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7
YRS
Nanning Nobo Instrument Co., Ltd.
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Product categories
COD/NH
Water quality pocket tester
PH/ORP
Dissolved Oxygen
Conductivity/TDS
Salinity
Residual Chlorine
Ozone
Turbidity/SS/MLSS
Hardness/Ion
Multi-Channles
Accessories
other
NOBOTECH laboratory ph meter NPT-PH101 ph checker for water ph orp measurement in water
$40.66
(Min. Order) 1 piece
Portable pH Test Pen NPT-PH101 pocket-size pH meter aquarium pH monitor low price orp meter tester
$40.66
(Min. Order) 1 piece
Manufacturer direct good price ph meter portable digital ph meter ph meter water quality tester ph meter portable
$40.66
(Min. Order) 1 piece
NOBOTECH water quality ph meter NPT-PH101 Water quality analyzer laboratory ph meter ph meter for water
$40.66
(Min. Order) 1 piece
NOBOTECH TDS meter digital water tester conductivity meter NPT-CD501 pocket electrical conductivity tester
$24.00 - $30.00
(Min. Order) 1 piece
Conductivity meter NOBO Pen type TDS EC Meter Tester NPT-CD506 Tds Water Tester Conductivity Meter Of Water tds Test
$35.00 - $60.00
(Min. Order) 5 pieces
Pocket electrical conductivity tester NPT-CD506 TDS pen tester in drinking water portable TDS tester
$35.00 - $40.00
(Min. Order) 1 piece
Water quality EC meter of pen type conductivity pen tester TDS meter EC sensor NPT-CD506 portable TDS tester
$35.00 - $40.00
(Min. Order) 1 piece
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NS-CD301 Digital Conductivity/TDS sensor Digital EC Probe from China salinity meter digital
$220.00 - $290.00
Shipping to be negotiated
Min. Order: 1 piece
CL-7600 NOBO water quality online analyzer residual chlorin sensor residual chlorine analyzer free chlorine meter digital
$460.00 - $520.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
TDS meter digital water tester NS-CD100 Digital RS485 conductivity sensor conductivity probe 4 20ma analog output TDS sensor
$100.00 - $140.00
Shipping: $11.18/piece
Min. Order: 5 pieces
Est. delivery by May 3
Easy Return
Add to cart
Electrical conductivity sensor 4-20ma NOBO NS-CD100 Digital EC TDS sensor Conductivity Sensor 0-10000ppm from China
$100.00 - $250.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Oem
Ph Sensor
Intelligent pH sensor RS485 NS-PH101 RS485 Digital pH Sensor Probe 4-20mA Output for Water Quality Analysis
$90.00 - $130.00
Shipping: $44.27/piece
Min. Order: 1 piece
Est. delivery by May 3
Easy Return
5 sold
Add to cart
NOBO free chlorine meter digital CL-8000 Residual Free Chlorine Electrode online swimming pool meter Free Chlorine tester
$380.00 - $500.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
Digital Free chlorine sensor with MODBUS RS485 and free chlorine analyzer residual chlorine measurement in water
$400.00 - $490.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Swimming pool ph and chlorine meter NS-CL128 Digital Residual chlorine sensor probe with Modbus485 Free Chlorine tester
$360.00 - $450.00
Shipping to be negotiated
Min. Order: 1 piece
Easy Return
Chlorine meter digital NS-CL128 Free Chlorine Water sensor with Modbus485 Smart water detector for water
$350.00 - $450.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Digital Sensor EC Probe Apure 4-20mA/RS485 NS-CD100 online digital conductivity sensor for waste water testing
$95.00 - $150.00
Shipping: $67.45/piece
Min. Order: 1 piece
Est. delivery by May 9
Easy Return
1 sold
Add to cart
NS-CD100 Digital Conductivity /TDS sensor EC probe for water quality
$100.00 - $250.00
Shipping: $60.00/set
Min. Order: 1 set
Easy Return
1 sold
Add to cart
NS-ZS602 digital turbidity sensor for Water quality analysis online turbidity probe RS485 turbidity sensor meter 4-20mA output
$430.00 - $530.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Digital salinity sensor for sea water RO system And Conductivity Salinity 420ma Electrode Probe Conductivity Sensor
$260.00 - $320.00
Shipping to be negotiated
Min. Order: 1 piece
Conductivity probe NOBO Digital EC sensor TDS sensor Electrical conductivity sensor 4-20ma 0-10000ppm
$135.00 - $225.00
Shipping to be negotiated
Min. Order: 5 pieces
Water quality analyzer DTP-9100 Online Wall Mounting digital ph meter Four-channel ph tester
$200.00 - $250.00
Shipping to be negotiated
Min. Order: 1 set
NOBO online ph meter PH-280 wastewater PH monitor Automatic digital water ph controller online ORP water quality tester
$95.00 - $120.00
Shipping to be negotiated
Min. Order: 1 set
Easy Return
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