The Atomic Absorption Spectrophotometer Double Beam Atomic Absorption Spectrophotometer is a high-quality instrument used for precise and accurate measurement of various substances in the field of chemistry and biology.
Key Features:
Double beam design for better accuracy and stability
Wide measurement range of -20~+20D(VD=12) 0.125D steps for sphere, -8~+8D 0.125D steps for cylinder, and 0-180°,1°step for axis
Automatic PD measurement with a range of 45~88mm and 1mm step
Equipped with a follow-up colorful fogging chart system for improved visualization
7” TFT LCD display for easy reading of results
Thermal printer for convenient and quick printing of data
Memory capacity of 10 measure values for each right and left eye
Compact and lightweight design for easy portability
Applications:
Used in chemical laboratories for accurate measurement of substances
Can be used in biological research for precise analysis of various samples
Ideal for optometry clinics for measuring eye power and astigmatism
Specifications:
Range Of Measurement
Sphere
-20~+20D(VD=12) 0.125D steps
Cylinder
-8~+8D 0.125D steps
Axis
0-180°,1°step
PD
45~88mm,1mm step
VD
0mm,12mm,13.75mm
Min.Pupil Size
��2.0mm
Keratometry
Radius Of Curvature
5.0~10mm(increment:0.01mm)
Corneal Power
33.75-67.50D(when Corner equivalent refractive index is 1.337) (Increment selectable from 0.12,0.25D)
Corneal Astigmatism
0.0-8.00D(increment selectable from 0.12,0.25D)
Axis
1~180°(increment:1”)
Corneal diameler
2.
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 24 Apr, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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At Afrimart, we strive to process all orders promptly. Once the payment has been successfully cleared into our account, your order will be processed within 2 to 5 business days. Please note that this processing time excludes weekends and public holidays.
Following the processing of your order, the estimated delivery lead time ranges between 35 to 60 days. However, please be aware that this timeframe is subject to variations due to potential delays in shipping and customs clearance. While we aim to adhere to the original delivery schedule, unforeseen circumstances may occasionally extend the delivery window beyond the anticipated 35 to 60 days.
In the event of high demand or other factors leading to longer shipping times for certain items, we will communicate any expected delays during the initial order confirmation. We appreciate your understanding and patience as we work to ensure your order arrives as swiftly as possible.