Scale Loupe 10x Magnification 8 LED Light 9 Glass Scale Chart Jewelers Eye Loupe Magnifier 25mm Field of View
SAR 365
20X Magnification Jewelers Loupe Pocket Jewelry Loupe 18mm Optical Glass Lens, Foldaway Design, Metal Construction, Battery-Free for Jewelry Coins Gems Stamps Watches Hobbies
SAR 66
30X Magnification Jewelers Loupe Pocket Jewelry Loupe 18mm Optical Glass Lens, Foldaway Design, Metal Construction, Battery-Free for Jewelry Coins Gems Stamps Watches Hobbies
SAR 73
30X Jewelers Loupe Rechargeable Mgnifier with LED&UV Light, Loupe Foldable 22mm Glass Lens Jewelry Loop Magnifier, Illuminated Jewelers Loop for Gems, Stamps,Coins,Watches
SAR 105
20x Magnification Jewelers Loupe with Rechargeable UV & LED Lights Jewelry Loupe 22mm Optical Glass Lens Foldaway Design for Jewelry, Rocks, Coins
SAR 105
Jewelers Loupe 20X Rechargeable Mgnifier with 12 LED&UV Light, Foldable Loupe 0.87inches Lens Jewelry Loop Magnifier, Illuminated Jewelers Loop for Coins, Stamps, Watches, and Gems
SAR 105
10x Jewelers Loupe with UV & LED Lights, Rechargeable 10x Loupe Magnifier 22mm Optical Glass Triplet Lens Jewelry Loupe, Foldaway Magnification for Jewelry Rocks Coins
SAR 105
20x Magnifier Jewelry Loupe Triplet Lens 20.5mm Optical Glass Pocket Gem Magnifying Tool for Jeweler, Stamp Philatelist, Coin numismatic, Achromatic Black Hexagonal Design Kit Set
SAR 73
Wet Bulb Thermometer 2-in-1 WBGT + HI Heat Index Checker Heat Stress Meter, Wearable Indoor Outdoor Wet Bulb Globe Thermometer Humidity Tester with Four Level Indicator and Audible Alarm
SAR 188
Fiber Optic Tester HD Display Fiber Tester, 4 in 1 Power Meter for OPM VFL Cont QC, Universal Interface Power Meter with 6 Wave Lengths Fiber Light Meter for Fiber Optic and RJ45 Network Tester
SAR 141
Digital ORP Meter with Automatic Calibration & ORP Buffer Powder (ORP Meter)
SAR 188
DANOPLUS Smart Water Quality Tester, 24 hrs Wireless App Monitoring of pH EC TDS Salinity SG Temperature, Mountable with Alarm Function for Aquariums & Hydroponics
SAR 345
5-in-1 Water Quality Meter, PH EC CF TDS Temperature Multi-Parameter Water Quality Monitor with Backlight, Wall-mountable & Rechargeable, Water Quality Tester for Aquariums, Hydroponics, Lab
SAR 381
Solar Power Meter Digital Solar Meter, Solar Irradiance Meter for Solar Energy Testing, Solar Transmission Meter with Accuracy Drift<1.5%/Year&Btu/(ft2-h)& W/m² Units for Meteorology Sun Measurement
SAR 418
DANOPLUS CO2 Meter Handheld CO2 Detector, 0-9999ppm Digital CO2 Monitor Temperature and Humidity Meter Carbon Dioxide Detector with NDIR Sensor Buzzer Alarm and Clibration Function for Home Grow Room
SAR 678
Portable Clinical Refractometer with ATC for Urine Specific Gravity RI Measurement of Pet Dog Cat 1.000-1.060RI and Blood Serum Protein 2-14g/dl, Free Pipettes
SAR 100
2-in-1 Combo pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for Aquariums Hydroponics Tanks Aquaculture Laboratory
SAR 183
Decibel Meter, Digital Sound Level Meter with Data Logging, 3-Color Alarm, A/C Weighted, HD Screen, 30-130dB Range, Rechargeable SPL Meter for Home, Classroom, Office, Factory
SAR 225
3 in 1 Scale Clinical Refractometer with 10~30°C ATC, Serum Protein 0~12g/dl, Urine Specific Gravity 1.000~1.050, Refractive Index 1.333~1.360 RI for Human Use.
SAR 105
Thermocouple Thermometer 4 Channels Data Logger Portable K Type Thermometer with 5000 Groups Temperature Recording, -328~2501℉ Measurement Audible & Visible Alarm, ADJ Compensation
SAR 371
CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office
SAR 626
Wireless Sound Level Meter with Bluetooth: Portable Decibel Meter, App Data Logging, and High Accuracy SPL Meter 0~130dB for Professional Noise Inspections and Home Use
SAR 146
Temperature Clamp HVAC K-Type Thermocouple Thermometer Lead Probe Pipe Clamp Multimeter Sensor Jaw Clip Plumbing Clamp
SAR 73
DANOPLUS Thermocouple Thermometer Digital K Type Thermometer with 4 Thermocouples, HVAC Thermometer Dual Channels Thermocouple Tester with MAX/MIN/AVG Temperature Measurement (-50~1300°C)
SAR 146
pH/EC Conductivity Meter with ATC Water Quality Tester 0.0-14.0pH / 0~19.99ms/cm Aquarium, Hydroponics Tool
SAR 221
Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory
SAR 235
DANOPLUS 10X Jewelers Loupe Magnifier Jewelry Magnifying Glass 16mm Foldable Pocket Magnifying Glass Jewelry Loupe for Gems, Jewelry, Coins, Stamp
SAR 73
Magnifying Glass 10X Rechargeable Jewelers Loupe with Scale Magnification, Loupe Magnifier with LED and UV Light Jewelers Magnifying Glass for Gem, Coin, Stamp Inspection, Watch Repair Jewelers Tool
SAR 105
30X Illuminated Jewelers Loupe Magnifier Foldable Jewelry Magnifier 6 Bright LED and UV Light 22mm Optical Glass Lens for Gems, Jewelry, Coins, Stamps, etc
SAR 105
Hasting 20x Jeweler Loupe Triplet Loop Magnifier Mini Optical Glass Magnification Gem Tool, Stamp and Coin Collector, Watch Circuit Board Repair
SAR 73
30x Magnification Jeweler Loupe Achromatic Triplet Lens 20.5mm Optical Glass Hexagonal Design Black Gem Jewelry Pocket Magnifier Tool
SAR 70
15x Magnifier Jewelry Loupe 20.5mm Triplet Lens Optical Glass Pocket Gem Magnifying Tool for Jeweler, Stamp Philatelist, Coin numismatic, Achromatic Black Hexagonal Design Kit Set
SAR 70