Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

KAIWEETS Brake Fluid Tester Pen with Corrosion Resistance Probe, High-Precision Brake Fluid Moisture Tester with Data Hold Function, Buzzer Alarm, 3 Colors Backlight, Calibrated for DOT3, DOT4, DOT5.1

KAIWEETS Brake Fluid Tester Pen with Corrosion Resistance Probe, High-Precision Brake Fluid Moisture Tester with Data Hold Function, Buzzer Alarm, 3 Colors Backlight, Calibrated for DOT3, DOT4, DOT5.1

Product ID: 655029440

Details

Brand
KAIWEETS
Item Weight
40 g
Item dimensions L x W x H
9.92 x 2.56 x
Material
Polypropylene
Style
Modern

⚡±0.3% high-precision accuracy

🔔Buzzer alarm & 3-color backlight

🛠️Corrosion-resistant probe

¥6447

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🚦 Stay Ahead of Brake Failures with Precision & Power!

BUILT TO LAST - Corrosion-resistant probe ensures durability and reliable performance even after repeated use—your long-term maintenance partner.
PRECISION YOU CAN TRUST - Get ultra-accurate brake fluid moisture readings with ±0.3% accuracy, calibrated for DOT3, DOT4, and DOT5.1 fluids.
PEACE OF MIND GUARANTEED - Backed by a 3-year warranty and lifetime technical support, ensuring your investment is protected and your braking system stays flawless.
USER FRIENDLY PORTABLE - Compact design powered by 2 AAA batteries, perfect for on-the-go professionals and DIYers who demand convenience and speed.
INSTANT ALERTS FOR SAFETY - 3-color backlight and buzzer alarm notify you immediately when brake fluid moisture exceeds safe limits—never miss a critical warning.

The KAIWEETS Brake Fluid Tester Pen combines high-precision moisture detection (±0.3%) with a corrosion-resistant probe and smart alert system (buzzer + 3-color backlight). Calibrated for DOT3, DOT4, and DOT5.1 brake fluids, it offers fast, reliable readings and a data hold function for easy review. Compact and battery-powered, it’s designed for professionals and enthusiasts who prioritize vehicle safety and maintenance efficiency. Comes with a 3-year warranty and lifetime support.

Specifications

ASIN	B0D9M279V9
Best Sellers Rank	#4,997 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Brake Fluid Level Sensors
Brand Name	KAIWEETS
Customer Reviews	4.5 4.5 out of 5 stars (591)
Included Components	1brake fluid tester 2AAA battery
Item Dimensions	9.92 x 2.56 x 1.57 inches
Item Weight	40 g
Manufacturer	KAIWEETS
Material Type	Polypropylene
Measurement Accuracy	±0.3%
Measuring Range	0% - 4%
Model	KVBF01
Number of Items	1
Output Type	Digital
Part Number	KVBF01
Specific Uses For Product	automotive
Style Name	Modern
Upper Temperature Rating	40 °C

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥6447

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

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

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews