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.

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🌊 Dive into Clarity with Every Measurement!

BULK VALUE - 48 disks to meet all your scientific needs.
COMPACT DESIGN - Perfectly sized for easy storage and transport.
NO BATTERIES NEEDED - Ready to use right out of the box!
LIGHTWEIGHT DURABLE - Made from high-quality plastic for easy handling.
PRECISION MEASUREMENT - Graduated design for accurate readings.

The United Scientific SCDSK1 Plastic Secchi Disk is a must-have tool for professionals in aquatic research, featuring a graduated 200ml capacity and a convenient pack of 48. Weighing just 703 g and crafted from durable plastic, this disk is designed for precision and ease of use, making it an essential addition to your scientific toolkit.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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R3126

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South Africastore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Manufacturer	United Scientific Supplies
Part number	SCDSK1
Item Weight	703 g
Package Dimensions	22.2 x 20.2 x 6.3 cm; 703.07 g
Item model number	SCDSK1
Material	Plastic
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

United ScientificSCDSK1 Plastic Secchi Disk

Description

Specifications

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