Environmental

GEM-450_10X Jeweler Magnifier Loupe 10X with 6 UV and LED Light 22mm Optical Triplet Lens, USB Rechargeable Mini Gem Tool

Regular Price $12.90 USD

GEM-450_20X Jeweler Magnifier Loupe 20X with 6 UV and LED Light 22mm Optical Triplet Lens, USB Rechargeable Mini Gem Tool

Regular Price $13.90 USD

SLM-442 Sound Level Meter Datalogger Decibel Noise Tester SPL Monitor with 31,000 Data Record Function, Visual Hi | Low Alarm A | C Weighted Colored Screen Display for Home, Classroom, Traffic Noise Monitoring etc.

Regular Price $20.90 USD

STD-439R 3 in 1 Home Electric Drilling Dust Collector Wall Mount Laser Level Bracket with Laser Level Function 2M Red Laser Distance with Horizontal & Vertical Bubble Level

Regular Price $23.90 USD

LKD-431 Halogen Gas Leak Detector High Sensitivity for Air Conditioning Repair, Car Repair, Gas Pipelines, Industrial Plant, Home Use with 10.5-inch Gooseneck Probe Visual, Audible and Vibration Alert

Regular Price $25.90 USD

EMF-427 Solar Power Meter Sun Light Radiation Testing for Solar Energy Research Meteorology Agriculture Sun Light Energy Measuring Tool

Regular Price $53.90 USD

CAB-430 Fiber Optic Power Meter VFL REF FC SC ST Visual Fault Locator HD Colored LCD Display Fiber Optical Cable Tester Network Tools

Regular Price $18.90 USD

LKD-432 Refrigerant Leak Detector Handheld 17-inch Gooseneck Probe Sensor Heating Diode Leak Tester for Air Conditioning and Refrigeration System with Buzzer, Visual Alarm and LCD Bar Graph

Regular Price $78.90 USD

LUX-429 Digital Light Lux Meter Illuminance Tester Photometer Luxmeter High Precision Illuminometer Lx FC Measurement for Photography, Schools, Hospitals, Workplaces and other Environmental Monitoring

Regular Price $7.90 USD

AQM-419 Dual-Output CO2 Controller Carbon Dioxide Monitor with Day & Night Auto Detection, Temperature and Humidity Measurement, 15ft Remote NDIR CO2 Sensor, and Trend Chart for Greenhouses, Offices, Factories, Homes, etc.

Regular Price $107.90 USD

AQM-421 Professional 5in1 Indoor Air Quality Monitor CO | CO2 | TVOC Meter, Humidity & Temperature with NDIR Sensor High Precision Monitor for Home, Offices, RV, Grow Tents etc.

Regular Price $31.90 USD

AQM-422 IAQ Monitor 5 in 1 Professional HCHO | CO2 | TVOC Meter with Humidity & Temperature Measurement NDIR Sensor Portable Carbon Dioxide Monitor for Home, RV, Grow Tents, Factory etc.

Regular Price $25.90 USD

SLM-417 Digital Sound Level Meter 30~130dB Decibel Tester SPL Monitoring Audio Level Meter for Noise Monitoring in the School, Offices, Traffic, Factory, Home, etc.

Regular Price $8.90 USD

USC-409 Ultrasonic Cleaner 45Khz 255ML Ultrasonic Denture Cleaning Retainer Jewelry Cleaner Machine for Retainer, Denture, Mouth Guard, Aligner

Regular Price $20.90 USD

560-10C Shore C Digital Hardness Meter Durometer 0~100HC, for Soft Rubber Testing, Foam, Sponges with LCD Display Pocket Size Tester

Regular Price $16.90 USD

CTM-407 Paint Thickness Meter Mil Coating Depth Gauge Tester with Fe/NFe Measuring 0-3500 μm for Used Car Buyers, Check The Cars Original Coating

Regular Price $93.90 USD

IWF-405 Wallet Finder Bluetooth Lost Item Locator Smart Luggage Tags iOS Compatible Thin Tracker Works with Apple Find My App Anti-loss Device Waterproof Locator Phone Finder

Regular Price $11.90 USD

WTM-404 Portable Tint Meter Window Tint Tool with Automatic Calibration for measuring VL (Visible Light) UV IR Transmittance and Rejection of Solar Film, Stick-film Glass, Car Window Tint

Regular Price $84.90 USD

GEM-403 14x Magnification Hasting Jewelry Mini Loupe Optical Glass Triplet Lens Stainless Steel Body Foldaway Pocket Magnifying Tool Stamp & Coin Hobbyists Watch Repair Mechanic

Regular Price $6.90 USD

TAC-401 Portable 2-in-1 Tachometer Noncontact Laser Photo Sensor Contact(3~19999RPM) & Non-contact(3~99999RPM) RPM Gauge Tester Professional Handheld Car Engine Tool

Regular Price $19.90 USD