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4YRS
Bonajay(Shenzhen) Technology Co., Ltd.
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Product Showcase

Product Categories

Handheld portable brix refractometer 0~32% Brix meter
$8.00 - $12.00/Piece
200 Pieces(Min. Order)
Handheld portable brix refractometer 0~20%
$8.00 - $12.00/Piece
100 Pieces(Min. Order)
Portable PCE-SG refractometer 0~5% Brix
$10.50/Pieces
100 Pieces(Min. Order)
Portable Refractometer 0 - 10% Brix Hard Case Sugar Fruit Cutting Fluid with ATC
$8.00 - $12.00/Piece
100 Pieces(Min. Order)
Non-Contact Wide Range IR Gun Thermometer GM700
$22.00 - $32.00/Piece
20 Pieces(Min. Order)
Infrared Thermometer Laser Gun Temperature Tester Digital Meter non-contact LCD GM900
$26.00 - $36.00/Piece
20 Pieces(Min. Order)
LCD Non-Contact 12:1 Digital Laser Temperature Gun Infrared IR Thermometer
$15.00 - $25.00/Piece
90 Pieces(Min. Order)
Non-Contact High precision LCD display IR Infrared Digital Handheld Temperature Gun Thermometer GM1150
$75.00 - $85.00/Piece
12 Pieces(Min. Order)

Water Analyzers

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Digital 7 in 1 Water Meter Ph Multi-function ORP TDS EC Quality Monitor CF TEMP
$71.70 - $75.30/Pieces
10 Pieces(Min. Order)
New 6 in 1 multi-function Monitor Online water quality tester for PH/TEMP/CF/EC/TDS/RH
$56.30 - $59.70/Pieces
10 Pieces(Min. Order)
Professional 2 in 1 PH TDS Meter Tester Water Quality Monitor Online PH/TDS Acidity Monitor Tester for Aquarium
$25.50 - $32.80/Pieces
10 Pieces(Min. Order)
new arrive PH-3012 Quality Purity PH meter digital Water Tester for biology chemical laboratory 0.00-14.00ph Analyzer
$33.40 - $42.50/Pieces
10 Pieces(Min. Order)
High precision digital Folding Three In One pH Meter Acidity Temperature Humidity water quality detector
$22.50 - $25.00/Piece
10 Pieces(Min. Order)
New 4 IN 1 Digital Soil Moisture Meter PH Meter Temperature Sunlight Tester for Garden Farm Lawn Plant with LCD Displayer
$13.00 - $16.00/Piece
50 Pieces(Min. Order)
Chlorine Tester, PH & Chlorine Cl2 Level Meter Tester Test Monitor Swimming Pool Spa Water monitor Quality Analysis
$30.00 - $35.00/Piece
50 Pieces(Min. Order)
4 in 1 Digital Soil PH Meter Tester PH Moisture Temperature Sunlight Intensity Measurement Analyzer Garden Tools with LED Light.
$12.60 - $15.50/Piece
60 Pieces(Min. Order)
Pen salinometer salinity detection pen digital portable instrument convenient water salinity
$16.70 - $25.20/Piece
10 Pieces(Min. Order)
3 in 1 pH/ORP/TEMP Controller Water Quality Detector BNC Type Probe Water Quality Tester for Aquarium Monitor
$78.60 - $86.50/Piece
2 Pieces(Min. Order)
Professional TDS PH Meter PH/TDS/EC/Temperature Meter 4 in 1 Digital Water Quality Monitor Tester Kit for Pools Aquariums
$15.00 - $20.00/Piece
50 Pieces(Min. Order)
Digital 3 in 1 PH/EC/Temperature Meter Tester Water Quality Tester with Auto Calibration for Hydroponic, Aquariums, Pools
$15.00 - $20.00/Piece
50 Pieces(Min. Order)
Digital 3 in 1 TDS PH Temperature Meter Tester PH Pocket Water Quality Tester for Drinking Water Hydroponic Aquariums
$15.00 - $20.00/Piece
50 Pieces(Min. Order)
Cheap price pen type conductivity meter Cond-2013
$4.00 - $6.60/Piece
100 Pieces(Min. Order)
New Arrival 5 in 1 Water Testing Meter Multi-Parameter Water Quality Monitor Water Quality Analysis Device PH-117
$50.00 - $60.00/Piece
1 Piece(Min. Order)
Mini Pen-Type pH Meter pH-991 High Precision pH Meter Tester for Aquarium Acidimeter Analyzer
$20.00 - $30.00/Piece
50 Pieces(Min. Order)
Digital EC meter Tester TDS Tester Temp Meter pen Conductivity Water Quality Measurement Tool 3 in 1 function
$5.00 - $8.00/Piece
50 Pieces(Min. Order)
3 in 1 Pen Type Water Quality Tester Analyzer Multi-parameter Waterproof Water Quality Monitor EC&TDS Meter Acidometer
$15.00 - $20.00/Piece
50 Pieces(Min. Order)
China Manufacture pH-007 Pen-Type pH Meter High Precision Portable pH & TEMP Water Quality Analysis Device
$7.00 - $14.00/Piece
100 Pieces(Min. Order)
2019 latest High accuracy 0.03 ph green back light digital ph meter
$5.00 - $10.00/Piece
100 Pieces(Min. Order)
New Digital EC meter Tester TDS Tester pen Conductivity Water Quality Measurement Tool with ATC
$5.00 - $8.00/Piece
100 Pieces(Min. Order)
Portable Digital TDS meter Quality Purity Tester for Aquarium Swimming Pool
$5.00 - $8.00/Piece
100 Pieces(Min. Order)
New Backlight Portable Large Screen TDS Meter Water Quality Filter Purity ATC LCD Display PPM Tester
$4.00 - $6.00/Piece
100 Pieces(Min. Order)
PH-961 Portable LCD Digital Water Pen ph Tester Accuracy 0.01 Aquarium Pool Water Wine Urine
$5.00 - $10.00/Piece
100 Pieces(Min. Order)
TDS-2016 Pen-type backlight TDS Meter
$4.00 - $8.00/Piece
100 Pieces(Min. Order)
Water Quality, Food, Aquarium, Pool & Hydroponics Pocket Size digital ph meter
$5.00 - $8.00/Piece
100 Pieces(Min. Order)
2-in-1 Pen Type Digital waterproof ORP Temperature Meter
$19.00 - $25.00/Piece
100 Pieces(Min. Order)
Portable Industry and Lab Use Water Analyzer ORP Meter Treatment Oxidation Reduction Potential Monitor Tester
$12.00 - $15.00/Piece
100 Pieces(Min. Order)
Professional Mini PH Meter Automatic Correction Waterproof Acidity Meter Pen Type Quality Analysis Device With Backlight
$16.10 - $18.40/Pieces
10 Pieces(Min. Order)
New Digital EC meter Tester EC-963 TDS Tester pen Conductivity Water Quality Measurement Tool with ATC
$5.00 - $8.00/Piece
100 Pieces(Min. Order)
Soil Water Moisture humidity meter PH Tester for Garden Plant Flower 3 in 1
$2.80 - $3.90/Piece
1000 Pieces(Min. Order)
New Black Portable LCD Digital PH Meter Pen of Tester accuracy 0.01 automatic calibration
$4.20 - $4.50/Piece
100 Pieces(Min. Order)
Latest Blue Color Green Backlight Digital TDS EC Meter
$4.50 - $5.00/Piece
500 Pieces(Min. Order)
3 In1 Digital backlight LCD Water Filter Purity Pen Liquid Quality Tools TDS EC with Temperature Meter
$2.00 - $5.00/Piece
500 Pieces(Min. Order)
2017 latest portable TDS / EC / TEMP 3 in 1 water quality test pen meter
$2.00 - $4.00/Piece
500 Pieces(Min. Order)
PH/EC/TEMP Meter Professional 3 in 1 Portable High Accuracy Handheld Pen Testing Water Quality Tester Meter
$15.00 - $21.00/Piece
50 Pieces(Min. Order)
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