monitor | Newegg.com

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 –
Free Shipping

Compare

Quick View

Hydrogen Sulfide Detector H2S Monitor 0~100ppm Electrochemical H2S Sensor LED Alarm with LCD Screen Backlight Portable Tester

Model #: C6T1812-XMSJ189

$155^.37 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

Model #: C6T1812-XMSJ037

$239^.70 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Save: $4.00 (11%)
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Save: $4.00 (7%)
Free Shipping

Compare

Quick View

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 –
Save: $4.00 (7%)
Free Shipping

Compare

Quick View

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

$239^.97 –
Free Shipping

Compare

Quick View

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

$239^.97 –
Free Shipping

Compare

Quick View

2 Pack 90 Degree DC Power Pigtails Cable, Right Angle DC 5.5mm x 2.5mm Male Plug to Bare Wire Open End Power Supply Replacement Repair Cord, for Monitors, LED Strip Light, Camera,3FT 1m

Model #: OYS-C5KU-7.23-3

$19^.99 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

Linsoul ZiiGaat Z-01 IEM Cable, 4 Core Single Crystal Copper Wire,in Ear Monitor Cord with 3.5mm Plug,Detachable 0.78mm 2Pin Connector for HiFi Wired Earbuds Zero:2,EW300,Cadenza,Kefine,WanerSG

Model #: 118107896539

$50^.99 –

Compare

Quick View

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
See price in cart
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

DC Barrel Power Plug Pigtail Cable, 2.1mm x 5.5mm Male Female Barrel Jack Connector Cord With Bare Wire for Security CCTV Parking Camera Car Monitor Surveillance ( 5.9 inch / 15 cm )

Color: Black
Standards/Certifications: UL Listed
Model #: 259314756692

$11^.99 –
Free Shipping

Compare

Quick View

Nuclear Radiation Detector Counter Tube GM Geiger Test X-Ray Dosimeter Monitor

Model #: E385214408997

$79^.99 –
Free Shipping

Compare

Quick View

SKYSCAN SKAC AC Adaptor, Weather Monitor

Type: Digital Multimeters
Model #: SKAC

$22^.29 –
$5.00 Shipping

Compare

Quick View

MACROMATIC PMP575 Phase Monitor Relay, 8 Pins, 460-600V AC

Brand: MACROMATIC
Type: Industrial Electrical Controls & Automation
Model #: PMP575

$102^.99 –

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

MACROMATIC PMD575 Phase Monitor Relay, 12 Pins, 480-600VAC

Type: Industrial Electrical Controls & Automation
Model #: PMD575

$178^.99 –

Compare

Quick View

MACROMATIC PMDU Phase Monitor Relay, 12 Pins, 190-500VAC

Type: Industrial Electrical Controls & Automation
Model #: PMDU

$156^.99 –

Compare

Quick View

MACROMATIC PCPU Phase Monitor Relay, 8 Pins, 190-500V AC

Type: Industrial Electrical Controls & Automation
Model #: PCPU

$57^.35 –
$5.00 Shipping

Compare

Quick View

IDC Wire Flat Ribbon Cable DB25 Female to FC-26 Female Connector 2.54mm Pitch 20cm Length , 2pcs

Type: Cable Connectors
Model #: a19041200ux0522

$9^.99 –
Free Shipping

Compare

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

Quick View

(1)

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 –
$9.00 Shipping

Compare

Quick View

RG58 Coax Cable, CB Antenna Cable, 10FT(3m) PL 259 UHF Male to Male Cable, 50 Ohm Low Loss for HAM Radio Antenna

Type: Other
Model #: 6932031724683ASDFA654635

$31^.78 –
Free Shipping

Compare

Electrical