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 Instruments EC210 Compact Conductivity/TDS 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: 66728354

Details

Brand
Extech
Item dimensions L x W x H
6.1 x 3.3 x
Item weight
0.1 Kilograms
Material
Plastic
Number of items
1

📊3 Conductivity/TDS Ranges

🔋Auto Power Off with Disable Option

🌡️Adjustable Temp Compensation 0-5%/°C

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

€ 589.86

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered 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 Italy.

Secure transaction

Description

🌟 Stay ahead with precision—measure smarter, not harder!

CALIBRATION CONFIDENCE - Supports 1413 µS/cm standard for quick, trusted calibration anytime, anywhere.
DUAL DISPLAY CONVENIENCE - Simultaneously view temperature alongside conductivity or TDS for instant insights.
ENERGY EFFICIENT OPERATION - Auto power off feature extends battery life, with option to disable for continuous use.
PRECISION MEETS PORTABILITY - Compact design with integrated conductivity cell and 1m cable for on-the-go accuracy.
SMART TEMPERATURE COMPENSATION - Customizable 0-5% per °C adjustment ensures reliable readings in any environment.

The Extech EC210 is a lightweight, compact conductivity and TDS meter with adjustable temperature compensation and simultaneous temperature display. Featuring three measurement ranges, auto power off, and easy calibration with a 1413 µS/cm standard, it delivers professional-grade accuracy in a portable package ideal for field and lab use.

Specifications

ASIN	B00SZ89YLU
Brand	Extech
Country Of Origin	Taiwan
Customer Reviews	5.0 out of 5 stars 1 Review
Global Trade Identification Number	00793950052105
Item Dimensions	6.1 x 3.3 x 13.5 centimetres
Item Type Name	Compact Conductivity/TDS Meter
Item Weight	0.1 Kilograms
Item dimensions L x W x H	6.1 x 3.3 x 13.5 centimetres
Item weight	0.1 Kilograms
Manufacturer	Extech
Manufacturer Part Number	EC210
Material	Plastic
Model Number	EC210
Number of items	1
UPC	793950051702 793950052105

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

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks 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.

€ 589.86

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered 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 Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews