possible to observe the beam in the tube. A continuously adjustable saw-tooth generator can be used to analyze and visualize time dependent processes. The device comes with a socket and printed wiring scheme. Anode voltage: 250-400 VDC. Anode current: 1 milliampere. Filament voltage: 6 - 8 volts AC/DC. Filament current: 0.3 A. Wehnelt voltage: 0 - 50 VDC. Deflection plate dimensions: approximate 12 x 20 cubic millimeters. Plate spacing: approximate 12 mm. Electric deflection sensitivity: 0.2 mm/V. Screen diameter: approximate 100 mm. Tube length: approximate 260 mm. Residual gas: Neon. Gas pressure: 10-4 hectopascals. Sweep frequency: 10 to 200 Hertz, continuously adjustable. 3 deflection coils: 600 turns each, with a centre pickup. Weight: approximate 1.6 kilograms.

Key Features

Electron tube mounted on terminal base for investigating the design and operation of modern cathode ray tubes

Electron beam can be deflected by an electric field produced by the deflection plates integrated into the tube and by a magnetic field from three external coils mounted on a ring

A gas filling and fluorescent screen makes it possible to observe the beam in the tube

A continuously adjustable saw-tooth generator can be used to analyze and visualize time dependent processes

Device comes with a socket and printed wiring scheme

Product Specifications

Size
6-8 Volts Ac/dc Filament Voltage
Domain
Amazon UK
Listed Since
27 September 2011

Barcode

No barcode data available

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