Yunombo YNB-100Pro – Professional paint thickness gauge for precise measurements on vehicle surfaces
Yunombo YNB-100Pro – Professional paint thickness gauge for precise measurements on vehicle surfaces
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Shipping & Delivery
Shipping & Delivery
Our products are shipped directly from various warehouse locations internationally. The standard delivery time is approximately 7 to 14 business days from shipping confirmation.
This is a non-binding guideline , as we have no influence on transport times, customs clearance, holidays or delays with shipping service providers.
In rare cases—e.g., due to high workloads or customs delays—delivery may be delayed. This does not constitute a breach of contract or grounds for complaint .
As soon as the shipment has been completed, you will receive an email from us with a tracking link so that you can track the shipping status at any time.
We ask that you only submit inquiries about the delivery status after the regular delivery period of 14 business days has passed , as in most cases the shipment is still in transit. Requests before this time cannot be processed for logistical reasons.
If you have any questions after the delivery deadline, please feel free to contact us by email at info@revotech.ch or use our contact form in the "Contact" tab on our website . We will assist you as quickly as possible.
For deliveries within Switzerland, we charge a flat shipping fee of CHF 6.95 per order – regardless of size or weight.
For orders over CHF 50, shipping is free.
Orders with multiple items may result in partial deliveries , as the products are shipped from different warehouses. These may occur in multiple packages and at different times. Partial deliveries are permitted and do not constitute a defect.
Please ensure that you provide a correct and complete delivery address during the ordering process.
Unfortunately, it is no longer possible to change the address after the order has been sent.
Incomplete or incorrect addresses may result in delivery delays or additional costs. In such cases, we reserve the right to pass these additional costs on to the customer.
The delivery times stated in the shop are non-binding . There is no right to delivery within the specified timeframe. Delays do not entitle the customer to withdraw from the contract or to claim damages.
Thank you for your trust and understanding.
Your Revotech team
Functions
• Precisely measures the thickness of paint, varnish and coating layers
• Measuring range: 0–1800 μm (0–1.8 mm / 0–71 mil)
• Resolution: 50 μm (0.05 mm / 2 mil)
• Measurement accuracy: ±100 μm
• Detectable on iron, aluminum, body steel (not suitable for stainless steel)
• Backlit display
• No calibration required
• Compact, lightweight & handy (only 45 g )
Description
The Yunombo YNB-100Pro is a portable precision measuring device for the fast, non-destructive determination of paint and coating thickness on metal surfaces. It's ideal for vehicle detailing, body inspection, used car dealerships, and body shops. The device reliably detects overpainted areas, filler layers, or uneven paint applications—a must-have for professionals and ambitious detailing enthusiasts.
With its high-resolution display (including backlight), the YNB-100Pro delivers reliable results on iron and aluminum surfaces. The device is ready to use – no calibration required – and comes in a protective case with instructions, a carrying strap, and a soft bag.
Application
1. Switch on the device (insert 2 x AAA batteries, not included)
2. Place on the metal to be measured (e.g. vehicle body)
3. Read the measured value in μm or mm directly on the display
4. No calibration required – ready to go!
Tip
Ideal for used car purchases: Uncovers hidden repainting. Also indispensable for quality control after vehicle detailing or during smart repairs.
Safety instructions
• Use only on metallic surfaces
• Do not open the device or calibrate it yourself
• Protect from moisture and strong magnetic fields
• Change batteries regularly ( 2 x AAA, not included)
Scope of delivery
• 1 x Yunombo YNB-100Pro device
• 1 x protective bag (gift pouch)
• 1 x hand strap
• 1 x retail box
• 1 x User manual (EN/RU)



