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12YRS
Shandong Dongrun Instrument Science And Technology Co., Ltd.
Top picks

Product categories

Customized Online High-precise Digital Multi-parameter Water Quality Analyzer
$259.00 - $299.00
(Min. Order) 1 set
Online Digital Multi-parameter Water Quality Tester with DO pH TDS EC Temp. COD Meter
$259.00 - $299.00
(Min. Order) 1 set
Multiparameter water analyzer conductivity 4-20ma RS485 MODBUS output analog digital sensor
$259.00 - $299.00
(Min. Order) 1 set
Customized Portable Handheld High-precise Digital Multi-parameter Water Quality Analyzer
$160.00 - $200.00
(Min. Order) 1 set
Magnetostrictive Level Transmitter for LPG Station Tank Magnetic Measuring Instrument
$160.00 - $200.00
(Min. Order) 1 set
Real-time Online Multiparameter Water Quality Tester with Temp. pH EC DO Sensor for Aquaculture
$240.00 - $280.00
(Min. Order) 1 piece
Online Multi-parameter Water Quality Analyzer with pH EC DO Sensors for Fish Farming
$240.00 - $280.00
(Min. Order) 1 unit
Industrial Grade Smart Bluetooth Water Tank Fuel Level Sensor for Diesel and Petrol Tanks
$120.00 - $150.00
(Min. Order) 1 piece
Chlorine analyzer/meter
All products
Chlorine analyzer/meter
Customizable
Ready to Ship
online digital free residual chlorine sensor 4-20ma
$650.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
online digital free residual chlorine sensor 4-20ma
$650.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
online digital free residual chlorine sensor 4-20ma
$650.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
DRCL-99 Cheap Drinking water free chlorine analyzer/residual chlorine sensor/chorine meter with 4-20mA
$650.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
DRCL-99 Cheap Drinking water free chlorine analyzer/residual chlorine sensor/chorine meter with 4-20mA
$650.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
DRCL-99 Cheap Drinking water free chlorine analyzer/residual chlorine sensor/chorine meter with 4-20mA
$650.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
DRCL-99 Cheap Drinking water free chlorine analyzer/residual chlorine sensor/chorine meter with 4-20mA
$650.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
Smart Auto-self cleaning Online Digital Free Residual Chlorine Cl2 HClO2 O3 temp. pH Sensor for Drinking Water
$680.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Smart Auto-cleaning Online Digital Free Residual Chlorine Cl2 HClO2 O3 temp. pH Sensor for Swimming Pool
$680.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Online Digital Free Chlorine Sensor with Unique Electrochemical + Mechanical Fully Automatic Cleaning
$680.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Online Digital Water Treatment Free Residual Chlorine Water Quality Analyzer RS485 4-20mA
$680.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
swimming pool and water works online chlorine sensor meter analyzer
$700.00 - $750.00
Shipping: $98.02/unit
Min. Order: 1 unit
Est. delivery by May 29Easy Return
Add to cart
DRCL-99 Online analysis meter for free chlorine controller Water quality analyzer with 4-20mA output
$700.00 - $750.00
Shipping to be negotiated
Min. Order: 1 piece
Oem
DRCL-99 Cheap Drinking Water Online Residual Chlorine Analyzer with Modbus RS485 4-20mA
$600.00 - $700.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return