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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
Limited time offer, ends 10/31
$295.70
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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)
Limited time offer, ends 10/31
$118.97
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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
Limited time offer, ends 10/31
$166.70
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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
Limited time offer, ends 10/31
$88.70
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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
Limited time offer, ends 10/31
$208.97
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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
Limited time offer, ends 10/31
$376.70
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Smart Water Quality Monitor, 7-in-1 pH | Temperature | TDS | EC | Salinity | S.G & ORP WiFi Water Quality Tester Probe, EC pH Monitor for Hydroponics, Aquarium, 24/7 Real-Time Monitoring
Limited time offer, ends 10/31
$238.70
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Hydrogen Sulfide Detector H2S Monitor 0~100ppm Electrochemical H2S Sensor LED Alarm with LCD Screen Backlight Portable Tester
Limited time offer, ends 10/31
$154.37
Free Shipping
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
Limited time offer, ends 10/31
$40.70
Free Shipping
Hydrogen Sulfide Detector Portable H2S Detector Monitor with Sound and Flash Alarm 0~100ppm Electrochemical H2S Sensor with Clip and LCD Screen Backlight
Limited time offer, ends 10/31
$154.37
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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
Limited time offer, ends 10/31
$328.70
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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
Limited time offer, ends 10/31
$466.37
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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
Limited time offer, ends 10/31
$238.97
Free Shipping
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
Limited time offer, ends 10/31
$238.97
Free Shipping
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
Limited time offer, ends 11/19
$26.50
Free Shipping
![OBD2 Scanner [KW310] Car Code Reader Scan Tool Auto OBD2 Scanner Professional Mechanic OBDII Diagnostic Tool Code Reader Tools for Check Engine Light--for All OBDII Protocol Cars Since 1996](https://c1.neweggimages.com/productimage/nb300/AD8FS210605nPRQQ.jpg "OBD2 Scanner [KW310] Car Code Reader Scan Tool Auto OBD2 Scanner Professional Mechanic OBDII Diagnostic Tool Code Reader Tools for Check Engine Light--for All OBDII Protocol Cars Since 1996")
USB Tester 4-24V 6.5A LCD USB A&C Voltage Current Power Display Multimeter with App Software, Fast Charge Detection Trigger, PD2.0/PD3.0,QC2.0/QC3.0, CNC Metal Shell
Limited time offer, ends 11/01
$71.88
Free Shipping
USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0
Limited time offer, ends 11/01
$83.78
Free Shipping
BTM-24 Car Battery Tester 12V 24V, 0-2000 CCA Automotive Alternator Tester, Battery Life Voltage Internal Resistance Charging Load Cranking Analyzer for Car SUV Pickup Truck ATV Motorcycle Boat
Limited time offer, ends 11/01
$68.78
Free Shipping
USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0
Limited time offer, ends 11/01
$88.88
Free Shipping
