£1,333.90

Testboy TV 456 installation tester DIN VDE 0100-600 (all-in-one tester, specific help screens, TFT color display with backlight, weight: 1,530 g), red/black

Red, Testboy TV 456

Price data last checked 67 day(s) ago - refreshing...

View at Amazon

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

It has never been this cheap. We have no record of a lower price.

£1,334 today · cheaper than every other day in the last 3 months

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 24 days • 24 data points (No recent data available)

Historical
Generating forecast...
£1,333.90 £1,267.21 £1,293.88 £1,320.56 £1,347.24 £1,373.92 £1,400.60 13 March 2026 18 March 2026 24 March 2026 30 March 2026 05 April 2026

Price Distribution

Price distribution over 24 days • 1 price levels

Days at Price
24 days 0 6 12 18 24 £1334 Days at Price

Price Analysis

Most common price: £1334 (24 days, 100.0%)

Price range: £1334 - £1334

Price levels: 1 different prices over 24 days

Description

Testboy TV 456 Installation tester DIN VDE 0100-600 (All-in-one tester, specific help screens, TFT colour display with backlight, weight: 1,530 g), Red/Black | Description: The Testboy TV 456 is a high-quality installation tester developed according to the strict specifications of DIN VDE 0100. As a professional tester, it offers maximum safety and performance for electrical systems. Thanks to its versatile functions and extensive measuring options, all necessary tests can be carried out efficiently and precisely. The tester supports RCD/FI measurements for various types and especially for e-car charging stations to meet the requirements of modern electrical installations. The precise insulation resistance measurements with variable test voltages ensure a reliable evaluation of the system integrity. The Testboy TV 456 also impresses with a large 3.5-inch TFT colour display that provides a clear indication of all measured values. The user-friendly operation via the rotary switch and the intuitive user interface make the device easy to use. With its extensive memory for up to 1000 measurements and the practical PC software for creating test protocols, efficient data management is guaranteed. The USB interface enables easy data exchange with external devices. The Testboy TV 456 sets new standards in terms of quality, functionality and ease of use, making it the ideal choice for professional users in electrical installations. | Details: - TFT colour display with backlight - RCD/FI for types A, AC, B, B+, F - RCD/FI for e-car charging stations (6 mA DC) EV - Memory for 1000 measurements and PC software for creating a test report - USB interface - Overvoltage category CAT III 600 V, CAT IV 300 V - Dimensions 95 x 255 x 135 mm - Weight 1,530 g | About the manufacturer: For more than 65 years, Testboy has been offering measuring instruments and test equipment for a wide range of applications and purposes and has established itself internationally on the market of measuring and testing technology due to the highest possible product safety always guaranteed in combination with maximum user-friendliness. Testboy products stand for robustness and durability, for innovation and modern demands as well as for safety and quality. Functionality and practicality are skilfully combined in the professional measuring and testing devices so that they fit well in the hand, are easy to operate and deliver reliable test and measurement results even under less than optimal working conditions. Products with the designations Testboy", "Testavit" and "Schuki", as well as the matching accessories available, have stood for innovations and progressive developments since 1953, which are TÜV/GS tested and approved, as well as complying with the international valid IEC/EN standards for the safety of electrical measuring, regulating and control devices."

Key Features

Professional installation tester: The multimeter is a reliable testing device for electrical systems. With its versatile functions and extensive measuring options, it meets the highest safety standards.

Comprehensive measurements for maximum safety: The test device covers all required measurements, including RCD/FI for various types (A, AC, B, B+, F) as well as specifically for e-car charging stations.

User-friendly TFT color display: With its 3.5-inch TFT color display with backlight, the network tester offers an easy-to-read display. The intuitive user interface allows for easy operation.

Efficient data management: The voltage tester has a memory for up to 1000 measurements. Test reports can be created and saved using the included PC software.

Scope of delivery: Testboy TV 456 installation tester - ready case - universal test cable 3x1.5 m - test cable for Schuko sockets - 3x test probes and alligator clips - power supply adapter - 6x1.5 V batteries - carrying strap - USB cable.

Product Specifications

Brand
Testboy
Colour
Red
Domain
Amazon UK
Listed Since
31 July 2023

Barcode

No barcode data available

Similar Products You Might Like

Testboy TV 900 charging station adapter for testing type 2 charging stations (installation tester or multimeter can be connected, integrated LED), black/red
99% match

Testboy TV 900 charging station adapter for testing type 2 charging stations (installation tester or multimeter can be connected, integrated LED), black/red

Testboy

£530.65 28 Jan 2026
Testboy TB 30 promotional set fuse finder with PICA deep hole marker (precise assignment of circuit breakers, contactless voltage tester, optical and acoustic display), red/black
98% match

Testboy TB 30 promotional set fuse finder with PICA deep hole marker (precise assignment of circuit breakers, contactless voltage tester, optical and acoustic display), red/black

Testboy

£130.03 06 Apr 2026
Testboy 40 Simple two-pole voltage tester with LED display for direct and alternating voltage (continuity test, one-handed operation, voltage range 12-690 V AC/DC, display with 10 LEDs), black/red
98% match

Testboy 40 Simple two-pole voltage tester with LED display for direct and alternating voltage (continuity test, one-handed operation, voltage range 12-690 V AC/DC, display with 10 LEDs), black/red

Testboy

£39.52 28 Jan 2026
Testboy AZUBI package with TB 313, TB 40 Simple and TV Schuki 3 A (automatic measuring range protection, LED signaling, optical display with 10 LEDs) red/black
98% match

Testboy AZUBI package with TB 313, TB 40 Simple and TV Schuki 3 A (automatic measuring range protection, LED signaling, optical display with 10 LEDs) red/black

Testboy

Out of Stock 27 Mar 2026
Testboy Pocket 100 digital multimeter (small and handy, voltage measurement up to 600 V AC/DC, LC display with backlight, data hold function, T-RMS), red/black
98% match

Testboy Pocket 100 digital multimeter (small and handy, voltage measurement up to 600 V AC/DC, LC display with backlight, data hold function, T-RMS), red/black

Testboy

£47.48 20 Mar 2026
Testboy TV 329 infrared thermometer (high-precision, non-contact temperature measurement, for weather, grills, crafts & industry, with advanced 12:1 measuring optics, with green LCD display), red
97% match

Testboy TV 329 infrared thermometer (high-precision, non-contact temperature measurement, for weather, grills, crafts & industry, with advanced 12:1 measuring optics, with green LCD display), red

Testboy

£59.90 05 Apr 2026
Testboy TV 230 current voltage tester (current clamp, wide range of functions, LC display, LED measuring point lighting, T-RMS measuring method, vibration motor), red/black
96% match

Testboy TV 230 current voltage tester (current clamp, wide range of functions, LC display, LED measuring point lighting, T-RMS measuring method, vibration motor), red/black

Testboy

£1,076.90 05 Mar 2026
Testboy TV 445 installation tester DIN VDE 0100-600 (specific help screens, LCD with backlight, robust plastic with integrated holding magnet, good/bad statement), red/black
96% match

Testboy TV 445 installation tester DIN VDE 0100-600 (specific help screens, LCD with backlight, robust plastic with integrated holding magnet, good/bad statement), red/black

Testboy

£907.23 10 Apr 2026
Testboy 313 Digital Multimeter
96% match

Testboy 313 Digital Multimeter

Testboy

£96.34 19 Feb 2026
Benning 050316 ST 725 Appliance Tester
96% match

Benning 050316 ST 725 Appliance Tester

BENNING

£686.00 30 Jan 2026
Testboy Network Tester 28 - Multifunctional digital cable length measurer, tone generator & port finder, red, battery powered
96% match

Testboy Network Tester 28 - Multifunctional digital cable length measurer, tone generator & port finder, red, battery powered

Testboy

£265.35 14 Jan 2026
KAIWEETS HT100 Voltage Tester, Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester, Voltage Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder
95% match

KAIWEETS HT100 Voltage Tester, Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester, Voltage Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder

KAIWEETS

£10.99 29 Jan 2026
Chauvin Arnoux MX1 Test Equipment Multimeter, Cat. III 600V, IP 65
95% match

Chauvin Arnoux MX1 Test Equipment Multimeter, Cat. III 600V, IP 65

CHAUVIN ARNOUX

£285.22 06 Feb 2026
Chauvin Arnoux CA762 Test Equipment Voltage Absence Tester, up to 690 VAC, IP2X
95% match

Chauvin Arnoux CA762 Test Equipment Voltage Absence Tester, up to 690 VAC, IP2X

CHAUVIN ARNOUX

£106.80 12 Jan 2026
Martindale PD690S 690V AC Proving Unit
95% match

Martindale PD690S 690V AC Proving Unit

Martindale

£132.50 06 Feb 2026
Martindale TEK200 Non Contact Voltage and Magnetic Pole Tester
95% match

Martindale TEK200 Non Contact Voltage and Magnetic Pole Tester

Martindale

£46.00 12 Feb 2026
Benning IT 115 True RMS Installation Tester, 044104, Red
95% match

Benning IT 115 True RMS Installation Tester, 044104, Red

BENNING

£1,299.71 24 Jan 2026
PeakTech Digital-Bench Multimeter, P 4090, TrueRMS, 22.000 Counts, Continuity Tester, USB Interfaces, PC Software, Battery Operation, Measuring Device - CAT I 600 V
95% match

PeakTech Digital-Bench Multimeter, P 4090, TrueRMS, 22.000 Counts, Continuity Tester, USB Interfaces, PC Software, Battery Operation, Measuring Device - CAT I 600 V

PeakTech

£232.32 05 Apr 2026