China high quality optical equipment/digital pd ruler CP-30
Features
1. It owns precise optical structure, clear optical line and precise measurement . 2. Digital display for measurement result and separately values displayed for left and right eyes .easy operating and quick speed of measuring . 3. It owns the auto power off and memory function after finishing the measuring which could save the electricity and keep the data well . 4. It can also be used in monocular the left eye and right eye separately
Specifications
Dimensions
215x112x44mm
Weight
0.2kg
Power requirement
23A 12V battery DC5W
Company Information
Certificates
Payment & Delivery
Our Advantages
Common Problem
Q:How long is your delivery time?
A: The time of delivery is 4-7 days after received your payment, by fast express.15~35 days by sea.2~6 days by air to buyer’s nearest air port.
Q:What is your terms of payment?
A: If amount ≤ 1000 USD, 100% in advance, if amount ≥ 1000 USD, T/T 30% as deposit, and 70% balance before shipping. We'll show you the photos of the products and package.
A: Tell me the Items model and quantity you order. I will make the Proforma Invoice for you. And will arrange the items after got your payment.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: How long is warranty for items?
A: 18 month
Q: How to deal with the faulty?
A: First, our products are produced in strict quality control system, but if any faulty, we'll send new spare parts for free in 18 month warranty Secondly, our after-sales department will periodically follow up customers.
Q: How can get the shipping cost?
A: You tell us your destination port or delivery address, we check the Sea Freight or Air Freight for you based on your requirement.