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DFRobot

DFRobot Gravity Lab EC Sensor Meter V2 K1

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DF Robot Modules for premium buyers

The DFRobot Gravity Lab EC Sensor Meter V2 K1 by DFRobot is a premium df robot modules designed for premium buyers. It features Operating Voltage (VDC): 3 to 5 and Output Voltage: 0~3.4V.

₹9,825
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Total: ₹9,825
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Operating Voltage (VDC): 3 to 5
Output Voltage: 0~3.4V
Probe Connector: BNC
Probe: Laboratory Grade
Detection range: 1~15ms/cm
Operating Temperature (°C): 0~40℃

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1356251Category: DF Robot Modules

About This Product

The DFRobot Gravity Lab EC Sensor Meter V2 K1 by DFRobot is a premium df robot modules designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Operating Voltage (VDC): 3 to 5 — works with standard household power
  • Output Voltage: 0~3.4V — works with standard household power
  • Probe Connector: BNC — compatible with modern devices
  • Probe: Laboratory Grade
  • Detection range: 1~15ms/cm — reliable connection even at a distance
  • Operating Temperature (°C): 0~40℃
  • Probe Life: >0.5 years (depending on the frequency of use) — smooth, flicker-free operation
  • Cable Length: 1 meter

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

DFRobot Gravity: analog electrical conductivity meter V2 is specially used to measure the electrical conductivity of an aqueous solution, and then to evaluate the water quality, which is often used in water culture, aquaculture, environmental water detection, and other fields. This meter product, as an upgraded version of the electrical conductivity meter V1, greatly improves the user experience and data precision. It supports 3~5v wide voltage input, and is compatible with 5V and 3.3V main control board; The output signal filtered by hardware has low jitters; The excitation source adopts AC signal, which effectively reduces the polarization effect, improves the precision, and prolongs the life of the probe; The software library uses two-point calibration method, and can automatically identify standard buffer solution, so simple and convenient.


Connection Diagram:


Useful Link:

https://www.dfrobot.com/product-1123.html


Features:

  1. 3.0~5.0V wide voltage input
  2. Hardware filtered output signal, low jitter
  3. AC excitation source effectively reduces polarization
  4. Gravity connector and BNC connector, plug and play, no welding
  5. Software library supports two-point calibration and automatically identifies standard buffer solution, integrates temperature compensation algorithm
  6. Uniform size and connector, convenient for the design of mechanical structures

Package Includes:

1 x DFRobot Gravity Lab Grade Analog Electrical Conductivity Sensor

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.