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YRS
Ningbo Sinotester Biological Co., Ltd.
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Water Test Strips
Water Analysis Instruments
Refractometer
Medical Products
Lab Device and Consumable
Hospital furniture and care items
Milk Analyser
Digital Thermometer
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Digital Tds Ph Ec Controller Online Electrical Conductivity Meter
$120.00 - $135.00
(Min. Order) 5 pieces
DP1604 Digital Brake Fluid Tester Refractometer
$85.00 - $100.00
(Min. Order) 5 pieces
Factory calibrated laboratoty instrument meter TDS analyzer and meter
$6.85 - $15.68
(Min. Order) 1 piece
LED-T20 Measuring range 20% with good quality Hand Held Brix Meter Portable Refractometer with LED light
$15.00 - $25.00
(Min. Order) 5 pieces
Hot Selling Mini Ph Meter And Conductivity Meter Ph Multifunctional Digital Waterproof For Water Quality Tester
$15.80 - $35.10
(Min. Order) 50 pieces
alcohol wine brix water honey refractometer meter tesing 0-90 with LED light
$15.00 - $25.00
(Min. Order) 5 pieces
Water Quality Tester Ph Meter Pen For Water Purity Tester
$23.00 - $28.00
(Min. Order) 1 piece
Waterproof Orp Controller Ph And Temp Meter
$110.00 - $125.00
(Min. Order) 1 piece
Featured products
DO-1 Optical Dissolved Oxygen Do Sensor Probe Electrode
$80.00 - $90.00
Shipping to be negotiated
Min. Order: 1 piece
DJS-1 CE Conductivity Probe
$10.00 - $12.50
Shipping to be negotiated
Min. Order: 1 piece
9 orders
Dissolved Oxygen Monitoring System Optical Dissolved Oxygen Sensor Electrode Probe Dissolved Oxygen Meters
$80.00 - $90.00
Shipping to be negotiated
Min. Order: 1 piece
low cost residual chlorine test strip for swimming pool test
$4.50 - $11.50
Shipping to be negotiated
Min. Order: 100 boxes
6 In 1 Aquarium Water Analysis test strips for fish tank, pH,Hardness,chlorine,Nitrite
$9.50 - $15.00
Shipping to be negotiated
Min. Order: 100 boxes
Multiparameter Water Quality Meter pH TDS ORP EC DO CL Turbidity multi-parameter meter analyzer do-161
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 1 piece
Ph Sensor
Water Meter
SN-DG150 Industrial Ph Probe Ph Sensor Arduino Orp Water Meter
$63.00 - $70.00
Shipping to be negotiated
Min. Order: 1 piece
Ph Sensor
Online Ph Meter
Water Sensor
Water sensor probe online ph plastic sensor electrode ZP-1T for temperature compansation
$26.50 - $35.50
Shipping to be negotiated
Min. Order: 1 piece
14 orders
SN-1006 Water Test Paper Peracetic Acid Test Strip glutaraldehyde test strip
$4.50 - $11.50
Shipping to be negotiated
Min. Order: 100 boxes
SN-1001 clinical analytical instrument laboratory reagents hydrogen peroxide test strips used for CSSD
$4.50 - $10.00
Shipping to be negotiated
Min. Order: 100 boxes
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