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9
YRS
Bonajay (shenzhen) Technology Co., Ltd.
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Hot selling products
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
MAYILON HT2302 The New Hight Quality Earth Resistance Tester Low Battery Lndication 1000V Electrical Earth Resistance Meter
$76.09 - $82.18
/
piece
10 pieces
(Min. Order)
Mini 0.36 inch two wire Digital display Voltmeter DC 4.5V-30V
$0.58 - $0.63
/
piece
10 pieces
(Min. Order)
MAYILON Auto Range LCD Digital Residential MAS830L Multimeter AC/DC Pocket Ammeter Peak Tester Meter
$5.80 - $6.96
/
piece
100 pieces
(Min. Order)
MAYILON High Specifications HT5910 Alternating USB2 0 Interface Voltage RCD/LOOP Tester
$76.09 - $82.18
/
piece
10 pieces
(Min. Order)
MAYILON HT620 Professional LED Illuminometer Auto range MAX/MIN/AVG Hold LUX/FC Luxmeter luxmeter professional lux meter light
$26.09 - $30.45
/
piece
10 pieces
(Min. Order)
MAYILON New Hd Lcd Backlight Display Digital Light Detector Ht603 With Temperature And Humidity Function 0-200000lux
$12.55 - $14.68
/
piece
50 pieces
(Min. Order)
10KG/5KG Kitchen Scale Stainless Steel Weighing For Food Diet Postal Balance Measuring LCD Electronic scale Touch key
$5.20 - $5.30
/
piece
40 pieces
(Min. Order)
PH/EC/TEMP Meter Professional 3 in 1 Portable High Accuracy Handheld Pen Testing Water Quality Tester Meter
$9.29 - $9.71
/
piece
1 piece
(Min. Order)
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Water Analyzers
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5M Alkaline Acid Indicator Meter Test Paper Roll 0-14 1-14 PH Meters For Water Urine Saliva Soil Litmus Accurate Measuring
$0.99 - $1.25
/
piece
100 pieces
(Min. Order)
Newest 4 in 1 Water Quality Test Pen TDS EC PH TEMP Meter For Home Swimming Pool Aquaculture
$5.50 - $6.80
/
piece
10 pieces
(Min. Order)
4 in1 H2/PH/ORP/TEMP Meter Water Quality Monitor Tester for Pools Drinking Water Aquariums Hydrogen-rich Water Measuring Pen
$12.30 - $13.50
/
piece
10 pieces
(Min. Order)
TDS/EC&TEMP water quality detector 3-in-1 household hydroponic aquaculture monitoring analyzer
$4.03 - $4.73
/
piece
100 pieces
(Min. Order)
Digital Water Quality Tester 6 in 1 PH/EC/TDS/SALT/S. G/Temperature Meter with ATC Water Quality Monitor for Pool and Aquarium
$12.20 - $14.30
/
piece
10 pieces
(Min. Order)
6 in 1 Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/ Temp Meter Water Analyzer TUYA APP Online Remote Monitoring
Monitor
Online Ph Meter
Water Analyzer
$40.50 - $45.90
/
piece
1 piece
(Min. Order)
2022 New Digital SALT/TDS/EC/S.G/TEMP Water Test Pen 5 In 1 Water Quality Purity Conductivity Tester For Aquarium Swimming Pool
$6.90 - $8.40
/
piece
10 pieces
(Min. Order)
Digital Soil Meter Temperature TDS EC 3 in 1 High Precision Metal Sensor Conductivity Tester Tool for Garden Farm Planting
$14.50 - $16.90
/
piece
10 pieces
(Min. Order)
3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
$1.48 - $1.58
/
piece
10 pieces
(Min. Order)
Dual display ph alkaline meter ph-009 III
$14.60 - $16.10
/
piece
10 pieces
(Min. Order)
3 in 1 Waterproof PH-099 LCD Display Pen-type pH/ORP/Temperature Tester
$29.57 - $36.96
/
piece
5 pieces
(Min. Order)
2022 Soil ec tester soil NPK fertility nutrient analyzer meter Soil pH, moisture, temperature and conductivity speed tester
$21.30 - $32.50
/
piece
1 piece
(Min. Order)
NEW NPK Soil Meter Nutrient Tester Nitrogen Potassium Phosphor Soil Analyzer Garden Plant Survey Garden Plant Flower Testing
$229.00 - $251.00
/
piece
1 piece
(Min. Order)
2024 new product bluetooth multifunctional water quality test pen ph meter tds pen conductivity temperature with backlight
$16.90 - $18.50
/
piece
10 pieces
(Min. Order)
TDS EC temp Tester Digital Water Quality Purity Temperature Pocket Meter Aquarium Pool LCD Pen Monitor
$1.75 - $2.40
/
piece
100 pieces
(Min. Order)
Upgraded PH pen water quality test pen portable acidity meter electronic PH test pen
$2.12 - $2.75
/
piece
1 piece
(Min. Order)
Dissolved oxygen meter with temperature digital dissolved analyzer 0.0-40.0mg/L concentration detection instrument
$57.80 - $74.50
/
piece
1 piece
(Min. Order)
Pen Type PH Electrode Sensor BNC Connector Probe Electrodes Replacement Probe Collection Water Quality Purity Tester Removable
$5.25 - $6.09
/
piece
10 pieces
(Min. Order)
2021 newest high-precision 2-in-1 waterproof soil tester high-sensitivity soil ph meter soil moisture meter with long probe
$15.90 - $19.10
/
piece
10.0 pieces
(Min. Order)
Hot selling plant 3 in 1 digital soil ph moisture meter
$1.72 - $1.85
/
piece
5 pieces
(Min. Order)
New black TDS water quality test pen TDS Meter Pen Medidor PH 0-9990 ppm High Accuracy for Drink Food Lab Monitor
$1.63 - $1.80
/
piece
200 pieces
(Min. Order)
New Products 2024 Unique AMT-300 pen type digital soil ph moisture meter
$2.35 - $2.99
/
piece
5 pieces
(Min. Order)
New Products 2024 Unique 5 in 1 TDS/PH/EC/Temperature ORP Meter Digital PH Pen Water Quality Monitor Tester for Pools Aquariums
$11.43 - $13.19
/
piece
5 pieces
(Min. Order)
Pen tpye digital cheap orp meter ORP-2069
$9.57
/
piece
100 pieces
(Min. Order)
hot selling auto calibration digital ph tester ph meter
$1.45 - $1.88
/
piece
10 pieces
(Min. Order)
White Digital pH Meter Tester Pen for fishing swimming pool
$2.46 - $3.40
/
piece
100 pieces
(Min. Order)
New Digital PH /TDS/ EC Meter Pen of Tester Aquarium Pool Water Purity Filter Hydroponic Portable PPM Water Quality Tester
$1.95 - $2.30
/
piece
100 pieces
(Min. Order)
PH818 Professional Pen Type PH Meter Portable PH Water Quality Tester Acidometer for Aquarium Acidimeter water PH acidity meter
$16.80 - $21.50
/
piece
10 pieces
(Min. Order)
Digital pen type intelligent dissolved oxygen analyzer Portable Meter Water Quality DO Tester Dissolved Oxygen Detector
$60.90 - $76.10
/
piece
1 piece
(Min. Order)
EC/TEMP-913 Conductivity Temperature meter 2-in-1 ec temperature meter Household Pen With Backlight
$3.76 - $4.25
/
piece
1 piece
(Min. Order)
Cheap price portable tds ec with temperature meter
$1.89 - $2.40
/
piece
100 pieces
(Min. Order)
6 In 1 Swimming Pool Spa Water Test Strips Papers Chlorine Bromine PH Alkalinity Cyanuric Acid Hardness Test Pool Cleaner Tools
$2.30 - $2.80
/
piece
100 pieces
(Min. Order)
50 Strips 3-In-1 Tub Water Quality Swimming Pool Test Paper Residual Chlorine PH Value Alkalinity Hardness Test Strip A Bottle
$1.66 - $2.20
/
piece
100 pieces
(Min. Order)
Online PH&Temp Monitor Digital PH Meter Electrode Analyzer Acidimeter Aquarium Hydroponics Drinking Water Quality Monitor
$14.90 - $17.30
/
piece
10 pieces
(Min. Order)
Portable PH Meter Tester Accurate Digital Pen Pocket Aquarium LCD Online ph meter ph monitor with large screen
$13.70 - $15.80
/
piece
10.0 pieces
(Min. Order)
Water Quality Tester Monitor PH Meter Multi-Parameter Meter for test PH / Temperature / EC / CF / TDS
$46.00 - $59.00
/
piece
10 pieces
(Min. Order)
Dual-level Display 6 in 1 Digital PH TDS Meter Temp EC CF MV Tester with water quality analyzer monitor equipment
$59.00 - $72.00
/
piece
10 pieces
(Min. Order)
Plants Flowers Vegetable Acidity pH Measurement PH-98105 pH Meter
$16.28 - $19.00
/
piece
10 pieces
(Min. Order)
New Waterproof Digital 5 in 1 TDS EC PH Salinity Temperature Tester water quality Tester for Pools Drinking Water Aquariums
$28.30 - $31.86
/
piece
10 pieces
(Min. Order)
Digital Waterproof Multi-parameter ORP Meter 3 in 1 pH ORP TEMP Tester with Backlight
$28.00 - $32.86
/
piece
1 piece
(Min. Order)
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