Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Communication Protocol | RS485 (Modbus RTU) |
| Measurement Parameters | Conductivity, TDS, Temperature |
| Calibration Points | 3-point automatic calibration |
| Power Supply | 12-24V DC |
| Output Signal | Digital RS485 |
| Probe Material | Titanium Alloy / PEEK |
| Protection Rating | IP68 Waterproof |
| Operating Temperature | 0 to 60°C |
| Display Type | LCD Backlit Screen |
| Application | Industrial Water Quality Monitoring |
Anonymous
Mar 31, 2026
Rating: 5/5
Easy integration
As an automation engineer, I appreciate the standard Modbus implementation. No proprietary protocols to deal with. Data logging has been consistent for three months now without drift.
Anonymous
Mar 23, 2026
Rating: 5/5
Accurate and reliable
We replaced an older analog sensor with this digital unit. The noise immunity on the RS485 line is excellent, providing stable data even near heavy machinery. The temperature compensation is spot on.
Anonymous
Mar 19, 2026
Rating: 4/5
Good for wastewater treatment
Using this in a small wastewater treatment plant. It handles the varying conductivity levels well. Only minor issue is the cable length could be longer for some installations, but extenders work fine.
Anonymous
Mar 13, 2026
Rating: 5/5
Great value for money
Compared to other brands, this offers excellent features at a competitive price. The LCD display is clear and easy to read onsite. Calibration process is straightforward.
Anonymous
Mar 08, 2026
Rating: 4/5
Solid build quality
Very robust sensor module. The titanium probe feels durable. Setup took a bit of time to understand the Modbus registers, but the manual was helpful. Works great for monitoring boiler feed water.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect for our hydroponics setup
The RS485 integration was seamless with our existing PLC system. The 3-point calibration ensures accurate readings for our nutrient solutions. Highly recommended for industrial agriculture.
Q: Is the probe replaceable if it gets damaged?
A: Yes, the sensor probe is detachable and replaceable. Please contact our support team with your model number to order a compatible replacement probe.
Q: Can I connect multiple sensors to a single RS485 bus?
A: Absolutely. The RS485 interface supports multi-drop networking. You can connect up to 31 devices on the same bus by assigning unique Modbus addresses to each transmitter.
Q: Does this sensor support automatic temperature compensation?
A: Yes, the module includes built-in automatic temperature compensation (ATC) to ensure accurate conductivity and TDS readings across the operating temperature range.
Q: What specific solutions are needed for the 3-point calibration?
A: You will need three standard buffer solutions that cover your expected measurement range, typically low, mid, and high conductivity standards (e.g., 1413 µS/cm, 12.88 mS/cm, and 111.8 mS/cm).
Q: Does this measure water hardness directly?
A: The sensor directly measures Conductivity and TDS. While hardness correlates with conductivity, this device does not calculate hardness directly; you would need to derive it based on your specific water composition ratios.
Universal 5800 Super Glue for Plastic, Metal, Glass, and Wood, 10-Second Fast Curing
$2.01
White Noise Wood Chip Core Grid Scented Candle Wooden Core S-Type Brand Name Candle Container Soy Candle Core Wood
$1.50
Zunjue 100% Cotton Paper Block 300g Watercolor Paper, Fine/Medium Grain, Thickened 80 Sheets, Neutral Acid-Free Journal Paper for Art Students, Beginners, Watercolor, Colored Pencil, Pen, Light Wash, Marker
$27.20
Outdoor Waterproof Dry Bag for Rafting and Creek Walking - Large Capacity Backpack for Swimming, Hiking, Diving, and Flood Rescue
$132.00
Lukang 995 Door and Window Fast-Drying Glass Sealant - Transparent Weather-Resistant Neutral Silicone Structural Adhesive
$222.90
Large Flip-Type Water Draining and Air Drying Machine, Fully Automatic Air Knife Blower for Vegetables, Commercial Continuous Drying Equipment
$15,282.00
Large Capacity Household Quilt Storage Bag - Waterproof and Moisture-Proof Duvet Organizer for Moving, Packing, and Luggage Sorting
$5.88
Scented Candle Aluminum Alloy Turntable 360-Degree Rotating Double-Sided Silent Non-Slip Small Turntable for Cake Decorating and DIY
$30.40
Ceramic Five Oxen Painting Brush Washer – Antique-Style Ink Well for Calligraphy & Traditional Painting
$16.90
Liupintang 3-in-1 Brush Washing Bucket with Palette - Portable Handheld Multi-Function Art Tool for Chinese Painting, Watercolor, and Gouache, Foldable Small Pail
$17.80
ZGT Type Damped Spring Vibration Isolator for Large Equipment such as Chillers and Diesel Generator Sets
$135.00
Shanlian Lake Brush Wool Felt Mat for Calligraphy and Painting, Washable Desk Pad for Beginners
$22.70
New Silicone Data Cable Protector, Anti-Break and Anti-Bite Cord Organizer for Charging Lines and Headphones, Universal Phone Accessory
$5.58
Cafeteria Bulb Vegetable Cutter - Complete Kelp Shredding Production Line, All-in-One Slicing, Dicing, and Shredding Machine
$10,000.00
Electric Water Dispenser Pump for Bottled Mineral Water - Automatic Press-Type Purified Water Pump Manufacturer
$113.00
Heavy-Duty Industrial Wiping Cloths for Auto Painting, Baking, Film Application, Detailing, and Degreasing – Absorbent, Oil-Removing, Lint-Free Paper and Cloth
$120.00
6-Cavity Oval Beehive Silicone Mold for DIY Handmade Soap - Heat-Resistant Non-Stick Large Mold for Milk and Essential Oil Soaps
$4.93
Data Cable Organizer Bag with Zipper for Charging Cables and Adapters - Dustproof Desktop Storage
$5.90
Auby Baby Rattle Toy for 6+ Months, Chewable Wave Drum and Shaker for Newborns and Toddlers
$24.90
Preferred 45L Industrial Pulping Machine Spinach Fresh Pulp Galangal Carrot Tomato Sauce Making Fruit and Vegetable Industry Blender
$7,632.00
KAD Professional Thickened Sketch Blending Stump - Dual-Head Smudging Pen for Art Students
$9.90
Beijing Imported Dental Implant Package - Appointment Booking, X-Ray, and Treatment Plan Included
$1.00
![Huahu [Top Layer Cowhide] Japanese-Style Men's Genuine Leather Belt, Simple Casual Business Wide Belt with Automatic Buckle](https://www.gosteppe.com/cache/small/product/269537/legacy-main-e3e965ff85d9032ca79f72b8.webp)
Huahu [Top Layer Cowhide] Japanese-Style Men's Genuine Leather Belt, Simple Casual Business Wide Belt with Automatic Buckle
$423.00
Wall-Mounted Towel Storage Box Large Capacity for Bathroom
$8.42
Loctite 480/411/403/407/406/414/420/401/415 Heat-Resistant 495 High-Temp 417/416 Instant Adhesive
$26.80
Ulanzi CSS1 Camera Quick-Release Shoulder Strap - Universal Anti-Slip Crossbody Belt for Fujifilm, Sony, and Canon DSLR/Mirrorless Cameras
$109.00
Invisalign Retainer Storage Case Portable Travel Container for Clear Aligners Dentures Orthodontic Appliances Cleaning Q
$6.59
70*275mm Flocked Abrasive Pad Circular Backing Sanding Disc Polishing Sheet Self-Adhesive Scouring Pad Brushed Finish Cloth
$4.05
50/100 Pairs Men's Foot Therapy Short Socks - Odor-Resistant, Low-Cut, Summer Thin, Disposable Street Market Socks
$19.99
Biliansheng No-Shave Hair Transplant - Hairline and Crown Restoration for Men and Women
$100,000.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
