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9YRS
Ningbo Sinotester Biological Co., Ltd.
Top picks

Product categories

Handheld Electrical Conductivity Meter Ec Pen
$14.90-20.50
Min. order 5 pieces
SN-1044 Potent Disinfectant Commonly Glutaraldehyde Test Strips Testing Concentration and Effectiveness
$4.50-11.50
Min. order 100 barrels
Honey Concentration Meter 58-90% Brix Hand-Held Honey Moisture Refractometer
$13-16
Min. order 5 pieces
New Hot Selling Portable Salt Meter
$22.50-25
Min. order 1 piece
Brix Refractometer
All products
Refractometer
Brix Refractometer
Adblue Brix / Specific Gravity Atago Refractometer Price
$8-10
Min. Order: 5 pieces
Portable Brix Refractometer Food Analyzer
$79.90-99.50
Min. Order: 5 pieces
Portable Auto Sugar Meter Refractometer Saccharometer 45- 82%
$12.10-26.80
Min. Order: 5 pieces
Hand Held Brix Sugar Refractometer Copper test Brix 20% China Supplier
$8.90-26.40
Min. Order: 5 pieces
Measuring Range 28-62% Auto Hand-held Brix Refractometer Manual Optical Instrument
$13.20-28.50
Min. Order: 50 pieces
BT-T20 Measuring Range 20% with Good Quality Hand Held Brix Meter Portable Refractometer
$8.90-26.40
Min. Order: 5 pieces
Manual Optical Instrument 28-62% Brix China Automatic Refractometer
$13.20-28.50
Min. Order: 5 pieces
Whole Sale Hand Held Meter with 28-62% test Range Brix Refractometer
$13.20-28.50
Min. Order: 5 pieces
Brix 20% with Better Quality Portable Hand Held Brix Meter Refractometer
$10.90-19.80
Min. Order: 5 pieces