Best Selling Products

LS170 Portable Colorimeter Color analyzer Mobile Phone Application Precise LAB Color Meter Tester 8mm

BALDR Wireless Weather Station with Indoor / Outdoor Temperature and Humidity Detector Thermometer Hygrometer HD Clock 20s Screen Back

ANENG GN301 Digital Anemometer 0-30m/s Wind Speed Meter -10 ~ 45C Temperature Tester Anemometro with LCD Backlight Display

ANENG GN401 Mini Temperature Humidity Meter Handheld No Contact Precision Digital Air Thermometer Hygrometer Gauge Tester

OW-E36 New Large-screen Touch Screen Temperature and Humidity Meter Indoor Electronic Thermometer Hygrometer Clock MAX/MIN Memory

Portable Digital Water Quality TOC COD TDS Tester Aquarium Test Meter Multi-Functional Mini Tester Aquarium Accessories

DUKA FB1 30-130dBA Sound Level Meter LED Backlight Large-screen Display Decibel Tester

FLUS MT-918 Two Pins Digital Wood Moisture Meter Wood Humidity Tester Hygrometer Timber Damp Building Materials Detector Large Screen Display

TDS-982 Test Pen 0~1999ppm Waterproof TDS Tester Water Purifier Test Pen Meter Household Water Purifier Inspection

TDS-983 Portable Waterproof TDS Tester with Backlight Test Pen 0~19.99g/L (ppt) Household Water Purifier Test TDS Water Quality Test Meter

Portable TDS Meter 0~ 1999ppm TDS Pen Water Quality Tester Tap Water Hardness Tester Conductivity Meter

OW-E020 Temperature and Humidity Meter Monitor Humidity Thermometer Home Electronic Digital Indoor Temperature Hygrometer

TDS-983105 TDS Meter Water Quality Water Purifier Pen Home School Breeding Analysis Instrument Tester

EC-316 Gardening Tester Soil Detector EC Probe Soil Test EC Meter for Household Potted Flower Pot

LED Screen Display Fluorescent Agent Detection Pen Flashlight Ultraviolet Anti-counterfeiting Lamp

Wp1213 Numeralization Special-purpose Fluorescence Agent Testing Pen Violet Check Testing Pen High Light Violet Flashlight

PH-037 Waterproof Digital PH Meter Portable Water PH Tester for Drinking Water Aquarium Lab Digital PH Tester

4 in 1 LCD PH Tester Soil Water Moisture Light Temperature Meter Garden Plant

TH231 Digital Handheld Lcd Display Wall Stud Center Scanner Wood Metal AC Live Wire Cable Warning Detector Finder

TA-318 High Quality Digital LCD Indoor Outdoor Thermometer Hygrometer Temperature Humidity Meter

Digital LED Alarm Clock Time Projection Snooze FM Radio Adjustable Brightness

110-240V 25W Aquarium Submersible Water Pump

FLUS MT-915 Handheld Digital Anemometer LCD Backlight Air Wind Speed Meter Support Over Range Indication

Digital Anemometer Portable Anemometro Thermometer Wind Speed Gauge Meter

PH-012 Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory 0.00-14.00pH Analyzer

PH/EC/TDS/Temperature/Salinity 5 In 1 Multi-function PH Meter PH Test Pen

MESTEK LM610 Illuminometer Light Meter 100,000 LUX Digital Luxmeter Luminance Lux Fc Test Max Min Illuminometers Photometer

CL2&PH Tester Portable Residual Chlorine Detector Water Quality Analyzer for Drinking Water Spa Swimming Pool Aquarium

ClearGrass Digital bluetooth Thermometer Hygrometer 0~50 C Electronic Ink Screen Work with App