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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
NOBO TDS water quality tester NPT-CD501 tap water TDS pen tester and tds water tester price
$24.00 - $30.00
/
piece
1 piece
(Min. Order)
Water pentype EC meter testers for drinking water NPT-CD501 TDS EC Water Quality Test TDS PH EC Temp Meter Pen for hydroponics
$24.00 - $30.00
/
piece
1 piece
(Min. Order)
NOBOTECH conductivity tds measurement in water NPT-CD501 pocket electrical conductivity tester tds meter for water
$24.00 - $30.00
/
piece
1 piece
(Min. Order)
NOBOTECH water quality ph meter NPT-PH101 Water quality analyzer laboratory ph meter ph meter for water
$24.00 - $28.00
/
piece
1 piece
(Min. Order)
NOBO portable water dissolved ozone Meter OZ-170 digital probe for swimming pool O3 analyzer ozone measurement
$320.00 - $430.00
/
piece
5 pieces
(Min. Order)
NOBOTC=ECH Dissolved Ozone Meter Ozone Analyzer in Water OZ-170 Portable O3 Tester Ozone detector for Water
$360.00 - $430.00
/
piece
5 pieces
(Min. Order)
NOBOTECH portable ozone monitor dissolved ozone meter CL-170 water Dissolved ozone Probe for Swimming pool
$360.00 - $430.00
/
piece
5 pieces
(Min. Order)
NOBOTECH TDS Water Meter Pen Tester Pen TDS Meter For Drinking Water NPT-CD501 tap water TDS pen tester
$24.00 - $30.00
/
piece
1 piece
(Min. Order)
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PH/ORP
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NOBO pH orp meter electrode PD-101 online industrial waste water ph digital pH Meter Tester ORP probe
$48.00 - $60.00
/
parcel
1 parcel
(Min. Order)
Online Digital Aquaculture NOBO Ph Orp Sensor Water Probe electrode ph probe sensor
$55.00 - $65.00
/
piece
1 piece
(Min. Order)
Online orp sensor Ph Probe NOBO PD-101ph/orp Smart Digital Online Water Durable Ph/orp Electrode Sensor Probe
$48.00 - $60.00
/
parcel
1 parcel
(Min. Order)
Online Industrial waste water PH electrode ORP Probe Water detector PH/ORP meter for water
$65.00 - $70.00
/
piece
1 piece
(Min. Order)
Low price ph/orp meter High temperature glass electrode 0-130 Celsius
$65.00 - $95.00
/
acre
1 acre
(Min. Order)
water digital PH/ORP sensor ph probe for Water testing sewage treatment drinking water
$55.00 - $65.00
/
piece
1 piece
(Min. Order)
1