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TDS Meter Digital Water Tester 0-9990ppm Drinking Water Quality Analyzer Monitor Filter Rapid Test Aquarium Hydroponics Pools

TDS Meter Digital Water Tester 0-9990ppm with Lock Function and LCD Display

Original price was: $22.99.Current price is: $12.99.
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-42%
TDS Meter Digital Water Tester 0-9990ppm Drinking Water Quality Analyzer Monitor Filter Rapid Test Aquarium Hydroponics Pools

TDS Meter Digital Water Tester 0-9990ppm with Lock Function for Aquarium & Hydroponics

Price range: $13.99 through $17.99
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-10%
Original Hugen Version TinySA 2.8 inch Display 100kHz to 960MHz Hand held Tiny Spectrum Analyzer with ESD Proteced

TinySA 2.8 Inch Handheld Spectrum Analyzer 100kHz to 960MHz with ESD Protection

Original price was: $97.99.Current price is: $87.99.
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-23%
USB Charging Professional Head Wearing Magnifier 1.5x 2x 2.5x 3.5x Eye Loupe 4 Lens Lighted Magnifier For Watch Jeweler Repair

USB Charging Head Wearing Magnifier 1.5x-3.5x with 4 LED Lights and Lenses

Original price was: $42.99.Current price is: $32.99.
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-21%
USB Digital Microscope,real 50X-1000X,8 LED Magnification Endoscope Camera with Carrying Case & Metal Stand,soldering microscope

USB Digital Microscope 50X-1000X with 8 LED, Metal Stand & Carrying Case

Original price was: $47.99.Current price is: $37.99.
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-38%
USB Logic Analyzer 24M 8CH Channels Debug Data Upload Measuring Tool Support Saleae Test Software WIN7(32&64) 2K XP LINUX

USB Logic Analyzer 8CH 24M 10T Depth Data Upload Tool with Real-Time Debug Support WIN7/XP/Linux

Original price was: $25.99.Current price is: $15.99.
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-26%
Hot Selling USB Rechargeable Glasses Loupe Watchmaker Repair Tool Glasses Magnifier LED Headband Magnifying Glass

USB Rechargeable Glasses Loupe Watchmaker Repair Tool with LED Headband Magnifier

Price range: $27.99 through $28.99
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-40%
Watch Repair Tool Watch Repair 5 to 20 Times Magnifying Glass Goggles Goggles Watch Repairing Magnifying Glass Set 4PCS

Watch Repair Magnifying Glass Set 5-20X with 4 Durable Goggles

Original price was: $24.99.Current price is: $14.99.
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-37%
WD165 0.5X 0.7X 1.0X 2.0X Auxiliary Objective Lens Microscope Barlow Lens Objective For Trinocular Stereo Zoom Microscope Camera

WD165 0.5X 0.7X 1.0X 2.0X Auxiliary Objective Lens for Trinocular Stereo Zoom Microscope

Price range: $16.99 through $42.99
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-36%
Welding Magnifying Glass LED Light Auxiliary Clip loupe Magnifier 3 In1 Hand Soldering Solder Iron Stand Holder Station

Welding Magnifying Glass LED Light Auxiliary Clip 3.5x Magnifier with Soldering Iron Stand

Price range: $17.99 through $27.99
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-20%
WF10X High Eye Point Wide-angle Eyepiece Field of View 18mm Interface 23.2mm Metal Coating For Biological Microscope Accessories

WF10X High Eye Point Wide-Angle Eyepiece 18mm Field of View 23.2mm Interface

Price range: $38.99 through $52.99
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-40%
White Magnifying Glass Handheld 45X Magnifier With 3 LED Light For Reading Magnifying Glass Jewelry Loupe

White Handheld Magnifying Glass 45X with 3 LED Lights for Jewelry and Reading

Original price was: $24.99.Current price is: $14.99.
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