Powered by Made-in-China.com
Turbidity Electrode Digital RS485 Waterproof Precision Turbidity Sensor
US$380.00
1-9 Pieces
US$370.00
10-19 Pieces
US$360.00
20-49 Pieces
US$350.00
50+ Pieces
Sample price:US$380.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
SL7821DDisplay
DigitalPortable
Non PortableAppliance
Food Analysis, Medical Research, BiochemistryCertification
ISO9001, CEItem
Digital SensorModel No.
SL7821dMeasurement Range
0.1-2000ntuLower Measurement Limit
0.5 NtuWaterproof Rating
["IP68","IP68"]Pressure Resistance
≤0.3MPaMeasuring Temperature
0-45℃Power Supply
9~36VDCHousing Material
SUS316L + POMTransport Package
A5 Export Standard CartonTrademark
Topone/OEMOrigin
ChinaHS Code
9027899090Production Capacity
50000Key features
Wide Measurement Range: Available in 0.01-400NTU, 2000NTU, and 4000NTU ranges for various conditions.
ISO7027 Standard Compliance: Uses infrared absorption and scattered light for accurate turbidity determination.
Corrosion Resistant Material: Constructed with 316L stainless steel and POM for durability in harsh environments.
Customizable Cable Length: Cable length can be customized to meet specific installation requirements.
Self-Cleaning Function: Optional self-cleaning feature ensures stable data in varying usage environments.
IP68 Waterproof Rating: Fully waterproof design suitable for underwater and outdoor monitoring applications.
RS485 Communication: Supports RS485 MODBUS RTU protocol for easy integration with digital controllers.
Flexible Customization: Offers full, minor, and sample-based customization options for tailored solutions.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.78h
About Our Factory & Business Background
AddressBuilding 7, No. 6, Wusongjiang South Road, Kunshan City, Suzhou, Jiangsu, China
Number of Employees1
Registered Capital1,000,000 RMB
Terms of PaymentT/T, LC, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 pcs
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductspH Meter, Turbidity Meter, pH Sensor, Multi-Parameter, Portable Meter, Pen Type Meter, Digital Controllers and Sensors, Conductivity Meter, Cod Sensor, TDS Meter
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2020-11-11
Main MarketsEurope, Southeast Asia/ Mideast, South Asia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Which ways of cooperation do you support?
A:
We can support EX-WORK, FOB, CIF, DAP, etc. depend on your demand.
Q:How about the delivery time?
A:
Delivery date depends on product type, order quantity, customer requirements. Generally commonly used water quality analyzer and sensor products, there will be a certain spot, support 3-7 days of delivery, customized products delivery can be negotiated.
Q:Can I get a sample before mass production?
A:
Yes, Commonly used models we have stock in warehouse, so you can require 1~2 pieces samples for testing. Some samples we can provide free of charge,and you only pay the shipping cost. For specific items please contact sales for confirmation
Q:Why you choose us?
A:
1. Our company specialize in the production water quality analysis instruments and various sensors.
2. High quality products and competitive price.
3. We have professional business personnel and engineers to provide you with type selection assistance and technical support
Send Inquiry
*To:
Suzhou Holi Smart Technology Co., Ltd.
Suzhou Holi Smart Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Digital RS485 Turbidity Electrode Automatic Cleaning Single Beam Online Digital Turbidity Sensor
US$350.00-380.00
1 Piece(MOQ)
4000ntu Self- Cleaning IP68 Online 4-20mA RS485 Digital Water Turbidity Sensor Electrode
US$400.00-600.00
2 Pieces(MOQ)
High Resolution Rs485 Online Flow-Through Type Digital Turbidity Sensor Electrode for Arduino
US$400.00-600.00
2 Pieces(MOQ)
Waterproof Digital Electrode RS485 Potentiostatic Digital Dissolved Ozone Sensor
US$220.00-240.00
1 Piece(MOQ)
Rs485 Online IP68 Immersion Industrial Digital Turbidity Sensor Meter for Swimming Pool
US$400.00-600.00
2 Pieces(MOQ)
Boqu Zdyg-2088-01 High Precision Communication RS485 Modbus for Drinking and Process Water Turbidity Sensor
US$699.00-1,399.00
1 Piece(MOQ)
Integrated Electrode High Precision Digital RS485 Water pH Sensor for Sewage
US$80.00-93.00
1 Piece(MOQ)
Boqu Tbg-2088s/P High Accuracy Price with Precision Digital Turbidity Sensor for Turbidity Meter
US$699.00-1,399.00
1 Piece(MOQ)
High Precision Antimony pH Sensor for Lab Testing
US$79.00-150.00
1 Piece(MOQ)
Industrial Waste Water RS485 with Quick Response Time Digital Turbidity Sensor
US$93.40-261.45
1 Piece(MOQ)
High-precision turbidity sensor with RS485 communication, industrial circulating water monitoring, corrosion-resistant
US$1,500.00-3,000.00
1 Piece(MOQ)
Digital Water Quality Test Meter with RS485 Electrode Sensor
US$140.00-320.00
1 pieces(MOQ)
High-Precision Industry Water Treatment Water Quality Turbidity Test Sensor
US$280.00-312.00
1 Piece(MOQ)



















