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10x Jewelers loupe Pocket Magnifier Jewelry Loupe Jewelers Magnifying Glass 20.5mm Triplet Lens Frame Achromatic Optical Glass Magnifying Kit Set for Jewelers, Coin Numismatic,Stamp Philatelist
KWD 5
Gem & Emerald Identification Tool: Portable 20mm Metal Folding Jadelite Filter. Perfect for Field use and Jadelite Filtration Needs.
KWD 8
Jeweler's Loupe 20x Magnification Triplet Lens for Gems Coins Stamps 18mm Optic Lens Magnifier with Foldable Design Distortion Free Magnification for Gems, Jewelry, Coins, and More
KWD 7
Professional 18mm 10x Handheld Optics Darkfield Loupe LED Polariscope with Flashlight, Dark Field Hastings Loupe Magnifier Jeweler Gemologist Gemstone Tester Tool
KWD 11
30x Magnification Gem Loupe with UV & LED Lights 22mm Triplet Lens Portable Jewelry Magnifier Eye Inspection Loupe for Gemstones Optical Lens Magnifier Rechargeable Battery for Jewelers, Gemologists
KWD 9
-6%
Chelsea Filter for Gemstone Identification Quickly Distinguish Genuine Emeralds, Rubies, Sapphires, Aquamarine Glass Filter, Reliable, Portable Ideal for Gemologists and Jewelers
KWD 8.500
Polariscope LED Light with Glass Rotatable Filters, Jewelry Polarizer Tester Magnifier Gem Identification Tools for Bench Use Moissanite,Amethyst,Diamonds,Gemstone (Desktop Polariscope)
KWD 40.500
Digital pen-type Oxidation Reduction Potential ORP Redox Meter Tester Sensor Probe -1999-1999mV 1-Point Calibration for Aquariums Swimming Pools Water Treatment Systems Aquaculture Spa
KWD 11.500
USB Temperature Logger Humidity Data Logger Barometric Recorder with Generate PDF and CSV Reports High Accuracy Cold Chain Storage IP65 Waterproof Compatible Windows XP, 7, 8, 10, 11
KWD 27.500
Sound Level Meter Decibel Reader db Meter Decibel Monitoring Tester 30 to 130 dBA Measuring Range Decibel SPL Meter for Quick Response Testing, Noise Tester, HD LCD Display, Environmental Monitoring
KWD 8.500
10x Jewelry Magnifier Magnifying LED UV Light Rechargeable Loupe Gemstone Tool Textile Inspection Coin Examination Stamp Optical Multifunctional Magnifier Glass Lens Type-C USB Charging
KWD 8
pH Controller with Temperature Compensation for Hydroponic System, Dual Relay Digital pH Monitor with Dosing Pump & Dual Relay Output, Hydroponic Growing Kits pH Meter for Indoor Plant Grow, Aquarium
KWD 79.500
EMF Detector Multi-Field EMF Meter Pocket 2000mG Electromagnetic Electric Meter RF Field Strength Tester with Warning Indicator EMF Meter RF Gauss Meter for Home Office Industrial Site
KWD 51.500
Digital PH Meter with LCD Display, Temperature Measurement, Automatic Calibration, Data Hold & Backlight Alarm – High Accuracy, Auto Shutdown, ℃/℉ Switch, Rechargeable for Water Quality Testing
KWD 16
Digital Dual-Channel K/J Type Thermocouple Thermometer with 4 K-Type Probes, Accurate Temperature Range from -328 to 2501°F, HVAC Temperature Meter with Alarm and Adjustable Compensation
KWD 11.500
Decibel Meter Sound Level Meter dB Meter Sound Noise Meter SPL Real Time Environmental Noise Measurement, A/C Frequency,Fast/Slow Time Selection, 30dB to 130dB with 31,000 Data Records, Rechargeable
KWD 15.500
Decibel Meter 30~130dB Sound Level Meter, 13 inches LCD Display Wall Hanging Sound Gauge, Noise Level Detector, Decibel Monitoring Device, Time, Temperature, Humidity for Studio Classroom Home
KWD 21
Digital Handheld Manometer Gas Pressure Air Pressure Vacuum Pressure Tester Monitor Meter Differential Pressure Gauge HVAC Data Record Function Backlight for Air Condition System Furnaces Boiler
KWD 20
15x Jewelry Loupe 20.5mm Triplet Lens Pocket Magnification Loupe Tool for Jewelers, Mechanics, Watchmaker,Black Frame Achromatic Optical Glass Metal Body Hexagonal Design Magnifying Kit Set
KWD 6
Air Condition Refrigerant Leak Detector Halogen Gas Detector Freon Leak Detector 0-1000ppm Range with 10-Inch Probe 3 Alarm Types for HVAC R12 R22 R134a R410a CFCs, HCFCs, HFCs
KWD 20
Diamond Tester Jewelry Gem Stone Tester Kit – Professional 2-in-1 Tester for Diamonds, Moissanite, Metals, and Gemstones
KWD 43.500
CO2 Meter Monitor Portable Colored CO2 Temperature Detector Indoor Air Quality Tester Digital CO2 Monitor 0~5000ppm Measurement NDIR CO2 Sensor Indoor Air Quality Monitor for Home Office
KWD 19
Solar Power Meter Digital Solar Energy Meter Sun Light Radiation Measuring Instrument for Digital Sunlight Radiation Tester for Solar Energy Research, Meteorology, Agriculture and Optical, W/m2 Meter
KWD 35
Digital Light Lux Meter with Data Logging FunctionMeasurement Range 0 to 200,000 Lux Auto Ranging Instrument Detachable sensors Used in The Home, Light Pollution Outdoors (Lux Meter w/Data Logging)
KWD 23
WiFi pH ORP Controller for Real-Time Monitoring Dosing Tuya App, iOS & Android, 24/7 Surveillance for Swimming Pools, Aquaculture, and Fishponds Remote Online Monitoring
KWD 38
Stainless Steel Digital Angle Ruler Gauge Finder Meter Protractor Measure Metric and Imperial Scale for Automobile constructions Boating Woodworking (Stainless Steel Ruler)
KWD 12.500
Pipe Clamp Thermocouple K-Type Thermocouple Sensor Temperature Lead Pipe Clamp, 13/8", -40-200℃. HVAC Tool, Thermometer, Klein Temperature Clamp.
KWD 6
200cm 0-14pH Probe Test | BNC Connection | High Accuracy pH Electrode for Lab and Industrial Use, Calibration Solutions Included
KWD 8.500
5 in-1 Indoor Air Quality Monitor with High-Precision Sensors for CO, CO2, TVOC, Humidity & Temperature Carbon Dioxide Detector with Sound Alerts, LED Display and Power-Saving Mode for Home Office
KWD 16
6 in 1 Automotive Car Refractometer with ATC Windshield Fluid, Coolant Charge Specific Gravity Density Condition
KWD 7.500
Water Quality Meter, IP67 PH Salinity TDS EC Conductivity Temperature Tester Pen, Water Analysis Detector Tool
KWD 19
Magnetic Field Power Meter AC/DC Gaussmeter Teslameter Magnetometer Residual Permanent Magnet N/S Polarity 3000mT (30000 Gauss) Automated Manual Recording of Data
KWD 90.500
