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9
YRS
Bonajay (shenzhen) Technology Co., Ltd.
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Water Analyzers
Thermometer
Module
Digital scale
Alcohol tester
Refractometer
Digital voltmeter
Industrial grade measuring tools
Environmental Analyzers
Lux meter/Tachometer/Moisture Meter
Timers
Digital Multimeters&clamp meters
Other meter
impulse sealer
For home brewing
For plant&greenhouse
For lab equipment
For reptile & aquarium
Ungrouped
Digital Sound Level Meter 30-130dB Noise Audio Volume Monitoring Test dB Decibels Detector with LCD Backlight
$7.60 - $9.50
(Min. Order) 10 pieces
DT-1130 Electromagnetic Field Radiation Tester Pocket Portable LCD Digital Electric Radiator Detector EMF Meter
$4.00 - $8.00
(Min. Order) 60 pieces
LED Display Smart Wifi APP Remote Monitoring Alarm Online Water Quality Meter 6 IN 1 TDS EC PH Salinity G.S Temperature Tester
$37.72 - $40.86
(Min. Order) 10 pieces
Hot Sale portable LCD Digital mini PH Meter Pen of Tester accuracy 0.01 Aquarium Pool Water Wine Urine automatic calibration
$1.95 - $2.35
(Min. Order) 10 pieces
50 sold
DC 6V-70V Cooling Fan Intelligent Temperature Control Module Chassis Heatsink Cooling Motor Speed Controller For Computer PC
$3.92 - $4.78
(Min. Order) 100 pieces
LCR-T7 Transistor Tester TFT Display Diode Triode Capacitance Meter PNP MOSFET
$9.96 - $11.16
(Min. Order) 10 pieces
Handheld Barbecue Thermometer Electronic Double Fork Thermometer Digital LCD Display Picnic BBQ Meat Thermometer Kitchen Cooking
$3.76 - $4.25
(Min. Order) 100 pieces
JQ006 New 10 in 1 Water Quality Tester PH/TDS/EC/SALT/TEMP/S.G/ORP/H2/Fertile/Resistivity Tester Pen For Aquarium Swimming Pool
$18.26 - $22.83
(Min. Order) 20 pieces
Refractometer
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Refractometer
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Animal Refractometer Clinical Medical House Pet Dog Cat Protein Serum Plasma Hemoglobin Tester Urine Specific Gravity
$5.94 - $6.98
Shipping: $5.58/piece
Min. Order: 5 pieces
Easy Return
Add to cart
Digital Brix Refractometer 0-25.0% PAL-101 Brix Tester Cutting Fluid Concentration Measuring Instrument
$85.00 - $95.00
Shipping: $20.52/piece
Min. Order: 1 piece
Est. delivery by Jun 19
Easy Return
Add to cart
Digital Refractometer DR301 Honey Concentration Meter Refractometer Honey Moisture Detector
$93.70 - $116.30
Shipping: $25.54/piece
Min. Order: 1 piece
Easy Return
Add to cart
Digital salinity refractometer salinity 0-28% specific gravity 1.000-1.217 refractive index 1.3330-1.3900nd
$83.20
Shipping included
Min. Order: 5 pieces
Delivery by May 23
Money-back guarantee
Add to cart
DR201 Salinity Meter 0-28% Digital Salinity Refractometer Salt Meter Portable Water Quality Analyzer
$77.17
Shipping included
Min. Order: 5 pieces
Delivery by Jun 12
Money-back guarantee
Add to cart
New 5 in 1 Car Engine Antifreeze Freezing Fluid Glycol Point Refractometer Battery Electric Density Meter
$5.49 - $6.84
Shipping: $5.58/piece
Min. Order: 5 pieces
Easy Return
Add to cart
Vehicle urea solution concentration Glykol Coolant Tester adblue 0-40% refractometer
$5.55 - $6.80
Shipping: $1.90/piece
Min. Order: 25 pieces
Easy Return
Add to cart
5-in-1 vehicle urea concentration test glycol antifreeze glass water ice point refractometer battery liquid hydrometer
$5.49 - $6.84
Shipping: $5.58/piece
Min. Order: 5 pieces
Easy Return
Add to cart
Human Urine protein Tester refractometer Handheld Clinical Refractometer Urine Specific Gravity Tester
$4.86 - $6.45
Shipping: $1.31/piece
Min. Order: 100 pieces
Easy Return
Add to cart
Handheld Freezing Glycol Point Detector Car Battery Antifreeze Fluids Refractometer
$7.12
Shipping included
Min. Order: 5 pieces
Delivery by Jun 12
Money-back guarantee
Add to cart
Freezing point instrument refractometer -84F~32F(0~70%) for testing antifreeze
$7.20
Shipping included
Min. Order: 5 pieces
Delivery by Jun 12
Money-back guarantee
Add to cart
3-in-1 Automotive Battery Antifreeze Refractometer Battery Charge Test Cooling System Coolant Freezing Point
$5.79 - $6.98
Shipping: $5.58/piece
Min. Order: 5 pieces
Easy Return
Add to cart
Portable 2 in 1 Salinity Brix Refractometer test salt water 0-28% Brix 0-32% Sugar Salinity Refractometer with ATC
$5.49 - $6.84
Shipping: $5.58/piece
Min. Order: 5 pieces
Easy Return
Add to cart
Dual scale refractometer salinity refractometer brix meter 0~10% Brix 0~10% Salinity
$5.49 - $6.84
Shipping: $1.90/piece
Min. Order: 25 pieces
Easy Return
Add to cart
handheld refractometer brix 0~50%
$5.73 - $6.96
Shipping: $1.90/piece
Min. Order: 25 pieces
Easy Return
Add to cart
Handheld Brix Meter Refractometer 45-82% honey sugar refractometer Min Division 0.5%Brix ATC Refractometer
$5.79 - $6.98
Shipping: $1.90/piece
Min. Order: 25 pieces
Easy Return
Add to cart
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