No you cannot use on a dover, and this shouldn’t be for sale on Amazon

Does it come with manual

Dear ,the user manual is too may to put together with the product ,but there is an electronic version of it, if you need you can contact me by email, I can send it to your mailbox

Can i order just the cord some pins broke in Mine but the tool is still good

If the product is purchased from me, you can email me through the order, I can send a cord to you, but you need to know how to replace it

Desertcart Logo

Deliver to Trinidad and Tobago

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔧 Elevate your elevator service game with the ultimate blue test tool!

LIMITLESS TESTING - Unlimited unlocks mean no restrictions—test and adjust GECB data endlessly without extra costs.
COMPACT ORIGINAL - 100% brand new, original tool in a sleek blue design, perfectly sized for professional convenience.
CRYSTAL CLEAR DISPLAY - Double line LCD ensures precise readings and easy data interpretation on the spot.
NEXT LEVEL FUNCTIONALITY - Packed with the most powerful features compared to other versions, boosting your service efficiency.
OMNIPOTENT COMPATIBILITY - Works seamlessly with all OTIS and XIZI OTIS elevators for universal debugging power.

The Elevator Lift Blue Test Tool GAA21750AK3 is a professional-grade, corded electric diagnostic device designed for OTIS and XIZI OTIS elevators. Featuring a double line LCD display and unlimited usage capability, it allows technicians to efficiently check and adjust GECB data. Compact, original, and built for durability, this tool is essential for elevator maintenance pros seeking unmatched reliability and performance.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

TT$2480

Duties & taxes incl.

Trinidad and Tobagostore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Brand	FWQAODESI
Power Source	Corded Electric
Colour	blue
Item dimensions L x W x H	18 x 10 x 4 Millimeters
Measurement Type	Multimeter
Manufacturer	China
Country of Origin	USA
Model number	GAA21750AK3
Number of Memory Sticks	1
Item Weight	322 g
Product Dimensions	1.78 x 0.97 x 0.43 cm; 322 g
Item model number	GAA21750AK3
Item Height	0.17 Inches
Item Width	0.38 Inches
Included Components	1 pcs blue test tool
Are batteries included?	No

Elevator Lift Blue Test Tool Escalator Server Test Conveyor Debugging Tool GAA21750AK3 Unlimited Times Unlock Elevator Service Tool

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions