digital pupliometer pd meter optical instrument 9C

Model Number : 9C

Design : Essilor style

Color : Grey

Binocular pupillary distance : 50-80mm

PS : Auto poweroff and memory function

Place of Origin : Jiangsu, China

* Features :
1.It employs precise optical structure, the line of light is very clear and precise measurement.The measurement results are displayed digitally,and the left eye and right eye measuring values are displayed separately.
2.Simple and rapid measuring operation, and free operation of the direct PD adjustment lever are possible. Combining with the adjustable viewing distance selecting lever for measuring all kind of the viewing distances, the PD measurement is simple and precise.
3.When the measuring operation is finished, the auto poweroff and memory function,enable to save the power and not to lose the data.
4.It can also be used in monocular the left eye and right eye separately.

* Technique Parameters :
1.Effective range of measurement: binocular pupillary distance:50-80mm,left or right pupillary distance:25-40mm,
2.Indication error: ≤0.5mm
3.Distance of targent: 30cm ∞
4.Electric Voltage : DC 4.5V (3pcs 5# AA battery)
5.Power : 10W
6.Weight : 0.6kg
7.Dimensions: 215mm x 150mm x 500mm

Always Quality Guarantee and lowest price !

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Return Policy:

• We do offer refunds or exchange. All returns/exchanges must notified us with 48 hours of receiving the product. Returns/exchanges must be received by us within 15 days close of order. Refunds is given once the product is return. Shipping and handling charge, insurance and return shipping are non-refundable for all returned or exchange items.

• Buyer has to pay for shipping fee of the returns/exchange.

• All returns/exchanges must be in original packaging and resalable condition . We will not accept any used, washed, stained, damaged, wrinkled or soiled etc.

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Feedback Policy:

• Please leave positive feedback after you receive the item.

• Please contact us if you are dissatisfied with our products or service before you left a negative feedback, we will try our best to assist you resolve any problems.

• We will be happy to do good business with you, and good communication is helpful solve any problem.

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Customer support:

• Our qualify customer service will help you with any problem or question you might have.

• All Email will be answer within 12 hours.
• Please be sure to reference the ORDER NUMBER that you are buying on with ALL correspondence.

• Shipping and handling charge, Payment instructions, Return policy are part of Terms of Sale. We assume you have read and accepted them if you place your order.

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Buy with confidence:

• We want you to buy with confidence...

• We do not carry secondary or refurbished goods. All the items we sell are high quality, and speedy shipping. No Questions Asked Money Back Guarantee!

• Our prices are low, because we directly wholesale or manufacturer our products, and therefore cut out any middleman to keep our cost to you at the lowest possible.

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