10 Best hm digital tds3 tds 3 in India

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Last Updated - 14/06/2026

Best Choice
01

HM Digital
56% Off

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HM Digital TDS3 TDS-3 Pocket TDS Meter Water Tester Meter with Leather Carry Case and Temperature Display
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This item can be used in water purifiers and filters, food (vegetable, fruits) drink quality monitoring, pools, spas, aquariums and hydroponic
This is a digital TDS meter tester for testing the purity of water
The product comes with Hold Function and a Built-in digital thermometer for temperature measurement
Includes a carrying case
Highly efficient and accurate due to its advanced microprocessor technology

₹873.00 ₹1,999.00 56% Off
02

HM Digital
42% Off

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HM DIGITAL TDS Meters TDS-3 Handheld Temperature TDS (PPM) Tester, 0-9990 ppm, 1 ppm Resolution, 2% Readout Accuracy Testing Water Quality For Hydroponics Aquariums Pools Drinking etc
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Water Resistant Housing
TDS Measurement Range: 0-9990 ppm
Hold and Auto-off function
Commercial amd Home Use,Such As Aquariums, Swimming Pools, RO Drinking Water system, Water Filters, Purifiers and More
Color:Beige

₹873.00 ₹1,499.00 42% Off
03

bysafe
27% Off

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HM Digital TDS-3 Professional Water Quality Test Meter, 0-9990 PPM Range, LCD Display, Temperature Sensor, Battery Powered, with Carrying Case
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

PRECISION: High-accuracy readings with ±2% TDS and ±1°C temperature precision, plus automatic temperature compensation from 0-50°C
POWER EFFICIENCY: Long-lasting operation with 1000 hours of battery life, powered by two included LR44 button cell batteries
MEASUREMENT RANGE: Features extensive TDS measurement capability from 0 to 9990 ppm (mg/L) with temperature range of 0-80°C for comprehensive water quality testing
DISPLAY RESOLUTION: Clear digital readout with 1 ppm resolution for 0-999 range and 10 ppm for 1000-9990 range, ensuring precise measurements
COMPACT DESIGN: Portable handheld meter measuring 15.5 x 3.1 x 2.3cm, complete with carrying case for convenient transport and storage

₹950.00 ₹1,299.00 27% Off
04

AQUASOL
13% Off

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Aquasol Total HM Digital TDS-3 Pocket TDS Meter with Temperature Display | Portable Water Quality Tester | Measures Total Dissolved Solids & Temperature for Home, Aquarium, Pool, and Drinking Water
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Protects Health & Appliances: Helps monitor water purity, prevent scale buildup, and ensure safe, clean water for drinking, cooking, household appliances, and aquatic life.
Portable & Compact: Pocket-sized design makes it easy to carry and use anywhere, ideal for home, travel, and field water testing without sacrificing accuracy or reliability.
Easy-to-Use: One-button operation allows quick and simple testing, suitable for beginners and professionals alike, delivering clear, dependable results in seconds.
Durable & Reliable: Battery-operated, long-lasting, and designed for daily use, providing consistent, accurate water quality readings anytime, anywhere for total peace of mind.
Accurate Water Testing: Measures total dissolved solids (TDS) in PPM and water temperature simultaneously, providing precise readings for drinking water, aquariums, pools, and filtration systems.

₹1,299.00 ₹1,499.00 13% Off
Best Value
05

Amazecare
59% Off

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Amazecare Digital TDS-3 Meter, for Water Quality Testing with Carry Case
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Range of 0-9990 PPM Easy-to-read LCD display Calibrated for accuracy and reliability
Ideal for testing the quality of drinking water, aquariums, pools and spas, hydroponics, and more
Easy-to-use and reliable tool for testing the quality of your water Measures total dissolved solids (TDS) levels in parts per million (PPM)
Convenient carry case for storage and transport Compact and lightweight design
Advanced technology for fast and accurate results Ensures clean and safe water every time.

₹248.00 ₹599.00 59% Off
06

Generic
52% Off

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DS-3 Water Quality Tester Meter TDS & Temperature Meter for RO Water Aquarium Hydroponics Pool & Drinking Water High Accuracy Digital LCD Display
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Long Battery Life & Compact Design: Lightweight, portable, and durable — perfect for home, laboratory, or outdoor testing.
Easy to Use & Read: One-touch operation with backlit LCD display, auto shut-off, and hold function for convenience.
Ideal for RO & Drinking Water: Perfect for checking purity of RO water, tap water, borewell water, aquarium water, and hydroponics solutions.
️ Dual Function (TDS + Temperature): Displays both water purity (ppm) and temperature in °C/°F, ensuring complete water quality analysis.
Accurate Water Quality Measurement: Measures Total Dissolved Solids (TDS) from 0–9990 ppm with ±2% accuracy for precise water testing results

₹999.00 ₹2,100.00 52% Off
07

FILTRONIX
76% Off

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FILTRONIX® TDS-3 Digital Water Quality Tester | Accurate TDS & Temperature Meter | Instant PPM Reading | Portable Pen Meter for Drinking Water, RO Filter, Aquarium, Pool & Hydroponics | Auto-Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

HOLD FUNCTION — FREEZE YOUR READING ANYTIME, ANYWHERE: Press the HOLD button once and your measurement locks on the display indefinitely. Record data in difficult positions, read values underwater, work in poor lighting — the FILTRONIX TDS-3 water quality pen holds your data until you're ready. No lost readings, ever.
SMART AUTO-OFF + BATTERIES INCLUDED — ZERO SETUP, INSTANT USE: Intelligent 10-minute auto-shutdown extends battery lifespan and eliminates accidental drain. Two 1.5V button cell batteries are pre-installed at the factory — simply turn the device on and begin testing your drinking water, pool, or aquarium immediately upon delivery.
DUAL MEASUREMENT — TDS + TEMPERATURE IN ONE DEVICE: FILTRONIX TDS-3 digital water tester measures both Total Dissolved Solids in PPM and water temperature in °C/°F simultaneously — no need for two separate water quality meters. One professional-grade instrument for complete water analysis at home, lab, or field.
UNIVERSAL APPLICATION — 8+ WATER SOURCES TESTED AND VERIFIED: Drinking water, tap water, borewell water, RO filtered water, UV purified water, aquariums, fish tanks, coral reef tanks, swimming pools, hydroponics, aeroponics, coffee brewing, espresso machines, industrial cooling systems — one FILTRONIX device covers every water source you will ever need to test.
LABORATORY-GRADE ±2% ACCURACY — TRUSTED BY PROFESSIONALS: High-sensitivity EC conductivity probe delivers ±2% precision across the full 0–9990 PPM measurement range. Used and trusted by RO technicians, water engineers, aquarium specialists, hydroponics growers, and home water testing experts who refuse to compromise on accuracy.
️ FULL TEMPERATURE RANGE 0°C TO 80°C — CELSIUS & FAHRENHEIT: Accurate temperature measurement from freezing groundwater to near-boiling industrial water — 0°C to 80°C (32°F to 176°F). Toggle between Celsius and Fahrenheit with a single button press. Essential for aquariums, hydroponics nutrient solutions, pool monitoring, and water quality research.
✦ FACTORY PRE-CALIBRATED — PROFESSIONAL ACCURACY, ZERO CONFIGURATION: Every single FILTRONIX TDS-3 unit is precision-calibrated at the manufacturing facility before packaging. No calibration solution needed. No setup required. No learning curve. Remove from box, power on, dip probe in water, and trust the reading immediately. Professional precision made simple.
INSTANT RESULTS IN 1 SECONDS — LARGE HIGH-CONTRAST LCD DISPLAY: Advanced conductivity sensing technology delivers stable, reliable PPM readings within 1 seconds of water contact. The large digital LCD display renders clear, bright numbers indoors and outdoors — because when you're testing water quality, speed and clarity are everything.
◈ ULTRA-PORTABLE PEN-STYLE BODY — FITS IN ANY POCKET OR TOOLKIT: At just 46 grams, the slim pen-form ABS body fits in your shirt pocket, lab coat, or field kit without adding bulk. Take it to the kitchen, the fish room, the greenhouse, the pool deck, or the job site. The FILTRONIX TDS-3 is the water quality meter that is always with you when you need it.

₹188.00 ₹799.00 76% Off
08

Generic
80% Off

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TDS Meter for water testing, HM Digital Water Quality Tester, LCD Display, Professional Laboratory Testing Device
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This item can be used in water purifiers and filters, food (vegetable, fruits) drink quality monitoring, pools, spas, aquariums and hydroponic
This is a digital TDS meter tester for testing the purity of water
LABORATORY QUALITY: High-precision measuring device designed for professional water quality testing in laboratory settings
EASY OPERATION: Features three simple control buttons for hold, temperature, and power functions with clear digital readings
DUAL FUNCTIONALITY: Professional-grade digital meter that measures both TDS (Total Dissolved Solids) and temperature with precise LCD display readout
CLEAR DISPLAY: Large LCD screen shows measurements in easy-to-read digital format with excellent visibility

₹439.20 ₹2,199.00 80% Off
09

THEMISTO
60% Off

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Themisto Digital TDS Meter (TH-TDS10)
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

SUITABLE FOR ANY TYPE OF TDS TESTING - Check the TDS of your aquarium, pool, or any water source. You can determine the effectiveness of your RO, DI, or distillation unit, check the nutrient levels of your hydroponic setup, and more.
MEASUREMENT RANGE: From 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,990 ppm, the resolution is 10 ppm, indicated by blinking "x 10" symbol. It works at 0 - 60 Deg.C
AUTO-OFF AND HOLD FUNCTION: The electrical conductivity meter shuts off automatically after 5 minutes of non-use to conserve batteries. Hold function ensures to save measurements for convenient reading and recording.
ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.

₹158.00 ₹399.00 60% Off
10

KONVIO NEER
57% Off

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Konvio Neer Imported Tds Meter, Total Dissolved Solids Meter, Water Quality Tester, Ppm Tester For Water Testing - White
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Wide Use of Total Dissolve Solid Meter TDS Meter and it is Ideal tool for testing drinking water, aquariums, RO/DI systems, Hydroponics etc.
TDS Meter ,Total Dissolved Solids Meter Monitor the water you consume is Good for Your Health or Not. You can also measure Input and Output Total Dissolve Solid of the water purifiers and filters.
Product User manual has been attached below
Package Contains: 1 Total Dissolved Solids(TDS) Meter, Battery included and User Manual
Konvio Neer TDS Meter Use intelligent detection chip, which can be read on the digital screen of Total Dissolve Solid instrument within few second. After 10 minutes of inactivity, the meter will automatically turn off to conserve battery power.

₹299.00 ₹699.00 57% Off