---
product_id: 602010360
title: "7.87 Inch Plastic Secchi Disk Set Secchi Disc with Black and White Quadrants, Steel Cone, Holding Line and 100 ft Tape Measure for Clarity Measurements"
brand: "copkim"
price: "₪344"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/602010360-7-87-inch-plastic-secchi-disk-set-secchi-disc-black
store_origin: IL
region: Israel
---

# 100 ft tape for deep water reach Durable polymer rope, no stretch Acrylic disc & stainless steel cone combo 7.87 Inch Plastic Secchi Disk Set Secchi Disc with Black and White Quadrants, Steel Cone, Holding Line and 100 ft Tape Measure for Clarity Measurements

**Brand:** copkim
**Price:** ₪344
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deep, Measure Smart — Clarity You Can Trust!

## Quick Answers

- **What is this?** 7.87 Inch Plastic Secchi Disk Set Secchi Disc with Black and White Quadrants, Steel Cone, Holding Line and 100 ft Tape Measure for Clarity Measurements by copkim
- **How much does it cost?** ₪344 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/602010360-7-87-inch-plastic-secchi-disk-set-secchi-disc-black)

## Best For

- copkim enthusiasts

## Why This Product

- Trusted copkim brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Acrylic disc resists wear and tear, paired with rust-proof stainless steel cone and tear-resistant polymer string for long-term reliability.
- • **Complete Field Kit:** Includes Secchi disk, cone weight, holding string, and tape measure—everything you need in one sleek, portable set.
- • **Dual-Mode Visibility:** Black & white quadrants designed for both freshwater and saltwater clarity readings—adapt to any environment effortlessly.
- • **Precision Depth Mastery:** Measure water clarity up to 100 ft with professional-grade tape and robust rope for unmatched accuracy.
- • **Scientist-Approved Simplicity:** Easy to use and maintain, perfect for hydrologists, marine biologists, and environmental pros who demand precision on the go.

## Overview

The Copkim 7.87 Inch Secchi Disk Set is a professional water clarity measurement kit featuring a durable acrylic disk with black and white quadrants, a stainless steel cone weight, a 16.4 ft polymer rope, and a 100 ft tape measure. Designed for both freshwater and saltwater environments, this comprehensive set offers precise, reliable transparency readings for environmental scientists, hydrologists, and marine enthusiasts.

## Description

7.87 Inch Plastic Secchi Disk Set Secchi Disc with Black and White Quadrants, Steel Cone, Holding Line and 100 ft Tape Measure for Clarity Measurements

## Features

- Comprehensive Package: every purchase of the set includes the items you need for water clarity measurements; The package contains 1 piece of Secchi disk, 1 roll of holding string, 1 piece of cone weight, and 1 piece of tape measure; This ensures that you have tools to accurately measure both fresh and seawater transparency
- Ideal Size: bearing a diameter of around 7.87 inches/20 cm, the Secchi disc is suitably sized for efficient visibility under water; Meanwhile, the tape measure features a measurement of about 100 ft/ 30 meters, and the rope is about 16.4 ft/ 5 meter long, measurements that allow ample depth tolerance for deep water clarity measurement without hindrance
- Quality Materials: the acrylic Secchi disc, the pivotal piece, is made from acrylic which ensures its resilience, lightweight and portable; The cone, designed to weigh down the disk, is crafted from stainless steel ensuring its longevity, hard to rust; The holding string is made from robust polymer to handle the disk and cone weight without elasticity, hard to tear and sturdy for long time use
- Freshwater Measuring: use the black and white side, and when the water surface is stable on an unclouded day, lower the acrylic Secchi disk into the water with a holding rope until the disc can hardly be seen from above; Measure the length of the rope immersed in water, repeat it several times, and get the average to get freshwater clarity
- Saltwater Measuring: use the pure white side, at the backlight of the main deck, put plastic Secchi disc into the water, and sink to a depth just out of sight; Then slowly lift the rope until the dish is faintly visible, read the mark of the rope on the water surface, repeat for 2 or 3 times and take the average to get observed clarity; Read the mark of the rope at the crest and trough respectively when wavy, if the inclination angle exceeds 15, the depth should be corrected

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Copkim |
| Part Number | LIA-Copkim-187 |
| Product Dimensions | 19.99 x 19.99 x 0.1 cm; 1.19 kg |
| Item model number | 537ef3cc-c69c-4e25-884b-09553820a3ee |
| Colour | black and white |
| Item Package Quantity | 1 |
| Blade length | 100 Feet |
| Measurement Accuracy | High |
| Batteries Required? | No |
| Item Weight | 1.19 kg |

## Product Details

- **Colour:** black and white
- **Brand:** Copkim
- **Product dimensions:** 20L x 20W centimetres
- **Measurement accuracy:** High
- **Case material type:** Acrylic

## Images

![7.87 Inch Plastic Secchi Disk Set Secchi Disc with Black and White Quadrants, Steel Cone, Holding Line and 100 ft Tape Measure for Clarity Measurements - Image 1](https://m.media-amazon.com/images/I/61Qbk6Ccg3L.jpg)

## Frequently Bought Together

- Copkim 7.87 Inch Plastic Secchi Disk Set Secchi Disc with Black and White Quadrants, Steel Cone, Holding Line and 100 ft Tape Measure for Clarity Measurements
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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-26*