£80.50

Martindale CP301 110V 32A Industrial Socket Tester, Yellow/Grey, 65 x 65 x 47 mm

Yellow/grey, CP301-32

Price data last checked 181 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

Same price for 4 weeks. Today is much like next week.

£81 for 30 days straight · last change was Nov 2025

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 History & Forecast

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

Last 550 days • 550 data points (No recent data available)

Historical
Generating forecast...
£86.92 £70.11 £73.78 £77.45 £81.11 £84.78 £88.45 07 June 2024 22 October 2024 08 March 2025 23 July 2025 08 December 2025

Price Distribution

Price distribution over 550 days • 7 price levels

Days at Price
Current Price
10 days 25 days 40 days 30 days · current 280 days 51 days 114 days 0 70 140 210 280 £72 £74 £75 £81 £85 £86 £87 Days at Price

Price Analysis

Most common price: £85 (280 days, 50.9%)

Price range: £72 - £87

Price levels: 7 different prices over 550 days

Description

Martindale CP301 110V 32A Industrial Socket Tester is an industrial socket tester for instantly checking sockets on 110V centre tapped circuits. It is fitted with a yellow 110V 32A CT plug to BS 4343/IEC309 and provides similar fail-safe LED indication as the classic check plug. Using LEDs to highlight possible fault combinations, the CP301 is invaluable for instantly checking sockets on industrial or site installations. There is a look up chart on the tester for fast and simple fault diagnosis. Operating voltage: 110V AC (55-0-55V centre tapped only), Operating current: 30mA, Overvoltage: CAT II/150V, Temperature range: -10 to 40°C at max, 60% RH.

Key Features

Bright LEDs indicate wiring status

Capable of identifying 7 fault conditions

Pattern of lit LEDs indicating the type of fault detected

Features chart on the tester for quick fault identification

Product Specifications

Colour
Yellow/grey
Size
65 X 65 X 47 Mm
Domain
Amazon UK
Listed Since
01 February 2023

Barcode

No barcode data available

Similar Products You Might Like

Martindale CP301 110V 16A Industrial Socket Tester,Yellow
98% match

Martindale CP301 110V 16A Industrial Socket Tester,Yellow

Martindale

£50.00 08 Dec 2025
Martindale CP201 230V 32A Industrial Socket Tester, Grey/Black/Blue, 65 x 65 x 47 mm
98% match

Martindale CP201 230V 32A Industrial Socket Tester, Grey/Black/Blue, 65 x 65 x 47 mm

Martindale

£80.50 30 Jan 2026
Martindale PC104/16 3-Phase Industrial Check Plug, 16A, 4 Pin
98% match

Martindale PC104/16 3-Phase Industrial Check Plug, 16A, 4 Pin

Martindale

£114.50 09 Feb 2026
Martindale PC104/63 3 Phase Industrial Socket Tester, 63 A
98% match

Martindale PC104/63 3 Phase Industrial Socket Tester, 63 A

Martindale

£185.00 17 Feb 2026
Martindale CP201 230V 16A Industrial Socket Tester
98% match

Martindale CP201 230V 16A Industrial Socket Tester

Martindale

£54.00 07 Feb 2026
Martindale MARPC105/32 PC105 3 Phase Industrial Socket Testers 32A
98% match

Martindale MARPC105/32 PC105 3 Phase Industrial Socket Testers 32A

Martindale

£107.15 10 Feb 2026
Martindale PC105/16 3 Phase Industrial Socket Tester, 16 A
98% match

Martindale PC105/16 3 Phase Industrial Socket Tester, 16 A

Martindale

£115.42 09 Feb 2026
Socket Tester RCD Plug Outlet Tester, Electrical Receptacle Detector with LCD Display, 90-250V Power Socket Automatic Electric Circuit Polarity Voltage Detector Plug Breaker Finder
97% match

Socket Tester RCD Plug Outlet Tester, Electrical Receptacle Detector with LCD Display, 90-250V Power Socket Automatic Electric Circuit Polarity Voltage Detector Plug Breaker Finder

YOJOCK

£14.79 11 Feb 2026
YEREADW HT107E Socket Tester - LCD, 90-250V RCD Outlet Detector
97% match

YEREADW HT107E Socket Tester - LCD, 90-250V RCD Outlet Detector

YEREADW

£14.97 18 Feb 2026
PRO POWER 32A 415V Switched Interlocked Vertical CEE Socket, 3P+N+E, Red – SQE3265.5C
97% match

PRO POWER 32A 415V Switched Interlocked Vertical CEE Socket, 3P+N+E, Red – SQE3265.5C

PRO POWER

£89.05 13 Jan 2026
Martindale Electric NC2 Non-contact Voltage Tester & Martindale CP501 Classic Check Plug 240V Socket Tester
97% match

Martindale Electric NC2 Non-contact Voltage Tester & Martindale CP501 Classic Check Plug 240V Socket Tester

Martindale Electric

£41.00 08 Feb 2026
PRO POWER 16A 240V Heavy Duty Switched Interlocked CEE Socket 2P+E – Blue, IP66/67 Rated – TM1663IRA
97% match

PRO POWER 16A 240V Heavy Duty Switched Interlocked CEE Socket 2P+E – Blue, IP66/67 Rated – TM1663IRA

PRO POWER

£102.54 11 Apr 2026
Martindale NC4 Dual Sensitivity Non-contact Voltage Tester - Voltage Pen Detector, Dual Voltage Volt Stick w. Torch, Circuit Tester & Martindale CP501 Classic Check Plug 240V Socket Tester
97% match

Martindale NC4 Dual Sensitivity Non-contact Voltage Tester - Voltage Pen Detector, Dual Voltage Volt Stick w. Torch, Circuit Tester & Martindale CP501 Classic Check Plug 240V Socket Tester

Martindale Electric

£53.69 02 Feb 2026
UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring
97% match

UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring

Lyvia

£7.99 29 Jan 2026
Martindale EZ664 Socket Tester Kit with Earth Loop Test
97% match

Martindale EZ664 Socket Tester Kit with Earth Loop Test

Martindale

£159.00 06 Feb 2026
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow & CP501 Classic Check Plug 240V Socket Tester
97% match

Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow & CP501 Classic Check Plug 240V Socket Tester

Martindale

£52.48 06 Feb 2026
Benning SDT 1 Socket Tester with Finger Contact, 020053
97% match

Benning SDT 1 Socket Tester with Finger Contact, 020053

BENNING

£50.72 16 Feb 2026
Fluke ST240+ Socket Tester
97% match

Fluke ST240+ Socket Tester

Fluke

£35.00 27 Jan 2026
Martindale EZ365 Socket, Earth Loop and RCD Tester, Yellow, 65 x 80 x 59 mm
96% match

Martindale EZ365 Socket, Earth Loop and RCD Tester, Yellow, 65 x 80 x 59 mm

Martindale

£63.35 19 Feb 2026
BSEED Double Plug Socket with USB C and USB A,Glass Switched Socket,UK Standard Electric Power Sockets,13A Wall Socket,Save Space,2 Gang,146mm Black
96% match

BSEED Double Plug Socket with USB C and USB A,Glass Switched Socket,UK Standard Electric Power Sockets,13A Wall Socket,Save Space,2 Gang,146mm Black

BSEED

£8.90 26 Jan 2026
Testboy TV 432A CEE adapter, electrician's tool (break-proof PE housing, can be combined with Testavit Schuki 1A, 2K and 3A, power supply via test object), red/white/blue
96% match

Testboy TV 432A CEE adapter, electrician's tool (break-proof PE housing, can be combined with Testavit Schuki 1A, 2K and 3A, power supply via test object), red/white/blue

Testboy

£47.90 24 Jan 2026
PRO POWER 16A 415V Switched Interlocked CEE Socket with RCD | 5-Pin Red Surface Mount Outlet, IP44/IP55, Lockable – SQE1665.5FM
96% match

PRO POWER 16A 415V Switched Interlocked CEE Socket with RCD | 5-Pin Red Surface Mount Outlet, IP44/IP55, Lockable – SQE1665.5FM

PRO POWER

£126.99 14 Jan 2026
Kewtech PTKIT1 Testing Kit Includes TP4 Pins, 103DL & R2DL Socket Testers, BC/ES/GU10 Lightmate Adapters Fast Safe 4mm Lead Testing With Carry Case
96% match

Kewtech PTKIT1 Testing Kit Includes TP4 Pins, 103DL & R2DL Socket Testers, BC/ES/GU10 Lightmate Adapters Fast Safe 4mm Lead Testing With Carry Case

Kewtech

£62.99 14 Dec 2025
Pro Power SQE1663.5FM 16A 240V 2P+E Switched Interlocked Socket with RCD Compartment, Blue
96% match

Pro Power SQE1663.5FM 16A 240V 2P+E Switched Interlocked Socket with RCD Compartment, Blue

PRO POWER

£79.57 31 Jan 2026