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6
YRS
Ningbo Hema Scientific Instrument Co., Ltd.
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Product categories
1.Human Physiology Models
2.Biology models and Specimen
3.General Lab Instruments
4.Physics Instruments
5.Education Toys
6.Microscopes
7.Geography Instruments
8.Mathematic Instruments
9.Chemical Instruments
10,Lab&Medical Equipments
11.Musical Instrument
12. School Science Center
13. Pet Pad
GelsonLab HSPW-025 Frequency wave genonstrator Demonstration Oscillator Vibration generator Sine wave signal generator
$63.99 - $75.99
(Min. Order) 1 set
21 recent viewed
Gelsonlab HSBM-407 Simulated Frog Dissection Kit
$17.88 - $19.88
(Min. Order) 20 pieces
Gelsonlab HSG-1116 Lab Instrument Double Regulator Chemical Flask Clamp Retort Test Tube Holder Labs Clamp Retort
$2.49 - $2.99
(Min. Order) 500 pieces
Gelsonlab HSNT-020 Large Butterfly Habitat, Giant Collapsible Insect Mesh Cage Terrarium Pop-up 30*50CM Tall
$2.99 - $4.99
(Min. Order) 500 pieces
Gelsonlab HSPD-343 Newton Cradle Balance Ball Led Swinging Physics Science Pendulum Balls Desk for Office Physics Teacher
$2.39 - $2.99
(Min. Order) 1000 sets
Gelsonlab HS-MHS-B Laboratory Ceramic magnetic stirrer
$159.00 - $178.00
(Min. Order) 50 sets
Gelsonlab HS-MHS-C Laboratory Ceramic magnetic stirrer
$118.00 - $138.00
(Min. Order) 50 sets
Gelsonlab HSPE-017 1-30V AC/DC 5A power supply
$114.99 - $126.99
(Min. Order) 50 pieces
2.Phmeter
All products
10,Lab&Medical Equipments
2.Phmeter
Customizable
Gelsonlab HSLI-004 High Accuracy Pocket Size Handheld pH Meter Pen Tester 0-14pH Measurement Range Auto Temperature Compensation
$3.99 - $4.55
Shipping to be negotiated
Min. Order: 200 pieces
Gelsonlab HSLI-022 Digital Benchtop pH meter
$418.00 - $448.00
Shipping to be negotiated
Min. Order: 20 pieces
Gelsonlab HSLI-014 Table top portable digital PH meter
$95.00 - $108.00
Shipping to be negotiated
Min. Order: 50 pieces
Gelsonlab HSLI-005 Digital Ph Meter Tester 0.01 PH Accuracy Water Quality Tester with ATC 0-14 Measurement Range
$5.39 - $6.99
Shipping to be negotiated
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 - $2.88
Shipping to be negotiated
Min. Order: 1000 pieces
Gelsonlab HSLI-015 Pocket Digital PH Meter Tester Aquarium LCD Pen Monitor PH 0.0-14.0 PH with ATC
$39.99 - $46.99
Shipping to be negotiated
Min. Order: 50 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
Shipping to be negotiated
Min. Order: 10 pieces
Gelsonlab HSLI-020 Portable Digital PH Meter Tester
$225.00 - $249.00
Shipping to be negotiated
Min. Order: 50 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
Shipping to be negotiated
Min. Order: 50 pieces
Gelsonlab HSLI-018 Pocket Digital PH Meter Tester Aquarium LCD Pen Monitor PH 0.0-14.0 PH with ATC
$64.99 - $69.99
Shipping to be negotiated
Min. Order: 50 pieces
Gelsonlab HSLI-019 Wireless Blue Tooth PH Tester Digital Pocket PH Meter
$159.99 - $199.99
Shipping to be negotiated
Min. Order: 50 pieces
Gelsonlab HSLI-021 Digital Portable pH meter , Conductivity Meter
$299.00 - $359.00
Shipping to be negotiated
Min. Order: 50 pieces
Gelsonlab HSE-201C PH Electrode Sensor BNC Connector Probe pH Composite Electrode for Desktop PH meter
$7.88 - $12.88
Shipping to be negotiated
Min. Order: 50 pieces
Gelsonlab HSLI-076 Pocket pH Meter ,Conductivity Meter
$95.99 - $119.99
Shipping to be negotiated
Min. Order: 10 pieces
Gelsonlab HSLI-077 Economy pH tester Long size Sensor Pocket PH meter
$39.99 - $59.99
Shipping to be negotiated
Min. Order: 10 pieces
Gelsonlab HSLI-078 Long size sensor Pocket Conductivity Meter
$44.99 - $55.99
Shipping to be negotiated
Min. Order: 10 pieces
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