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 SN-300HHT-EC-N01-01, Handheld water quality EC Transmitter (RS485)

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Water Quality Sensors for premium buyers

The  SN-300HHT-EC-N01-01, Handheld water quality EC Transmitter (RS485) is a premium water quality sensors designed for premium buyers. It features Item Type: Handheld Water Quality Transmitter and Model No. / Name: SN 300HHT EC N01 01.

₹22,542
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Total: ₹22,542
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Handheld Water Quality Transmitter
Model No. / Name: SN 300HHT EC N01 01
Voltage Rating: 3.7
Response Time(s): ≤5
Material: ABS Engineering Plastic
Working Current (mA): 80–150

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2765292Category: Water Quality Sensors

About This Product

The  SN-300HHT-EC-N01-01, Handheld water quality EC Transmitter (RS485) is a premium water quality sensors designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Handheld Water Quality Transmitter
  • Model No. / Name: SN 300HHT EC N01 01
  • Voltage Rating: 3.7 — works with standard household power
  • Response Time(s): ≤5
  • Material: ABS Engineering Plastic — built to last with a quality finish
  • Working Current (mA): 80–150
  • Length (mm): 370
  • Width (mm): 230

Why Buy from Pricio?

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

The SN-300HHT-EC-N01-01 is a professional-grade handheld EC (electrical conductivity) transmitter tailored for real-time, high-accuracy water quality analysis. Equipped with a bright 2.8-inch LCD screen and intuitive interface, it offers fast measurements and hassle-free operation in diverse environments. Using the reliable RS485 interface and Modbus-RTU protocol, it supports integration with SCADA and other monitoring systems. Ideal for industries such as water treatment, aquaculture, and environmental inspection, this device combines precision with practical functionality like one-key data export, high-capacity storage, and long-lasting battery performance.

Note: Product dimensions and weight specify complete accessories with a carrying suitcase.

Features:

  1. Fast, real-time EC (conductivity) readings
  2. Easy USB data download
  3. Customizable channel configuration
  4. Wide operating range (-20°C to 60°C)
  5. Accurate EC data anytime, anywhere
  6. Simple one-key data export
  7. Long operational endurance
  8. Flexible communication with Modbus
  9. Designed for rugged field conditions

Package Includes:

1 x  SN-300HHT-EC-N01-01, Handheld water quality EC transmitter (RS485)

1 x handheld meter

1 x Connection Cable

1 x Adapter

1 x Charging Cable

1 x Braided Sleeve

1 x Conductivity Standard Solution

2 x Zip Tie

 

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.