EC400F Digital pH Monitor for Water Quality

EC400F Digital pH Monitor: Accurate, Reliable Water Quality Monitoring for Every Need

EC400F digital pH monitor provides advanced pH and conductivity measurement functions, ensuring that every water quality test in laboratories, agriculture, environmental protection and water treatment is accurate. With its high-precision measurement, you can easily monitor water quality changes and make timely and effective decisions.

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Why Choose the EC400F Digital pH Monitor?

Dual pH & Conductivity Measurement

Combined with pH and conductivity measurement functions, it provides you with comprehensive water quality data to help you make accurate judgments.

High-Precision Measurement

With high accuracy of pH ±0.01 and conductivity ±1%, it ensures that every test is accurate and reliable, suitable for a variety of demanding applications.

Long Battery Life

Equipped with long-lasting batteries, you don't need to frequently replace batteries in the field or in the laboratory, saving time and cost.

Intuitive Interface

The clear digital display and simple operation interface allow even first-time customers to quickly get started and obtain accurate results.

Model		EC400F PH conductivity meter
Parameters		EC/Temp.(Resistivity/TDS/Sal.)
Conductivity	Range	0.000 μS/cm to 1000 mS/cm
	Resolution	0.001 μS/cm minimum
	Accuracy	±0.5% FS
	Reference Temperature	20, 25 ºC
	Calibration Points	Up to 3
	Standard Recognition	84μS/cm, 1413μS/cm, 12.88mS/cm
Resistivity	Range	5.00 Ω·cm~100.0 MΩ·cm
	Resolution	0.01 Ω·cm minimum
	Accuracy	±0.5% FS
TDS	Range	0.00ppm~1000ppt
	Resolution	0.01 ppm minimum, various with range selection
	Accuracy	±0.5% FS
Salinity	Range	0.0～80.0 ppt
	Resolution	0.1ppt
	Accuracy	±1ppt
Temperature	Range	-10 to 135 ºC, 14 to 275 ºF
	Unit	ºC, ºF
	Resolution	0.1
	Accuracy	±0.1ºC
Measurement	Reading Mode	Auto Read, Timed, Continuous
	Reading Prompts	Reading, Stable, Locked
	Temp. Compensation	ATC, MTC
Data management	Data Storage	500 results each
	GLP Features	Yes
	Conductivity with Temp. Probe	5-pin aviation connector
Outputs	USB	PC
Outputs	RS 232	printer

FAQ

How does the EC400F compare to other pH monitors?

The EC400F stands out for its dual pH and conductivity testing, high accuracy, long battery life, and ease of use, making it ideal for a wide range of applications.

Can the EC400F be used in both indoor and outdoor environments?

Yes, the EC400F is designed for both laboratory and field use, with a rugged, portable design that’s perfect for various environments.

How often should I calibrate the EC400F?

Calibration is recommended every 3-6 months or after extended use to ensure continued accuracy.

What’s the battery life like for the EC400F?

The EC400F operates for up to six months on standard AAA batteries, depending on usage frequency.

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Hear What Our Customers Say？

Dr. Zhou, Environmental Researcher

"The EC400F is an essential tool in our lab. It provides highly accurate pH and conductivity readings for our research projects."

Mr. Li, Agricultural Technician

"We’ve used the EC400F for over a year in our agricultural operations, and it’s been extremely reliable for monitoring irrigation water quality."

Ms. Wang, Water Treatment Specialist

"I’m using the EC400F for water treatment purposes, and it’s made my job so much easier. The accuracy and simplicity are outstanding!"

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Where Can You Use the EC400F Digital pH Monitor?

Laboratories: Ensure accurate water quality analysis in research environments and scientific studies.

Agriculture: Safeguard your crops by monitoring irrigation water quality for optimal growth.

Environmental Monitoring: Track water safety in lakes, rivers, and oceans to protect ecosystems and human health.

Water Treatment: Perfect for use in municipal and industrial water treatment plants, ensuring treated water meets safety standards.