For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
To test and adjust metering tools, machine, etc, and make comparison measurement;
Convenient, stable structure, high precision;
Grade (from high to low) 0, 1, 2, 3.