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8YRS
Ningbo Sinotester Biological Co., Ltd.
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Product categories

SN-1045 Swimming Pool Test Strips Quaternary hospital industry agriculture device Test Paper
$4.50 - $11.50
(Min. Order) 100 boxes
Quaternary Paper Water Papers Drinking Water Test
$4.50 - $11.50
(Min. Order) 100 boxes
SN-1044 Glutaraldehyde Test Paper Aquarium Water Test
$4.50 - $11.50
(Min. Order) 100 boxes
Good quality Glutaraldehyde test paper Glutaraldeido Papel de teste Glutaraldehyde Glutaraldehyd Glutaraldehido Papel de teste
$4.50 - $11.50
(Min. Order) 100 pieces
Hotsale water 100strips/box ph test strips Glutaraldehyde test paper
$4.50 - $11.50
(Min. Order) 100 boxes
Universal Glutaraldehyde Test Paper Drinking Water Test Strips
$4.50 - $11.50
(Min. Order) 100 pieces
SN-1044 Swimming Pool Water GTA Test Strips Glutaraldehyde Test Paper
$4.50 - $11.50
(Min. Order) 100 boxes
SN-1043 Quaternary Test Paper Aquarium Water Test Strips
$4.50 - $11.50
(Min. Order) 100 boxes
Water Analysis Instruments
All products
Water Analysis Instruments
Customizable
Portable Digital Electronic Handy Pen Ph Meter
$9.50 - $12.00
Shipping to be negotiated
Min. Order: 1 piece
Portable intelligent multiparameter COD water quality sensors
$370.00 - $560.00
Shipping to be negotiated
Min. Order: 5 pieces
better factory price soil ph moisture meter
$9.50 - $11.50
Shipping to be negotiated
Min. Order: 100 pieces
PHS-3c Waterproof Ph Meter Digital Electrodede Ph Meter Sensor
$53.00 - $58.00
Shipping to be negotiated
Min. Order: 10 sets
Portable Turbidity Water Sensor Turbidimeter
$115.00 - $155.00
Shipping to be negotiated
Min. Order: 5 pieces
Portable Digital Soil Moisture Meter
$80.00 - $175.00
Shipping to be negotiated
Min. Order: 1 piece
4 in one Portable Test Digital Soil Ph Meter KS-04
$6.50 - $10.00
Shipping to be negotiated
Min. Order: 100 pieces
Hydroponic arduino board BNC pH sensor probe electrode
$30.10 - $65.30
Shipping to be negotiated
Min. Order: 5 pieces
7.0 PH test kit Buffer Solution Powder For Test Meter Measure Calibration Replaceable pH Electrode sensor BNC 1m Cable
$0.50 - $5.00
Shipping to be negotiated
Min. Order: 10000 pieces
China hot sale CE approved High accuracy DO-161 portable DO meter
$125.00 - $187.00
Shipping to be negotiated
Min. Order: 5 pieces
Hot sale better quality Portable CE approved Residual Chlorine Colorimetric Meter
$125.00 - $185.00
Shipping to be negotiated
Min. Order: 5 pieces
Measure Calibration Meter Orp Conductivity Ph Buffer Tds Test Do Buffer Solution
$0.50 - $5.00
Shipping to be negotiated
Min. Order: 100 pieces
lower price ec electrode Probe Sensor for water testing
$10.00 - $12.50
Shipping to be negotiated
Min. Order: 5 pieces
PH Buffer Powder For PH Test Meter Measure Calibration Solution 1pcs 4.01 And 1pcs 6.86 Calibration Point orp conductivity tds
$0.50 - $5.00
Shipping to be negotiated
Min. Order: 200 pieces
ph solution ph buffer powder
$0.50 - $5.00
Shipping to be negotiated
Min. Order: 1 piece
Agriculture Soil Tester Ph Digital Meter
$10.00 - $14.00
Shipping to be negotiated
Min. Order: 1 piece
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