Name: Martindale ET4000 Multifunction Tester
SKU: 497
Price: 479.00 GBP
Availability: InStock

Description

Suitable for use with domestic, commercial and industrial wiring installations, the Martindale ET4000 is ideal for any professional electrical installer.

Designed to make installation testing as simple as possible, the ET4000 performs all necessary testing procedures, including insulation resistance at 50, 100, 250, 500 and 1000V, continuity testing at 200mA and 8.5mA, loop resistance and PFC (with dual display), auto RCD and ramp tests plus TRMS voltage, frequency and phase sequence.

Results are shown in two ways. A full test reading is displayed on the ET4000’s high quality backlit LCD screen, and dual LED indicators will illuminate with a red/green light for tests that FAIL/PASS.

The ET4000 also includes built-in new third amendment Zs loop impedance and help screens to guide users through every aspect of the testing process. When testing loop, this tester won’t trip the circuit and performs automatic polarity and wiring checks.

Martindale ET4000 Multifunction Tester Key Features

Dual red and green LED indicators for instant display of PASS/FAIL
Built-in new third amendment Zs loop impedance tables and help screens
Automatic polarity and wiring check upon connection
Auto RCD and ramp tests with all results shown simultaneously on the same screen
TRMS voltage and phase rotation measurements
Fast, reliable high current and non-trip loop testing
Insulation resistance testing at 50, 100, 250, 500 and 1000V
Continuity testing at 200mA and 8.5mA
Loop resistance and PFC calculations with dual display
Auto RCD and ramp test – 10, 30, 100, 300, 500, 1000MA for AC, A, F and S RCDs
Slimline remote start probe allows tests to be activated without touching the tester
Graphical display with integrated help screens to guide through tests
300V CAT IV and 600V CAT III safety rated
Handheld, comfortable design

What’s Included?

Martindale ET4000 Multifunction Tester
MARTL36 MFT 3 Lead Set
TL207 MFT Mains Lead Set
TL180 Remote Start Probe
Soft Carry Case and Strap
Quick Start Guide Plus Full User Guide on CD
Calibration Verification Certificate
Rechargeable Batteries

Tech Specs

Martindale ET4000 Technical Specifications

Function		Measuring Range	Resolution	Accuracy
Continuity Resistance	Test current 200mA 2-wire	0.00Ω – 19.99Ω 20.0Ω – 199.9Ω 200.0Ω – 1999Ω	0.01Ω	±(3% of rdg + 3 digits) ±(5% of rdg) ±(5% of rdg)
			0.1Ω
			1Ω
Insulation Resistance	Test voltage 50/100/250 V	0.00MΩ – 19.99MΩ 20.0MΩ – 99.9MΩ 100.0MΩ – 199.9MΩ	0.01MΩ 0.1MΩ	±(5% of rdg + 3 digits) ±(10% of rdg) ±(20% of rdg)
Insulation Resistance	Test voltage 500/1000 V	0.00MΩ – 19.99MΩ 20.0MΩ – 199.9MΩ 200MΩ – 999MΩ	0.01MΩ 0.1MΩ 1MΩ	±(5% of rdg + 3 digits) ±(5% of rdg) ±(10% of rdg)
RCD Testing	RCD Uc	0.00V – 19.9V 20.0V – 99.9V	0.1V	(-0%/+15%) of rdg ± 10 digits (-0%/+15% of rdg)
	RCD t	0.00 ms – 40.0 ms 0.0 ms – max.time	0.1ms	±1 ms ±3 ms
	RCD I ramp	0.2xIΔN – 1.1xIΔN (AC type) 0.2xIΔN – 1.5xIΔN (A type, IΔN ≥30 mA) 0.2xIΔN – 2.2xIΔN (A type, IΔN <30 mA)	0.05xIΔN	±0.1xIΔN
Line/Loop Impedance	Zline L-L, L-N Ipsc	L-L, L-N Ipsc 0.00Ω – 9.99Ω 10.0Ω – 99.9Ω 100Ω – 999Ω 1.00kΩ – 9.99kΩ	0.01Ω 0.1Ω 1Ω 10Ω	±(5% of rdg + 5 digits) ±(10% of rdg)
Line/Loop Impedance	Zloop L-PE, Ipfc	0.00Ω – 9.99Ω 10.0Ω – 99.9Ω 100Ω – 999Ω 1.00kΩ – 9.99kΩ	0.01Ω 0.1Ω 1Ω 10Ω	±(5% of rdg+ 5 digits) ±(10% of rdg)
Voltage	TRMS	0 – 550V	1V	±(2% of rdg + 2 digits)
Voltage	Frequency	0.00Hz – 9.99Hz 10.0Hz – 499.9Hz	0.01Hz 0.1Hz	±(0.2% of rdg + 1 digits)
Earth Resistance (ET4500 Only)	3 wire	0.00Ω – 19.99Ω 20.0Ω – 199.9Ω 200.0Ω – 9999Ω	0.01Ω 0.1Ω 1Ω	±(5% of rdg + 5 digits)
General Data	Power Supply	9 VDC (6 x 1.5 V alkaline or rechargeable, size AA)
	Measurement Category	CAT III 600V CAT IV 300V
	Protection Classification	Double insulation
	COM Ports	RS232 USB
	Weight	Approx 1.3kg
	Size (L x H x W)	230 x 103 x 115mm

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Include Calibration Certificate (+£0.00)