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DFRobot

DFRobot Gravity Lab EC Sensor Meter K10

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DF Robot Modules for premium buyers

The DFRobot Gravity Lab EC Sensor Meter K10 by DFRobot is a premium df robot modules designed for premium buyers. It features Operating Voltage (VDC): 3 to 5 and Output Voltage: 0~3.2V.

₹10,999
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Total: ₹10,999
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: 0~3.2V
Probe Connector: BNC
Signal Connector: PH2.0-3Pin
Measurement Accuracy: ±5% F.S.
Probe Type: Laboratory Grade

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1356250Category: DF Robot Modules

About This Product

The DFRobot Gravity Lab EC Sensor Meter K10 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: 0~3.2V — works with standard household power
  • Probe Connector: BNC — compatible with modern devices
  • Signal Connector: PH2.0-3Pin — compatible with modern devices
  • Measurement Accuracy: ±5% F.S.
  • Probe Type: Laboratory Grade
  • Detection range: 10~100ms/cm — reliable connection even at a distance
  • Operating Temperature (°C): 0~40℃

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 Lab Grade Analog Electrical Conductivity Sensor / Meter(K=10) is particularly used to measure the high electrical conductivity liquid, such as seawater, concentrated brine, etc. The measurement range is up to 100ms/cm. This product is suitable for the water quality application of mariculture, for example, marine fisheries, marine aquariums. you may also check liquid sensor selection guide to get better familiar with our liquid sensor  It supports 3~5v wide voltage input and is compatible with 5V and 3.3V main control boards, such as arduino and raspberry pi. The excitation source adopts an AC signal, which effectively reduces the polarization effect, improves the precision, and prolongs the life of the probe; The software library uses a single-point calibration method, and can automatically identify a standard buffer solution, so simple and convenient.


Connection Diagram:


Useful Link:

https://wiki.dfrobot.com/Gravity_Analog Electrical Conductivity Sensor_Meter_K=10_SKU_DFR0300-H  


Features:

  1. 3.0~5.0V wide voltage input,0~3.2V output voltage, which is compatible with 5V and 3.3V mainboard
  2. AC excitation source effectively reduces polarization
  3. Gravity connector and BNC connector, plug and play, no welding
  4. The software library supports single-point calibration and automatically identifies standard buffer solutions, integrates temperature compensation algorithm
  5. Uniform size and connector, convenient for the design of mechanical structures

Package Includes:

1 x Electrical Conductivity Probe(K=10, Laboratory Grade)

1 x Signal Conversion Board

4 x Standard Buffer Solution 12.88ms/cm

1 x Gravity Analog Sensor Cable

2 x Waterproof Gasket

1 x Screw Cap for BNC Connector

4 x M3 x 10 nylon pillar

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.