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Gain Express Jewelers Loupe Magnifier, Jewelry Loop Magnifier with Light, Hastings Triplet Loupe 10X for Coin, Gem, Stamp, Diamond etc (White LED & UV Light)
SAR 104
Illuminated Jewelers Loupe Magnifier 10x, Rechargeable Jewelers Loupe Foldable Jewelry Magnifier LED Loupe Triplet with 6 LEDs & UV Light for Gems, Jewelry, Coins, Stamps, etc
SAR 115
Jewelers Loupe 10x Magnification Jewelry Loop, Foldable Jewelry Magnifier Hastings Triplet 10x Loupe for Stamp & Coin Collectors, Hobbyists, Watches
SAR 73
Illuminated Jewelers Loupe Magnifier, Foldable Jewelry Magnifier with 6 LED & UV Lights, Hastings Triplet Loupe 10X for Gems, Jewelry, Coins, Stamps, etc
SAR 99
Jewelry Loup Magnifier 10x Led Scale Loupe with 8 Led Lights Jeweler Loop with Detachable Measuring Scale, Illuminated Jewelers Magnifying Glass for Jewelry, Gems, Coins, Hobby Tool (4 Glass Scale)
SAR 198
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Foldable Ruby Filter Identification Tool for Emerald and Gemstones
SAR 105
Foldable Jadelite Filter Gem Identifier Tool Gem Testing Gemstone Tool
SAR 104
Pensize ORP Tester -1200~1200mV with ORP Calibration Buffer Powder for Water Quality Measurement ±2mV High Accuracy Oxidation Reduction Potential Meter
SAR 209
CO2 Controller Carbon Dioxide Controller CO2 Meter Dector Monitor Day and Night CO2 Control Relay Function 4.6m Long Cable Dual Channel Low Drift NDIR Sensor for Green House Grow Room Factory Home Off
SAR 813
OPM Optical Power Meter Digital Power Factor Meter, -70~6dBm with 6 Optic Wave Length, Portable Fiber Optic Cable Tester with FC Converter for FC/SC/ST
SAR 156
Digital Angle Finder Magnetic Protractor Inclinometer Angle Level Meter Angle Finder Tool Digital Protractor Bevel Gauge for Woodworking,Table Saw,Construction V-Groove 0~360 degree with Backlight
SAR 261
K Type Thermocouple Clamp Probe Thermocouple Temperature Sensor Clip Lead Pipe Clamp HVAC Temperature Range -40~392°F (-40~200°C)
SAR 68
6 in1 PH Meter for Water Hydroponics Accuracy Digital PH Tester pH/EC/TDS/Salt/SG/Temperature Meter with Wireless Wi-Fi PH Monitor via Mobile APP for Household Drinking, Pool and Aquarium
SAR 355
6-in-1 Waterproof pH/ORP/TDS/EC (Conductivity)/Salinity/Temp Meter Pocket Size Multi-Parameter Water Quality Tester Kit Replaceable ORP Probe
SAR 730
CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor with Relay Function 4.5m Cable NDIR Carbon Dioxide Sensor Probe for Grow Room, Plant, Grow Tent, Greenhouse, Garden, Indoor
SAR 657
Digital PH/ORP Controller with Monitoring and Dosing in Water Digital pH Meter Redox Temp Tester App Remote Online Monitor for Swimming Pool Aquaculture Fishpond
SAR 516
Dissolved Oxygen Meter with Electrode Portable DO Meter Water Quality Tester with Large LCD Display ATC 99 Memory Function
SAR 833
Alcohol Refractometer with ATC 0~80% VOL Volume, Optical Handheld Concentration Tester Meter for Distilled Beverages Making Homebrew
SAR 120
3-in-1 Automotive Battery Antifreeze Refractometer, -60~0°C Ethylene/ -50~0°C Propylene Glycol/ 1.100-1.400 Battery Fluids Specific Gravity, Battery Charge Test Cooling System Coolant Freezing Point
SAR 94
Wearable 2-in-1 WBGT + HI Heat Index Checker Wet Bulb Globe Temperature Heat Stress Meter Air Globe Temperature Humidity Tester with Dangerous Level Indicator Audible Alarm
SAR 209
Gain Express ORP Redox Meter Tester -1999~1999mV, 1-Point Calibration, Oxidation Reduction Potential, Aquariums, Swimming Pools, Water Treatment Systems, Aquaculture, Spa
SAR 141
5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition
SAR 104
Alcohol Refractometer for Spirit Alcohol Volume Percent with Automatic Temperature Compensation (ATC) Dual Scale Brix 0-40% 0-25% VOL in Wine Making and Beer Brewing, Homebrew Kit
SAR 99
Gain Express Dual Scale Salinity Refractometer ATC 0-100ppt (0-10%) & 1.000-1.070 Specific Gravity, Portable Meter Tester for Seawater Salt Sea Water Aquarium Brackish Reef Tank Marine
SAR 104
Thermocouple Thermometer Digital Data Logger Thermometer 4 Channel K/J Type Thermocouple Meter Temperature Meter, Temperature Logger with Sound & Light Alarm -200~1372°C (-328~2501°F)
SAR 392
Digital K-Type Thermometer Dual Channel Thermocouple Thermometer with 2 Thermocouples, Measuring Range: -50 to 1300°C (-58 to 2372°F), High-Temperature Meter Measurement Sensor
SAR 146
Handheld Digital Window Tint Meter 0%~100% Range Visual Light Transmission Light Transmission Continous Measurement Function (up to 4000) for Mesuring Film, Filmed Glass, Window Tint, Side Windshield
SAR 657
AC/DC Gaussmeter Magnetic Field Strength Meter Teslameter Magnetometer Residual Permanent Magnet N/S Polarity 3000mT (30000 Gauss) Automatic Manual Data Recording
SAR 1,203
Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe
SAR 704
Thermocouple Thermometer HVAC Temperature Meter, Digital Temperature Thermometer with 4 K Type Thermocouple, Dual Channel Temperature Gauge with Alarm & ADJ Compensation (-328~2500℉ Measuring)
SAR 156
Clinical Refractometer with ATC, Tri Scale Serum Protein/Urine Specific Gravity/Refractive Index
SAR 109
Dissolved Oxygen Meter with ATC Portable DO Meter with Long Cable, Dissolved Oxygen Test Kit Tester with Self Floating Probe Electrode
SAR 652
