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3 in 1 pH, TDS and Temperature Meter

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Water Quality Sensors for everyday users

The 3 in 1 pH, TDS and Temperature Meter is a mid-range water quality sensors designed for everyday users. It features Operating Voltage (VDC): 4.5 and Width (mm): 37 (Body Diameter).

₹2,802
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Total: ₹2,802
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Operating Voltage (VDC): 4.5
Width (mm): 37 (Body Diameter)
Weight (g): 87
Additional Specs.: Range: pH:0.01-14.00pH TDS:1-9999ppm Temperature: -50℃ ~ 70℃ (-58℉~ 158℉)" Resolution: pH: 0.01pH TDS: 10ppm Temperature: 0.1℃ (0.2℉)" Accuracy: pH: ±0.1pH TDS:±2%F.S Temperature: ±1℃ (±2℉)"
Shipping Weight: 0.1 kg
Shipping Dimensions: 9 × 2 × 24 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-618240Category: Water Quality Sensors

About This Product

The 3 in 1 pH, TDS and Temperature Meter is a mid-range water quality sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Operating Voltage (VDC): 4.5 — works with standard household power
  • Width (mm): 37 (Body Diameter)
  • Weight (g): 87
  • Additional Specs.: Range: pH:0.01-14.00pH TDS:1-9999ppm Temperature: -50℃ ~ 70℃ (-58℉~ 158℉)" Resolution: pH: 0.01pH TDS: 10ppm Temperature: 0.1℃ (0.2℉)" Accuracy: pH: ±0.1pH TDS:±2%F.S Temperature: ±1℃ (±2℉)" — reliable connection even at a distance
  • Shipping Weight: 0.1 kg
  • Shipping Dimensions: 9 × 2 × 24 cm

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.

If you are wandering to detect ph factor of liquid and temperature then this meter is essential for you. you can buy this meter from Pricio.in at a reasonable price. It is a 3 in 1 pH TDS And Temperature Meter. This meter supports a 4.5 V DC supply and the detection range of the meter is about pH:0.01-14.00pH, TDS: 1- 9999ppm at Temperature: -50℃ ~ 70℃ (-58℉~ 158℉) This meter is used to test the pH, the TDS, and the temperature of the water for the aquarium, environment, pools, and also potable water also Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, laboratory and scientific testing, pools & spas, ecology testing, colloidal silver, water treatment, and more.

Features:

  1. Use to measure the PH & TDS & TEMP of solution.
  2. The electrode probe can be replaced with, ATC function.
  3. Easy calibration of pH and TDS with just a mini-screwdriver.
  4. Large and clear LCD with backlight, easy to read, and accurately measuring functions.
  5. Apply in water sources, aquarium, hydroponics, spas, swimming pools, and other water systems.
  6. Automatic temperature compensation.

Package Includes:

1 x 3 in 1 pH TDS And Temperature Meter

3 x Calibration packets (pH Buffer Powder)

1 x User's manual

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.