Name: Extech EC400 4-in-1 Conductivity/TDS/Salinity Meter
SKU: 239958

The Extech EC400 ExStik Conductivity/TDS/Salinity Meter offers multi-functional performance in a compact, easy-to-use design. This 4-in-1 device measures conductivity, total dissolved solids (TDS), salinity, and temperature with high accuracy, making it an ideal choice for water quality analysis across various applications including tap water, wastewater, and other aqueous solutions.

Equipped with six selectable units of measure and an autoranging feature, the EC400 simplifies the process of gathering precise measurements. Its large digital display includes an analog bargraph to help monitor sample trends in real-time. With features like an adjustable conductivity-to-TDS ratio, self-calibration, and onboard memory for storing up to 15 labeled readings, this meter streamlines workflow and enhances productivity.

What's Included:

1 - Meter Conductivity Cell
1 - Protective Cap
1 - Sample Cup
4 - Cr2032 Batteries
1 - 48"(1.2M) Neckstrap

Features

Multi-Range Autoranging Meter
Offers three measurement ranges for various water types, from tap to wastewater, using the same cell for conductivity and salinity.

Multiple Units of Measure
Includes six selectable units: µS, mS, ppm, ppt, mg/L, and g/L for versatile use.

High Accuracy Sensor
Simultaneously measures conductivity, TDS, salinity, and temperature with advanced microprocessor technology.

Adjustable Ratio Function
Lets users set the conductivity-to-TDS ratio from 0.4 to 1.0 for precise value calculation.

Digital Display with Trend Indicator
Large 3-1/2 digit display with a bargraph shows live measurement trends for enhanced readability.

Internal Memory and Calibration
Stores up to 15 labeled readings and features automatic self-calibration on startup.

What's Included

Included with Your Purchase:

1 - Meter Conductivity Cell
1 - Protective Cap
1 - Sample Cup
4 - Cr2032 Batteries
1 - 48"(1.2M) Neckstrap

Specifications

Measurement Parameters: Conductivity, TDS, Salinity, Temperature
Display: 3-1/2 digit (2000 count) with analog bargraph
Selectable Units: µS, mS, ppm, ppt, mg/L, g/L
Ratio Factor Range: 0.4 to 1.0
Memory: Stores up to 15 labeled readings
Calibration: Self-calibrating upon power-up
Power: 4 x CR2032 batteries
Neckstrap Length: 48 inches (1.2 m)
Condition: NEW

FAQ

Q: What does the EC400 measure?
A: It measures conductivity, total dissolved solids (TDS), salinity, and temperature.

Q: How many readings can be stored in memory?
A: The internal memory can store up to 15 labeled readings.

Q: Is the device auto-calibrating?
A: Yes, it self-calibrates every time it is powered on.

Q: Can I adjust the TDS ratio?
A: Yes, the ratio can be adjusted from 0.4 to 1.0 for accurate TDS and salinity readings.