Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
12
YRS
Shandong Dongrun Instrument Science And Technology Co., Ltd.
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Top picks
Product categories
Top-sale Products
Multi-parameter Analyzer
Digital sensor
PH/ORP meter/transmitter
Dissolved oxygen analyzer
Turbidity meter /transmitter
Conductive/ conductivity meter
Acid concentration meter
Chlorine analyzer/meter
Level gauge/transmitter
Level switch
Portable/Laboratory Meter
Ungrouped
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
UHZ Industrial Top-Mounted Magnetic Float Level Indicator with Switch Transmitter
$120.00 - $150.00
(Min. Order) 1 set
UHZ-99A Low-temperature Side-Mounted Mechanical Magnetic Float Level Gauge with 4~20mA Transmitter
$120.00 - $150.00
(Min. Order) 1 piece
Industrial Intelligent Digital Online Temp. pH ORP Controller with RS485 4~20mA for Water
$150.00 - $180.00
(Min. Order) 1 piece
Aquaculture IoT Sensors Seedling/Process Water Quality Tester with PC/Mobile APP Available
$260.00 - $300.00
(Min. Order) 1 piece
Home Search
Sort by:
Customizable
Ready to Ship
ISO9001 IOT Temp. pH DO EC Real Time Multiparameter Water Quality Monitor Analyzer Meter System Price
$260.00
Shipping to be negotiated
Min. Order: 1 piece
Easy Return
Online Digital ATC Special pH Meter for Pure Water Arduino Modbus RS485 wifi
$160.00 - $200.00
Shipping to be negotiated
Min. Order: 1 piece
Automatically self-cleaning Digital Free Residual Chlorine Test Kit with HCLO/ CLO2/ temp.pH
$680.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Non-contact Wireless Intelligent Liquid Water FMCW Radar Level Meter 0-120m Industrial CE Certificate Ph Meter Odm DRUL-99G 8cm
$500.00 - $600.00
Shipping to be negotiated
Min. Order: 1 piece
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
Explosion-proof 3 in 1 pH ORP Temp. water quality Sensor for Clean Water Wastewater Neutralization Chemical
$680.00 - $750.00
Shipping: $25.56/piece
Min. Order: 1 piece
Easy Return
Add to cart
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
Online Multi Parameter pH Temp. DO Conductivity Turbidity 5 in 1 Water Quality Sensors Probe Price
$600.00 - $750.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
Explosion-proof 3 in 1 pH ORP Temp. water quality Sensor for Clean Water Wastewater Neutralization Chemical
$680.00 - $750.00
Shipping: $25.58/piece
Min. Order: 1 piece
Easy Return
Add to cart
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
Explosion-proof 3 in 1 pH ORP Temp. water quality Sensor for Clean Water Wastewater Neutralization Chemical
$680.00 - $750.00
Shipping: $25.56/piece
Min. Order: 1 piece
Easy Return
Add to cart
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
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
Display similar products
1
2