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Sensor

US$107.00-129.00 / Piece

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What is High-Precision Modbus 485/4-20mA Output pH Sensor

Name: High-Precision Modbus 485/4-20mA Output pH Sensor
Uploaded: 2026-01-10T01:27:24+08:00
Description: Overview Applications 1. Surface water 2. Tap water 3. Secondary water supply 4. General pure water Features& Benefits 1. Low impedance sensitive glass film (using Swiss technology) 2. Internal signal

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Price

Min. Order Reference FOB Price

1 Piece US$107.00-129.00 / Piece

Sepcifications

After-sales Service Warranty
Warranty 1 Year
Display Digital
Portable Non Portable
Appliance Food Analysis, Biochemistry, Water
Certification ISO9001
Transport Package Carton Packaging
Specification 30mm*180mm
Trademark MADSUR
Origin China
Interface RS485(Modbus-RTU)&4-20mA
Measuring Range 0-14PH
Power Supply 7-28VDC (special voltage can be customized)
Insert Depth 120/150/225/325/425mm can be customized
Response Time <10s

Product Description

Overview Applications 1. Surface water 2. Tap water 3. Secondary water supply 4. General pure water Features&Benefits 1. Low impedance sensitive glass film (using Swiss technology) 2. Internal signal isolation technology, interference is strong 3. Good reproducibility, thermal stability 4. It is ...

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Anhui Madsur Technology Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Rating & Reviews: 5.0/5.0

(2 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products pH Meter, Cod Sensor, Multi-Parametes Analyzer, Water Quality Analyzer, Coductity, ...
Management System Certification ISO9001:2015, ISO14001, ISO45001:2018, Others
Address 2nd Floor, Jiulong Building, 471 Shicheng Avenue, Guichi District, Chizhou, Anhui, China
Inspection Type for Finished Products 100% inspection(Visual inspection & Function inspection)
Own Brand Yes

Sensor Comparison

	High-Precision Modbus 485/4-20mA Output pH Sensor Contact Now	Quick View Handheld Conical Instant Reading Screen Soil Moisture pH Sensor Contact Now	Quick View Laboratory Benchtop pH Probe Testing Equipment Water Quality Testing Equipment for Food /Cosmetic Contact Now	Quick View Automatic Calibration pH Testing Equipment with High Accuracy for Wine Beer and General Use Manufacturer Price Contact Now	Quick View Jm-pH100 Factory Wholesale High Accuracy Benchtop pH Meter for Lab / Hospital /Soil Contact Now

Transaction Info
	High-Precision Modbus 485/4-20mA Output pH Sensor Contact Now	Quick View Handheld Conical Instant Reading Screen Soil Moisture pH Sensor Contact Now	Quick View Laboratory Benchtop pH Probe Testing Equipment Water Quality Testing Equipment for Food /Cosmetic Contact Now	Quick View Automatic Calibration pH Testing Equipment with High Accuracy for Wine Beer and General Use Manufacturer Price Contact Now	Quick View Jm-pH100 Factory Wholesale High Accuracy Benchtop pH Meter for Lab / Hospital /Soil Contact Now
Price	US$107.00-129.00 / Piece	US$18.00-21.00 / piece	US$525.00 / set	US$185.00 / set	US$185.00 / set
Min Order	1 Piece	1 piece	1 set	1 set	1 set
Payment Terms	T/T, PayPal	-	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	ISO9001	ISO9001, RoHS, CE	-	-	-
Management System Certification	ISO9001:2015, ISO14001, ISO45001:2018, Others	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	-	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	-	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: Warranty; Warranty: 1 Year; Display: Digital; Portable: Non Portable; Appliance: Food Analysis, Biochemistry, Water; Interface: RS485(Modbus-RTU)&4-20mA; Measuring Range: 0-14PH; Power Supply: 7-28VDC (special voltage can be customized); Insert Depth: 120/150/225/325/425mm can be customized; Response Time: <10s;	Warranty: 1year; Portable: Portable; MOQ: 1PC; Signal Output: Screen Display; Power Supply: Solar Power; Material: Plastics and Stainless Steel;	After-sales Service: 24 Hours Technical Supply; Warranty: 12 Months; Display: Digital; Portable: Portable; Appliance: Food Analysis, Medical Research, Biochemistry; pH Range: (-2.00-20.00) pH; pH Resolution: 0.1/0.01 pH; pH Accuracy: ±0.01pH ± One Digit; Cond Resolution: 0.001; Cond Accuracy: ±1.0 % Fs± One Digit; Data Storage: 450groups; Power Supply: DC12V; IP Rating: IP54;	After-sales Service: 24 Hours Technical Supply; Warranty: 12 Months; Display: Digital; Portable: Portable; Appliance: Food Analysis, Medical Research, Biochemistry; pH Range: (-2.00-20.00)pH; pH Resolution: 0.1/0.01 pH; pH Accuracy: ±0.01 pH ±One Digit; Data Storage: 450 Groups; Power Supply: DC12V; IP Rating: IP54;	After-sales Service: 24 Hours Technical Supply; Warranty: 12 Months; Display: Digital; Portable: Portable; Appliance: Food Analysis, Medical Research, Biochemistry; pH Range: (-2.00-20.00)pH; pH Resolution: 0.1/0.01 pH; pH Accuracy: ±0.01 pH ±One Digit; Data Storage: 450 Groups; Power Supply: DC12V; IP Rating: IP54;
Supplier Name	Anhui Madsur Technology Co., Ltd.	Atech Sensor Co., Ltd	JINAN JMLAB INSTRUMENT CO., LTD.	JINAN JMLAB INSTRUMENT CO., LTD.	JINAN JMLAB INSTRUMENT CO., LTD.
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