What is the diameter of the disk?

The diameter is about 7 1/2 inches.

can i use this for multiple testing?

Yes, you can use it for multiple testings, although I found that in an area with a current the disc will break after about 10 to 15 testing runs.

Is the line calibrated?

There is a black mark on the yellow line every 12 inches.

Does it sink quickly?

Yes, it sinks fairly quickly as the weight underneath is significantly heavier than the disk.

United Scientific Scdsk1 Plastic Secchi Disk

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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E£ 14313

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

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Description

🌊 Dive into clarity with precision and durability!

BULK VALUE PACK - Available in a pack of 48, perfect for labs and field teams scaling their water quality projects.
READY TO USE PACK - Includes attached sinker and foam bobbin for effortless deployment and retrieval.
EXTENDED REACH LINE - 72 feet (22m) of polymer line ensures deep water sampling without hassle.
ROBUST WEATHERPROOF DESIGN - Crafted from durable plastic with rot-proof polymer line for long-lasting field use.
PRECISION WATER CLARITY MEASUREMENT - Accurately gauge water transparency with clear black and white contrast sectors.

The United Scientific SCDSK1 Plastic Secchi Disk is a reliable, cost-effective tool designed for precise water clarity measurements. Featuring a robust white plastic disk with permanent black sectors, an attached sinker, and a rot-proof 72-foot polymer line wound on a foam bobbin, it ensures durability and ease of use in diverse aquatic environments. Ideal for professional labs and fieldwork, it comes in a bulk pack of 48 for scalable water quality monitoring.

Specifications

ASIN	B00ES3QBIA
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	118,141 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 5,440 in Lab Instruments & Equipment
Customer Reviews	4.3 4.3 out of 5 stars (91)
Date First Available	4 Mar. 2015
Guaranteed software updates until	unknown
Item Package Quantity	1
Item Weight	703 g
Item model number	SCDSK1
Manufacturer	United Scientific Supplies
Material	Plastic
Part number	SCDSK1
Product Dimensions	20.32 x 22.86 x 6.35 cm; 703.07 g

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E£ 14313

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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