• Sourcing Solutions
  • Services & Membership
  • Help & Community
On Alibaba
My Alibaba
My Alibaba   Message Center Manage RFQ My Orders My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders 0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites 0
Favorites
View All Items
3YRS
Bonajay(Shenzhen) Technology Co., Ltd.
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
18 Transactions30,000+
Response Time<24h
Response Rate95.5%
Contact Detail
Trade Assurance
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Suppliers Trade Assurance Limit:US $30,000
Learn More >
Gold Supplier
Gold Supplier is a premium membership for suppliers on Alibaba.com. Members are provided with comprehensive ways to promote their products, maximizing product exposure and increasing return-on-investment.
Learn More >
Product Showcase

Product Categories

Professional TDS PH Meter PH/TDS/EC/Temperature Meter 4 in 1 Digital Water Quality Monitor Tester Kit for Pools Aquariums
US $15 - 20/Piece
50 Pieces(Min. Order)
Digital 3 in 1 PH/EC/Temperature Meter Tester Water Quality Tester with Auto Calibration for Hydroponic, Aquariums, Pools
US $15 - 20/Piece
50 Pieces(Min. Order)
Digital 3 in 1 TDS PH Temperature Meter Tester PH Pocket Water Quality Tester for Drinking Water Hydroponic Aquariums
US $15 - 20/Piece
50 Pieces(Min. Order)
Portable soil moisture meter
US $2 - 4/Piece
1000 Pieces(Min. Order)
good quality digital light meter HS1010A
US $10 - 12/Piece
200 Pieces(Min. Order)
Digital Light/Lux Meter with USB function
US $28 - 35/Piece
20 Pieces(Min. Order)
Digital Lux Meter with temp and Humidity TL-601
US $18 - 25/Piece
30 Pieces(Min. Order)
Digital Laser Photo Tachometer Non Contact RPM DT2235A
US $1 - 15/Piece
100 Pieces(Min. Order)

Refractometer

View as:
1
Selected Products (0/20)
Click {0} to select products and contact the supplier.
2018 The latest handheld refractometer 0-32%Brix
US $6 - 8/Piece
100 Pieces(Min. Order)
Digital Refractometer DR301 Honey Concentration Meter Refractometer Honey Moisture Detector
US $140 - 160/Piece
1 Piece(Min. Order)
Digital salinity refractometer salinity 0-28% specific gravity 1.000-1.217 refractive index 1.3330-1.3900nd
US $150 - 200/Piece
1 Piece(Min. Order)
Digital handheld high-precision Brix Refractive Index Refractometer For Sugar Wine Noodles Concentration Meter
US $140 - 160/Piece
1 Piece(Min. Order)
multifunction refractometer -Automotive urea /ethylene glycol/Glycerine / Glass water/Battery fluid
US $8 - 12/Piece
100 Pieces(Min. Order)
0-40% Adblue testing car Urea Refractometer
US $8 - 12/Piece
50 Pieces(Min. Order)
Handheld portable Adblue refractometer 30~35%
US $8 - 12/Piece
100 Pieces(Min. Order)
Portable urine refractometer
US $10 - 15/Piece
100 Pieces(Min. Order)
Hot selling Car refractometer for testing antifreeze 0~100%
US $14 - 20/Piece
100 Pieces(Min. Order)
Freezing point instrument refractometer -84F~32F(0~70%)
US $14 - 20/Piece
100 Pieces(Min. Order)
Car refractometer for testing antifreeze RHA-200ATC
US $14 - 20/Piece
100 Pieces(Min. Order)
Battery liquid refractometer 1.15~1.30sg
US $10 - 20/Piece
100 Pieces(Min. Order)
Dual scale brix meter salinity refractometer 0~28% Salinity,0~32% Brix
US $8 - 15/Piece
100 Pieces(Min. Order)
Dual scale refractometer salinity refractometer brix meter 0~10% Brix 0~10% Salinity
US $10 - 20/Piece
100 Pieces(Min. Order)
Handheld Salinity meter refractometer 0~28%
US $10 - 20/Piece
100 Pieces(Min. Order)
auto refractometer brix meter sugar meter 0~90%
US $20 - 25/Piece
100 Pieces(Min. Order)
Good quality refractometer brix 0~80%
US $18 - 25/Piece
100 Pieces(Min. Order)
carrying digital brix refractometer brix measurement 58~92% Brix
US $18 - 25/Piece
100 Pieces(Min. Order)
Portable refractometer 1.44~1.520ND
US $20 - 30/Piece
100 Pieces(Min. Order)
handheld refractometer brix 0~50%
US $12 - 18/Piece
100 Pieces(Min. Order)
brix digital refractometer 45~82%
US $14 - 20/Piece
100 Pieces(Min. Order)
Sugar meter brix refractometer 28~60% Brix
US $14 - 20/Piece
50 Pieces(Min. Order)
Handheld portable brix refractometer 0~32% Brix meter
US $8 - 12/Piece
200 Pieces(Min. Order)
Handheld portable brix refractometer 0~20%
US $8 - 12/Piece
100 Pieces(Min. Order)
Portable led brix meter refractometer
US $17 - 25/Piece
50 Pieces(Min. Order)
Portable Refractometer 0 to 10% Brix Hard Case Sugar Fruit Cutting Fluid with ATC
US $8 - 12/Piece
100 Pieces(Min. Order)
portable beer refractometer 0~40% Brix 0~25% VOL
US $10 - 20/Piece
1 Piece(Min. Order)
Portable refractometer beer 0~60% 60~80%
US $14 - 20/Piece
10 Pieces(Min. Order)
Portable PCE-SG refractometer 0~5% Brix
US $14 - 20/Piece
10 Pieces(Min. Order)
Car refractometer for testing antifreeze
US $14 - 20/Piece
10 Pieces(Min. Order)
Dual Scale Soya-bean milk wholesale portable refractometer 0~25%
US $14 - 20/Piece
50 Pieces(Min. Order)
0-20% milk digital portable refractometer price
US $14 - 20/Piece
50 Pieces(Min. Order)
Handheld bee honey refractometer 58~90% Brix
US $15 - 18/Piece
50 Pieces(Min. Order)
Handheld sea water Salinity meter digital refractometer 0~100
US $10 - 20/Piece
10 Pieces(Min. Order)
2018 newest professional digital brix refractometer
US $150 - 200/Piece
1 Piece(Min. Order)
Beer Wort and Wine Refractometer, Dual Scale - Specific Gravity and Brix, replaces homebrew hydrometer
US $10 - 20/Piece
50 Pieces(Min. Order)
1