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Gelsonlab HS-RTS-200B Laboratory Desktop Thermostatic Shaking Incubator
$1,088.00-1,388.00
Min. order 5 pieces
Gelsonlab HSGM-030 Educational Petroleum and Product From Processing Specimen
$11.55-14.55
Min. order 30 boxes
Gelsonlab HSGB-012 10X50 Outdoor Large Objective Binoculars
$51.88-57.88
Min. order 100 pieces
Gelsonlab HSM-26 LCD 1600X Lab Microscope with Display
$556.00-590.00
Min. order 1 set
2.Phmeter
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10,Lab Equipments
2.Phmeter
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Gelsonlab HSLI-004 High Accuracy Pocket Size Handheld pH Meter Pen Tester 0-14pH Measurement Range Auto Temperature Compensation
$3.99-4.55
Min. Order: 200 pieces
Gelsonlab HSLI-022 Digital Benchtop pH Meter
$418.00-448.00
Min. Order: 10 pieces
Gelsonlab HSLI-014 Table Top Portable Digital PH Meter
$99.00-110.00
Min. Order: 10 pieces
Gelsonlab HSLI-005 Portable Digital Ph Meter Tester 0.01 PH Accuracy Customizable OEM Water Quality Tester 0-14 Measurement
$5.49-6.99
Min. Order: 100 pieces
Gelsonlab HSGT-057 Soil pH Meter, 3-in-1 Soil Tester Kits with Moisture,Light and PH Test for Garden, Farm, Lawn
$1.88-2.48
Min. Order: 500 pieces
Gelsonlab HSLI-015 Pocket Digital PH Meter Tester Aquarium LCD Pen Monitor PH 0.0-14.0 PH with ATC
$39.99-47.99
Min. Order: 10 pieces
Gelsonlab HSLI-017 Pocket Digital PH Meter Tester Aquarium LCD Pen Monitor PH 0.0-14.0 PH with ATC
$57.99-65.99
Min. Order: 10 pieces
Gelsonlab HSLI-020 Portable Digital PH Meter Tester
$229.00-249.00
Min. Order: 10 pieces
Gelsonlab HSLI-016 Pocket Digital PH Meter Tester Aquarium LCD Pen Monitor PH 0.0-14.0 PH with ATC
$49.99-55.99
Min. Order: 10 pieces
Gelsonlab HSLI-018 Portable Digital PH Meter Tester 0.0-14.0 pH Range ATC Aquariums Industrial Use OEM Customization Supported
$65.99-69.99
Min. Order: 10 pieces
Gelsonlab HSLI-019 Wireless Blue Tooth PH Tester Digital Pocket PH Meter
$159.99-179.99
Min. Order: 10 pieces
Gelsonlab HSLI-021 Digital Portable pH Meter , Conductivity Meter
$319.00-359.00
Min. Order: 10 pieces
Gelsonlab HSE-201C PH Electrode Sensor BNC Connector Probe pH Composite Electrode for Desktop PH Meter
$8.88-11.88
Min. Order: 30 pieces
Gelsonlab HSLI-076 Pocket pH Meter ,Conductivity Meter
$95.99-109.99
Min. Order: 30 pieces
Gelsonlab HSLI-077 Portable Economy pH Meter Long Size Sensor Pocket PH Tester with OEM ODM OBM Customization Support
$39.99-59.99
Min. Order: 10 pieces
Gelsonlab HSLI-078 Long Size Sensor Pocket Conductivity Meter
$44.99-55.99
Min. Order: 10 pieces