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Environmental Measurement Instruments

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Aquarium DIY CO2 Generator System Kit

US$86.59

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SKU:H30775EU
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LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet--with Backlight AC110V~130V US Plug

US$25.0

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REX-C100FK02-V*AN Intelligent Temperature Controller

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K2 Electromagnetic Field EMF Gauss Meter Radiation Detector Portable EMF Magnetic-Field Monitor 5 LED Gauss Meter

US$36.99

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SKU:E15137B
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Dual Digital Temperature Humidity Controller Home Fridge Thermostat Humidistat Thermometer Hygrometer XK-W1099 AC110-220V

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US$14.75

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SKU:E8997-3
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Portable Handheld Digital LCD Electromagnetic Radiation Tester Electric Field Magnetic Field Dosimeter Detector with Sound and Light Alarm

US$35.99

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SKU:E11465
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Professional High Precision Portable Online pH Meter

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HABOTEST Portable Gas Leak Detector Alarm Combustible Gas Detector with Audible and Visual Alarm for All Types of Flammable Gases Propane Methane Natural Gas

US$17.89

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Digital Meat Thermometer Wireless Remote Food Thermometer

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1000x Magnification USB Digital Microscope Built-in 8 LED Camera Magnifier with Base Stand Holder Support for Windows XP/Vista/Win 7 8 10/Android Phones

US$100.0

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SMART SENSOR -50～390℃ 12:1 Mini Handheld Digital Non-contact IR Infrared Thermometer

US$26.99

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Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor

US$93.03

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SKU:E13435
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7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temperature Multi-Parameter Pocket Water Quality Tester with Electrode Replaceable C-600 PH Meter for Pools Drinking Water Aquariums with Backlight

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SKU:E11981-1
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10A 220V Digital Temperature Controller

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95-240V Wi-Fi Smart Thermostat Programmable Thermostat 5+1+1 Six Periods Voice APP Control

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HABOTEST 4-in-1 Digital Psychrometer Portable Thermo-Hygrometer Mini Temperature and Humidity Meter Pen with Dew Point and Wet Bulb Temperature (Battery Not Included)

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SMART SENSOR Ammonia Detector Ammonia Gas Meter Digital Portable Automotive Ammonia Gas Tester Monitor NH3 Detector

US$205.99

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SKU:E5623
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KKmoon 3-in-1 Multifunctional Water Quality Detector Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool

US$9.76

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SKU:E16313-2
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REX-C100FK07-V*AN Intelligent Temperature Controller

US$38.34

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SKU:E12038
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Digital Display Temperature&Humidity Controller Thermoregulator Thermostat Humidistat Therometer Hygrometer with Integrated Sensor Probe Relay Output

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SKU:E13109-1
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Tire Pressure Monitoring System Solar Charge 7 Alarm Modes Full-Color Screen Foldable Design with 4 External Tmps Sensor for 0-6Bar

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3230 Temperature Controller Digital Display Thermostat Module Temperature Control Switch Micro Heating Cooling Temperature Control Panel

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US$4.42

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W1209 Digital Temperature Controller Board Micro Electronic High Accuracy NTC Sensor Temp Control Thermostat Panel with Waterproof Sensor Probe

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SKU:E13386-12
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Electronic Thermostat LED Digital Display Breeding Temperature Controller

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STC-3000 Digital Temperature Switch Controller

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ZFX-M452 Humidity Temperature Controller Module Digital Thermostat Humidistat Controller Automatic Constant Temperature and Humidity Controller

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SKU:E13051BL
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KKmoon Mini LCD Digital Thermometer Temperature Meter

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SKU:E2683
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KKmoon Pen-Type ORP Meter

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Digital LCD Thermo-Hygrometer Thermometer

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Oxygen Meter Portable Oxygen(O2) Concentration Detector

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Digital LCD Refrigerator Thermometer Fridge Freezer Thermometer with Adjustable Stand Magnet Frost Alert Home Use

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SKU:JD0016
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$Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC Salinometer$ Quick view
Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC Salinometer

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SKU:E10613
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Professional 3 in 1 pH/ORP/TEMP Meter Water Detector Multi-parameter Digital LCD Tri-Meter Multi-function Water Quality Monitor Multi-parameter Water Quality Tester

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SKU:E5102
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LCD Digital Wireless Indoor/Outdoor Thermometer Hygrometer Four-channel

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SKU:E4337
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Multifunctional Air Quality Tester CO2 TVOC Meter Temperature Humidity Measuring Device

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SKU:E14028
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Heavy Furniture Moving Kit Easy Mover Appliance Roller Lifter Moving System with 4 Wheel Sliders Lifter Kit for Moving Sofa Cabinet Table 180 Degree Adjustable Head of Pry Bar

US$40.0

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SKU:E13904
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ZFX-W2140A Digital Temperature Controller Intelligent High Accuracy Heating Cooling NTC Sensor Temp Control Thermostat for Freezer Fridge Hatching

US$14.62

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SKU:E13336-2
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WiFi Thermometer Hygrometer Smart Humidity Temperature Sensor Gauge with App Notification Alert for Home Pet Garage Cigar Humidor Compatible with Alexa IFTTT -Hub Required

US$29.99

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SKU:E14648-1
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Wireless Weather Station Forecaster Indoor Outdoor Thermometer Hygrometer with Sensor

US$39.99

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SKU:E13412
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SMART SENSOR Non-contact IR Digital Infrared Thermometer -32～380℃

US$38.99

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SKU:E11548
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