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Decibel Meter Sound Level Meter Recorder Digital dB Meter Professional Noise Meter Detector Monitor 30dB to 130dB Portable SPL Decibel Meter with Data Logging for Home, Office, Outside

Model #: C6T1812-XMSJ043

$104^.70 –
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2-in-1 Chlorine&PH Meter Swimming Pool Tester, Handheld CL2 Level Meter Test Spa Water Quality Analysis Monitoring Monitor Analyzer

Model #: C6T1812-XMSJ057

$89^.70 –
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CO2 Meter Indoor Air Quality Meter CO2 Monitor 9999ppm Carbon Dioxide Temp. Humidity Meter NDIR Sensor Detector

Model #: C6T1812-XMSJ239

$398^.70 –
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0-14 pH Electrode Probe BNC Connector, 300cm Cable for PH Meter Monitor Controller Test Sensor, Replacement Kit for Aquarium Hydroponics Plant Pool Spa

Model #: C6T1812-XMSJ138

$53^.70 –
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0-14 pH Electrode Probe BNC Connector, 300cm Cable for PH Meter Monitor Controller Test Sensor, Replacement Kit for Aquarium Hydroponics Plant Pool Spa (pH Electrode)

Model #: C6T1812-XMSJ080

$59^.70 –
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CO2 Meter Air Quality Monitor Smart CO2 Monitor Carbon Dioxide Temperature Humidity Detector for Indoor and Outdoor

Model #: C6T1812-XMSJ194

$239^.97 –
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Watt Power Meter Plug-in Socket Power Meter, Home Electrical Usage Monitor Consumption, Kilowatt Wattage Voltage AMP Tester with Backlight Overload Protection

Model #: C6T1812-XMSJ029

$68^.97 –
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Portable CO2 Meter Handheld CO2 Detector Monitor 0~9999ppm, Carbon Dioxide Meter with Alarm Function, Temperature & Humidity Meter NDIR Sensor Air Quality Monitor for Home Trip Classroom and Office

Model #: C6T1812-XMSJ011

$404^.70 –
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ORP Redox Electrode, BNC Type Connector Replacement Probe for Tester Meter Monitor Controller Oxidation Reduction Potential Check, 14cm Long 1.2cm Diameter 300cm Extra Long Cable

Model #: C6T1812-XMSJ174

$89^.70 –
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WiFi Soil Moisture Meter, 3-in-1 Smart Soil Tester for EC/Temp/Moisture, Wireless Plant Monitor with App, High Precision Digital Soil Sensor for Indoor Outdoor Garden & Lawn(Solar Powered)

Model #: C6T1812-XMSJ027

$119^.97 –
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Hydrogen Sulfide Detector H2S Monitor 0~100ppm Electrochemical H2S Sensor LED Alarm with LCD Screen Backlight Portable Tester

Model #: C6T1812-XMSJ189

$155^.37 –
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5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking

Model #: C6T1812-XMSJ054

$209^.97 –
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5-in-1 WiFi pH Meter Monitor, Water Quality Tester for pH TDS Salinity S.G Temperature, Tuya Smart APP Remote Monitoring with Alarm & Easy Calibration, for Aquarium Hydroponics

Model #: C6T1812-XMSJ079

$167^.70 –
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Gain Express Body Fat Caliper Skinfold Caliper Professional Skin Thickness Fat Measure Body Fat Tester, Body Fat Monitors for Health Monitoring Handheld BMI Body Fat Measurement Device

Model #: C6T1812-XMSJ041

$41^.70 –
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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

Model #: C6T1812-XMSJ186

$296^.70 –
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Model #: C6T1812-XMSJ037

$239^.70 –
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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

Model #: C6T1812-XMSJ144

$377^.70 –
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Hydrogen Sulfide Detector Portable H2S Detector Monitor with Sound and Flash Alarm 0~100ppm Electrochemical H2S Sensor with Clip and LCD Screen Backlight

Model #: C6T1812-XMSJ056

$155^.37 –
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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

Model #: C6T1812-XMSJ166

$467^.37 –
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CO2 Controller Carbon Dioxide Monitor CO2 Smart Sensor Dual Outlets Fit with CO2 Regulators and Fans, Two Plug C02 Control for Grow Room, Grow Tent, Greenhouse

Model #: C6T1812-XMSJ113

$329^.70 –
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3-in-1 Portable Carbon Monoxide Detector with Temperature/Humidity Sensor, 140-Hour Standby Time, Rechargeable Carbon Monoxide Monitor with Magnetic Back, Ideal for Home, Camping, Travel, and RV Use

Model #: BT0329AA

$35.99
$31^.99 –
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5 Inch 4 in 1 CCTV Monitor Tester, AHD/TVI/CVI/CVBS Coaxial Analog Video CCTV Tester, UTP/PTZ Cable Test for 1080P/3MP/4MP/5MP/8MP Analog Security Camera, VGA DC12V Output Camera

Type: Test Instrument & Gauge Parts
Model #: HEPLSD3E98G214

$247^.92 –
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Portable Carbon Monoxide and Carbon Dioxide Detector, 4-in-1 Magnetic Carbon Monoxide and Carbon Dioxide Detector, Audible and Visual Alarms, 3-Day Standby, Carbon Monoxide and Carbon Dioxide Monitor,

Model #: BT0328GG

$52.59
$48^.59 –
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Portable Carbon Monoxide and Carbon Dioxide Detector, 4-in-1 Carbon Monoxide and Carbon Dioxide Monitor with Magnetic Mount, Rechargeable Carbon Monoxide (CO) and Carbon Dioxide (CO) Temperature/Humi

Model #: BT0329BB

$53.99
$49^.99 –
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FNIRSI GC-03 3-in-1 Geiger Counter Nuclear Electromagnetic Detector | 3 Display Modes, Real-Time Radiation Monitor, Portable Gamma Beta X-ray DosimeterRechargeable EMF Meter, No RF Detection

Model #: XMCH-C6T1-807056

$238^.97 –
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FNIRSI GC-03 3-in-1 Geiger Counter Nuclear Electromagnetic Detector | 3 Display Modes, Real-Time Radiation Monitor, Rechargeable EMF Meter, Portable Gamma Beta X-ray DosimeterNo RF Detection

Model #: XMCH-C6T1-807063

$238^.97 –
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KW310 OBD2 Scanner Professional OBD II Auto Fault Code Reader Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996

Size/Dimensions: 5.94 x 3.22 x 2.2 inches
Item Count: 1× KONNWEI KW310 Car Tester 1× User Manual 1× We provide 3 years long after-sale service.
Energy Star Qualified: Energy Star Qualified
Selling Unit: Set
Model #: W-KW310-7

$26^.50 –
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MC120 pH Monitor with Mounting Kit, 0.0 to 14.0 pH, +/-0.2 pH Accuracy, 5.5 to 9.5 pH Set Point

Model #: 977162270384

$278.99
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Hygrometer UT353 UT353BT Sound Level Bluetooth Meter Digital Noise Measuring Tester 30-130dB Professional Decibel Monitor dB Detector(UT353)

Model #: GJDBC53RZM-630-484

$76^.13 –
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GC-03 Geiger Counter Electromagnetic Detector, 3in1 Nuclear Radiation Detector EMF Meter, Not Support RF Detection, Handheld Rechargeable Radiation Dosimeter, Gamma Beta X-ray Monitor

Model #: XQSC53RZM-701-195

$150^.98 –
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GC-03 Geiger Counter Electromagnetic Detector, 3IN1 Nuclear Radiation Detector EMF Meter, Not Support RF Detection, Handheld Rechargeable Radiation Dosimeter, Beta Gamma X-ray Radiation Monitor

Model #: XQSC53RZM-701-199

$150^.96 –
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Hygrometer UT353 UT353BT Sound Level Bluetooth Meter Digital Noise Measuring Tester 30-130dB Professional Decibel Monitor dB Detector(UT353BT with Bluetooth function)

Model #: GJDBC53RZM-630-483

$97^.44 –
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Nuclear Radiation Detector Counter Tube GM Geiger Test X-Ray Dosimeter Monitor

Model #: E385214408997

$79^.99 –
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SKYSCAN SKAC AC Adaptor, Weather Monitor

Type: Digital Multimeters
Model #: SKAC

$22^.29 –
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HKNDT WA-60A Water Activity Meter Portable Water Acivity Monitor Smart Food Water Activity Tester for Food Jerky Dried Fruit Grain Vegetable AW Monitor Measuring Range 0 aw -1.0 aw

Model #: HKNDT-WA-60A

$497^.00 –
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AUTENS Indoor/Outdoor Thermometer, LCD Digital Indoor Outdoor Thermometer Clock Temperature Meter Wireless Transmitter for Greenhouse (Black)

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AUTENS Indoor/Outdoor Thermometer, LCD Digital Indoor Outdoor Thermometer Clock Temperature Meter Wireless Transmitter for Greenhouse (Black)

Type: AC Current Line Splitters
Model #: SVT00068

$18^.99 –
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