• Handheld LED Polariscope Optical Glass Double Lens Design 28mm Diameter Loupe Magnifier Jeweler with Built-in Illumination Gemologist Gemstone Tester Tool KWD 15
• 40X Rechargeable Jewelers Loupe Magnifier Magnifying Glass with LED/UV Lights Pocket Folding Magnifier Loupe, Illuminated Jewelry Loop with Metal Construction for Jewelry, Stamp, Coin, Textile, Kids KWD 10
• GFCI Outlet Tester with Color LCD Display, Receptacle Tester for Standard 3-Wire 120V AC Electrical Receptacles, Safety Detects Common Wiring Problems KWD 6
• Portable 10x Darkfield Loupe 20.5mm Triplet Lens with LED Light, Handheld LED Polariscope Loupe Magnifier for Jeweler Gemologist KWD 12.500
• Digital Illuminance Lux Light Meter Datalogger 0.1~200000LUX (0.01~20000FC) Handheld Luxmeter Bluetooth FX/LUX Units Real-Time Monitoring for Warehouses, Schools, Factories KWD 9
• -6% 10X Rechargeable Jewelers Loupe with LED Lights and 3 Reticle Scales, 25 mm Field of View, Adjustable Focal Length Loupe Magnifier Jewelry Magnifying Glass for Gems, Coins, Watch, Stamps, Plants KWD 15.500 KWD 17
• Smart Water Quality Tester 6-in-1 pH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuous Monitor Wall-Mounted pH Water Meter with ATC and Easy Calibration for Aquariums, Hydroponics KWD 27
• Decibel Meter Wall Hanging and Desktop Sound Level Meter 13 inches Large LED Display Decibel Time Humidity Ambient Temperature with Icons Alarm Buzzer Noise Monitor for Classroom Factory Studio KWD 19.500
• Decibel Meter Data Logger Digital Sound Level Meter with 31,000 Data Record & USB Data Export, Rechargeable Sound Decibel Meter Recorder A/C Weighted MAX Data Hold Fast/Slow and 3-Color Alarm Display KWD 15
• Rubber Hardness Tester, Shore Type A Hardness Tester Digital Durometer 0~100HA Portable Surface Hardness Tester with Large LCD Display for Tire, Plastic, Leather, Wax KWD 12
• 4-Channel Thermocouple Thermometer DataLogger, Digital K/J/T Type Thermometer with 5000 Groups Programmable Temperature Data Logging in Range of -328~2501℉, 4 K-Type thermocouples, ADJ Compensation KWD 12.500
• Rubber Hardness Tester Digital Shore Type D Durometer Hardness Tester 0~100HD Shore D Tire Hardness Tester Meter with LCD Display for Ultra-Hard Rubber,Thermal Plastic,Tire,Resin, Fiber,Glass KWD 12
• 30x Foldable Magnifier Loupe with UV and LED Lights, Rechargeable Jewelers Loupe 22mm Optical Triplet Lens Magnifying Glass for Jeweler, Stamp Philatelist, Coin Numismatic KWD 9
• 10X Rechargeable Jewelers Loupe, Jewelry Magnifying Glass with Light and Detachable Reticle Scale, Adjustable Focal Length Illuminated Loupe Magnifier for Gems, Coin, Stamps, Close Work and Hobby KWD 13
• Light Meter Digital Illuminance Meter, Lux/Foot Candles Meter, Range up to 200,000 Lux Handheld Photometer with 4 Digit LCD Display Backlit Light Meter Photography Luxmeter for LED Plants KWD 7
• Noise Decibel Meter, Portable Sound Level Meter Portable SPL Meter Range 30 to 130dBA db Meter MAX MIN Data Hold Alarm with LCD Display Backlight for Home Office Factories KWD 7.500
• Manometer Gas Pressure Tester, Dual-Port Digital Manometer Air Pressure Meter with Data Record Funtion, 12 Selectable Units Differential Manometer HVAC Gauge with Large LCD Display Backlit KWD 15
• 15X Rechargeable Loupe, Jewelers Loupe with Light and Reticle Scale, Adjustable Focal Length Magnifier Jewelry Magnifying Glass for Gems, Coins, Stamps, Textile Optical, Plants, etc. KWD 13.500
• 10X Jewelers Loupe Rechargeable with LED Light & 9 Reticle Scales for Measurements, Adjustable Focal Length Loupe Magnifier Illuminated Jewelers Magnifying Glass for Coins Gems Rocks Stamps KWD 28.500
• Light Meter Data Logger, Bluetooth Digital Illuminance Light Meter 0~200000 Measure Range Lux Meter with Corded Light Sensor, Handheld Ambient Temperature Measurer Luxmeter with Large LCD Screen KWD 23.500
• 7 in 1 Water Quality Tester Pen-Type TDS ORP Meter PH Tester for Drinking Water Pools Aquariums hydroponic Cooking Measuring PH/TDS/EC/ORP/Salinity/S.G/Temperature Multi-parameters, ATC Function KWD 12.500
• Manometer Data Logger, Dual-Port Digital Manometer Gas Pressure Tester Support PC Data Records, 13 Selectable Units Differential Pressure Gauge Manometer HVAC with Large LCD Screen KWD 25.500
• Decibel Meter Data Logger,13" HD Screen Wall Hanging Sound Level Meter Noise Decibel Reader with 16.4ft Sound Sensor & Alarms Output,Rechargeable Sound Noise Meter for Classroom Home Public Area KWD 43.500
• -18% Non-contact Voltage Detector Dual Range Voltage Tester 12V-1000V / 48V-1000V Live and Null Wire Detection Electrical Tool Breakpoint Finder NCV Tester with Buzzer Alarm and Flashlight KWD 4.500 KWD 6
• Smart Water Quality Tester, 6-in-1 WiFi pH Meter Monitor pH/EC/TDS/Salinity/SG/Temperature Tester with Easy Calibration 24Hrs Online APP Monitoring for Hydroponics, Aquariums, Saltwater & Seawater KWD 27
• Battery Tester, Small Digital Battery Capacity Tester Universal Battery Checker Tester for AAA AA C D 9V 3.7V 1.5V Button Cell Household Batteries KWD 3
• CO2 Controller Carbon Dioxide Controller Air Quality Monitor CO2 Detector with Day & Night Relay Control CO2 Continuous Measurement, NDIR CO2 Sensor Meter for Grow Room Green House Factory Office KWD 50.500
• Hastings Triplet Loupe 10x Jeweler's Loupe Foldable Pocket Gem Magnifying Tool with Cloth Bag for Jewelry, Coins, Watches and Stamps KWD 6.500
• Window Tint Meter with Automatic Rotating Screen&Automatic Calibration, Portable Solar Tester Meter Tint Meter Measuring VL UV IR Transmittance and Rejection of Windows,Solar Window Film KWD 32.500
• 2-in-1 Digital Tachometer Non-Contact RPM Gauge Tester Meter 3~100000RPM and Contact Tach Speed Meter 3~19999RPM Handheld Tachometer with Backlight, Data Hold, MAX/MIN, Auto Power Off KWD 12
• PAR Meter Full-Spectrum Quantum Par Meter Advanced PPFD Meter Tester Measures Grow Light Intensity for Indoor and Outdoor Plants 400-700nm KWD 33.500
• -4% Digital Light Meter with 200,000 Lux Range, Illuminance Meter Handheld Lux Meter with Selectable LUX/FC Units MAX/MIN/Hold Functions for Indoor Outdoor Light Tester and Foot Candle KWD 11 KWD 12