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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Extech EC210 Compact Conductivity and TDS Meter, Temp Compensation | Conductivity/TDS/temp, carbon electrode on 1m cable, adjustable ATC, data hold, 9V battery, soft case

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

🔋Long-lasting 9V Battery Power

🌡️Adjustable Temp Compensation 0-5%/°C

HK$4249

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Stay ahead with pinpoint precision—because your data deserves the best!

READY WHEN YOU ARE - Auto Power Off with disable option maximizes battery life for uninterrupted use
DATA AT YOUR FINGERTIPS - Min/Max and Data Hold functions capture critical measurements effortlessly
COMPLETE CALIBRATION KIT - Supports 1413 µS/cm standard for professional-grade calibration anytime
SMART TEMPERATURE CONTROL - Adjustable Automatic Temperature Compensation ensures reliable readings in any environment
PRECISION MEETS PORTABILITY - Compact design with 1m carbon electrode cable for on-the-go accuracy

The Extech EC210 is a compact, professional-grade conductivity and TDS meter featuring adjustable automatic temperature compensation (0-5% per °C), three measurement ranges, and a 1-meter carbon electrode cable. Designed for accuracy and convenience, it includes Min/Max and Data Hold functions, auto power off with disable option, and supports calibration with the 1413 µS/cm standard. Powered by a 9V battery and housed in a soft case, it’s the perfect tool for precise water quality analysis on the move.

Specifications

ASIN	B00SZ89YLU
Brand	Extech
Country Of Origin	Taiwan
Customer Reviews	5.0 out of 5 stars 2 Reviews
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

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HK$4249

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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