Just to be sure, this will detect salinity fluctuations of coastal marine water (35 ppt)?!

The max salinity for this meter is 9.99g/L (parts per thousand). So if you know the water is in the range of 35ppt, you can't make direct measurements. But, you could dilute the sample (say 10x) in the field using bottled water (has a salinity <<< sample) or DI water and that would put you at 3.5g/L roughly. You should be able to detect fluctuations at 0.1ppt on the diluted water which translates into detecting 1ppt fluctuations in the water.

is the Exstick EC500 come with calibration certificate ?

No, it does not, but we can get you a Certificate of Conformance from Extech, when you purchase this product from our Amazon Store.

how does it give two readings

Salinity in ppm Conductivity. And total dissolved solids. I really like this meter. Used it for jar tests this summer

Can this be used in soil?

Hi This product can not be used in soil.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Extech EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter

Extech EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter

Q: is the Exstick EC500 come with calibration certificate ?

No, it does not, but we can get you a Certificate of Conformance from Extech, when you purchase this product from our Amazon Store.

Q: how does it give two readings

Salinity in ppm Conductivity. And total dissolved solids. I really like this meter. Used it for jar tests this summer

Q: Can this be used in soil?

Hi This product can not be used in soil.

Product ID: 403866359

Details

Brand
Extech
Item dimensions L x W x H
17.3 x 4.1 x
Item weight
0.12 Kilograms
Material
Plastic
Number of Items
1

👜Compact 100g portable design

📏3 conductivity & TDS ranges

🌡️Adjustable temp compensation 0-5%/°C

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$U17959

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Description

🌊 Measure smarter, test faster, lead cleaner.

DESIGNED FOR MOBILITY - Lightweight and compact, perfect for professionals who demand precision anywhere.
STAY ACCURATE ALWAYS - Customizable temperature compensation ensures consistent readings regardless of conditions.
TAILORED TO YOUR NEEDS - Three versatile measurement ranges adapt seamlessly to diverse testing environments.
EFFORTLESS DATA CAPTURE - Min/Max and Data Hold functions simplify analysis and reporting on the go.
PRECISION IN EVERY DROP - Accurately measures conductivity, TDS, and temperature for reliable water quality insights.

The Extech EC210 is a compact, handheld meter designed for precise measurement of conductivity, total dissolved solids (TDS), and temperature in water samples. Featuring three selectable measurement ranges and adjustable temperature compensation, it ensures accuracy across diverse conditions. Its user-friendly interface includes Min/Max and Data Hold functions, all packed into a lightweight 100g design ideal for field professionals.

Specifications

ASIN	B00023RXFK
Brand Name	Extech
Customer Reviews	4.5 4.5 out of 5 stars (79)
Global Trade Identification Number	00793950054000
Included Components	EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter
Item Dimensions	17.3 x 4.1 x 3.6 centimeters
Item Weight	0.12 Kilograms
Manufacturer	Extech
Material Type	Plastic
Model	EC400
Part Number	EC400
UPC	767654910399 793950054000
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$U17959

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews