Product Images
YD230 Battery and Antifreeze Refractometer
New
In stock
Smart shoppers OnBuy it!
- Earn Cashback on every purchase – spend it instantly on your next order
- Free delivery – on millions of items across the site
- Customers love us – 132,000 Trustpilot reviews and an 'Excellent' rating
£24.56
£49.12
50% off!
FREE Delivery
1%
What is instant Cashback?
Learn More
Interest-free payment options available
See full product description & details
Delivery: Standard (Free) | Fri 28th Aug - Tue 1st Sep
Returns: 30 days
180-day payment protection
You might also like
Description & Details
Summary
- 2-in-1 Dual Functionality - Tests both battery electrolyte specific gravity (1.10–1.30 SG) and coolant freezing point (-50°C to 0°C / -58°F to 32°F) in one compact tool, eliminating the need for multiple devices.
- High Precision Optical Readings - Uses advanced prism and lens technology for accurate, repeatable measurements with minimal sample size, ensuring you get reliable data every time.
- No Batteries Required - Fully mechanical operation means it works anywhere, anytime—no power source needed, making it ideal for roadside checks and garage use.
- Durable & User-Friendly Design - Built with a sturdy aluminum body and non-slip rubber grip, the clear dual-scale display is easy to read, and the included pipette and cleaning cloth simplify sample handling and maintenance.
- Universal Compatibility - Works with all types of automotive batteries and common coolants (ethylene glycol and propylene glycol), making it essential for cars, trucks, motorcycles, and boats.
YD230 Battery and Antifreeze Refractometer Description
The YD230 Battery & Antifreeze Tester is a professional-grade handheld refractometer designed to give you quick, accurate readings for both vehicle battery electrolyte and coolant systems. It uses optical refraction technology to measure the freezing point of antifreeze/coolant and the specific gravity of battery electrolyte, eliminating guesswork and helping you maintain your vehicle's critical systems. The rugged, ergonomic design features a non-slip grip and a clear, easy-to-read scale that works in any light. It requires no batteries, making it ready to use right out of the box for mechanics, DIY enthusiasts, and fleet managers. Whether you're preparing your car for winter or checking battery health before a long trip, this tester delivers reliable results in seconds, helping you prevent breakdowns and costly repairs.
Details
| OPC | PTXZGGM |
|---|---|
| Codes | 9402001467348 (EAN) |
Compare Sellers for YD230 Battery and Antifreeze Refractometer
- New from £24.56
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
|
Dispatched from:
|
(21 reviews) | - |
30 Days
Free Returns No
|
£24.56
|
+Free Delivery
Est. Delivery:
28th Aug - 1st Sep
|
£24.56
|
Earn as you shop with instant Cashback on everything.
No catch, no cost
- Paid into your OnBuy account
- Spend it on your next purchase
- Save it or withdraw it
Become a Cashback VIP
Just 1 purchase unlocks bigger deals & rates