Can it has the RCD test?

No, This instrument cannot be used to perform an RCD Test

is the product with certificate of compliance test report?

It does not sorry. But it does everything you need and you can do it your self saying you used the DUOYI tester.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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DUOYI DY5500 4 in 1 Multimeter Insulation Tester Earth Tester Voltmeter Phase Indicator

Product ID: 14472524

Details

Brand
DUOYI
Item Weight
1 Grams
Manufacturer
DUOYI
Measurement Type
Multimeter
Power Source
Battery

⚡600V AC voltage range

🔋Auto ranging & low battery alert

🧪0.01Ω to 2000Ω ground resistance precision

Description

🔌 Power up your diagnostics with precision and confidence!

COMPLETE PRO KIT - Includes test leads, earth bars, phase wires, and a rugged carry case for on-the-go pros.
USER FRIENDLY DESIGN - Auto ranging, data hold, and LCD backlight ensure clarity in any environment.
VERSATILE TEST VOLTAGES - Switch effortlessly between 250V, 500V, and 1000V for all your insulation needs.
PRECISION GROUND RESISTANCE - Measure from ultra-fine 0.01Ω up to 2000Ω with unmatched accuracy.
PHASE SEQUENCE STATUS CHECK - Instantly verify phase order and status to avoid costly errors.

The DUOYI DY5500 is a professional-grade 4-in-1 multimeter combining insulation testing, earth resistance measurement, voltmeter, and phase indication. It offers high-precision ground resistance readings from 0.01Ω to 2000Ω, insulation resistance up to 2000MΩ, and AC voltage measurement up to 600V. Featuring auto ranging, data hold, and an LCD backlight, it ensures ease of use in diverse conditions. The kit comes complete with all essential accessories and a durable carry case, making it the ultimate tool for electrical professionals seeking reliability and efficiency.

Specifications

ASIN	B00FXO6XO0
Best Sellers Rank	#2,485,715 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,288 in Multi Testers
Brand	DUOYI
Brand Name	DUOYI
Customer Reviews	4.0 out of 5 stars 14 Reviews
Item Weight	1 Grams
Manufacturer	DUOYI
Measurement Type	Multimeter, Voltmeter
Model	DY5500
Part Number	DY5500
Power Source	Battery Powered

Reviews

R**S

The product doesn't have parameters displayed in the manual. ...

The product doesn't have parameters displayed in the manual. Manual doesn't have proper English and cannot find any online details in it. Very few comments on various tests and not enough operating information from the manual.

17.08.2015

J**N

Fácil y práctico

Muy buen artículo, aún no ocupo todas las funciones, pero es práctico y fácil de usar, aunque tal vez debería contar con un manual más explícito

12.09.2019

R**E

I love it!

i like the Signstek DY5500 4 in 1 Multimeter. And also the after-sale service :-)

22.07.2015

K**I

The device is great. Price is fine too

The device is great. Price is fine too. It just greatly lacks a properly written instruction in English. I mean these people come up with great product at a great price, what is it gonna take to hire a professional technical writer to put together a comprehensive instruction manual?

18.07.2016

J**S

Excelente

Muy bueno

29.08.2019

G**A

Five Stars

Great tester for electrical jobs. Very important to test electrical ground webs. Tester looks as described. Great seller

25.11.2014

S**S

Five Stars

Easy to use. Quick shipping. Worked correctly.

9.03.2015

A**.

Work as advertised.

Absolutely fantastic product with good customer care

17.08.2018

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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