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メーター

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: 772265119

Details

Brand
EXTECH
Material
プラスチック
Item dimensions L x W x H
16.5 x 3.6 x
Item Weight
0.1 Kilograms
UPC
013088122434

💧IP65 waterproof rating

📊2000-count large LCD display

🌡️Adjustable auto temperature compensation

Description

💼 Elevate your measurement game with Extech’s precision powerhouse!

DUAL RANGE MASTERY - Seamlessly switch between conductivity and TDS modes with two dedicated ranges.
READY WHEN YOU ARE - Lightweight (100g) and battery-included for instant, on-the-go precision.
PRECISION AT A GLANCE - Large 3-1/2 digit (2000 count) LCD ensures crystal-clear readings every time.
BUILT FOR REAL WORLD USE - IP65 waterproof design means no fear of splashes or spills on the job.
CUSTOM CALIBRATION CONTROL - Fine-tune your measurements with 1-point calibration per range and adjustable TDS ratio (0.4-1.0).

The Extech EC150 is a professional-grade conductivity and TDS meter featuring a large 2000-count LCD, dual measurement ranges with customizable calibration, adjustable temperature compensation, and a rugged IP65 waterproof design. Lightweight and battery-powered, it’s engineered for accurate, reliable field and lab use.

Specifications

Brand	EXTECH
Model Number	EC150
Product Dimensions	16.51 x 3.56 x 3.3 cm; 100 g
Name List for Name Plates	導電率 \| TDS
Material	プラスチック
Quantity	1
Are Batteries Included	Yes
Battery Type	Alkaline
Item Weight	100 g

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