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2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof

2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof

Limited time offer, ends 10/15

$136^.79

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IPX8 Metal Water Flow Meter, ±1% Accuracy, Garden Hose/RV/Sprinkler, Outlasts Plastic | Large Screen | 3/4" GHT Brass Connector | Supports Gallon, Liter, GPM and LPM

IPX8 Metal Water Flow Meter, ±1% Accuracy, Garden Hose/RV/Sprinkler, Outlasts Plastic | Large Screen | 3/4" GHT Brass Connector | Supports Gallon, Liter, GPM and LPM

$99^.95

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Direct from BFKK

Direct from BFKK

This product is sold direct from the manufacturer.

SNZB-02P Zigbee Temperature Humidity Sensor, Indoor Thermometer Hygrometer with Alert, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required (1)

SNZB-02P Zigbee Temperature Humidity Sensor, Indoor Thermometer Hygrometer with Alert, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required (1)

$36^.99

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Zigbee Indoor Temperature Humidity Sensor, SNZB-02D LCD Zigbee Thermometer Hygrometer, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required, 1-Pack

Zigbee Indoor Temperature Humidity Sensor, SNZB-02D LCD Zigbee Thermometer Hygrometer, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required, 1-Pack

$34^.99

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1" Fuel Flow Meter with 3/4" Adapters for Water, Diesel & Gasoline NPT Digital Turbine Flow Meter Counter, ±1% Accuracy, 2-26 GPM, Rotatable Display, Anti-EMI, Sleep Mode

1" Fuel Flow Meter with 3/4" Adapters for Water, Diesel & Gasoline NPT Digital Turbine Flow Meter Counter, ±1% Accuracy, 2-26 GPM, Rotatable Display, Anti-EMI, Sleep Mode

$89^.99

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Available Direct from BFKK

Available Direct from BFKK

This product is sold direct from the manufacturer.

3/4" Waterproof Fuel Flow Meter, Water, Diesel, Gasoline & Liquids NPT Digital Turbine Counter, 1-13.2 GPM, ±1% Accuracy, 360° Rotatable Screen, Anti-EMI, Sleep Mode, Gal (US)/L/Qts/Pts/m³

3/4" Waterproof Fuel Flow Meter, Water, Diesel, Gasoline & Liquids NPT Digital Turbine Counter, 1-13.2 GPM, ±1% Accuracy, 360° Rotatable Screen, Anti-EMI, Sleep Mode, Gal (US)/L/Qts/Pts/m³

$99^.99

Free Shipping

Available Direct from BFKK

Available Direct from BFKK

This product is sold direct from the manufacturer.

SNZB-02P Zigbee Temperature Humidity Sensor, Indoor Thermometer Hygrometer with Alert, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required (1)

SNZB-02P Zigbee Temperature Humidity Sensor, Indoor Thermometer Hygrometer with Alert, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required (1)

$36^.99

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Hygrometer, Indoor Temperature Humidity Monitor for Nursery | Calibration, Max/Min, Comfort, Greenhouse, Guitar, Office, Mini, Digital, LCD, CR2450, Wall Mount, Compact

Hygrometer, Indoor Temperature Humidity Monitor for Nursery | Calibration, Max/Min, Comfort, Greenhouse, Guitar, Office, Mini, Digital, LCD, CR2450, Wall Mount, Compact

$28^.99

Free Shipping

SC42 Professional Digital Hygrometer Indoor Room Thermometer | Humidity Gauge Pro Accuracy Calibration

SC42 Professional Digital Hygrometer Indoor Room Thermometer | Humidity Gauge Pro Accuracy Calibration

$38^.99

Free Shipping

Hygrometer Thermometer Gauge Mini Digital, Monitor Indoor Outdoor Humidity Meter Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor White

Hygrometer Thermometer Gauge Mini Digital, Monitor Indoor Outdoor Humidity Meter Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor White

$25^.99

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WS1 WiFi Environmental Sensor: Temp, Humidity, Light Monitoring | External Probe | Alerts, Schedule Reports & Device Sharing | Local Deployment| IFTTT & Alexa | 2.4GHz WiFi, No Hub Needed

WS1 WiFi Environmental Sensor: Temp, Humidity, Light Monitoring | External Probe | Alerts, Schedule Reports & Device Sharing | Local Deployment| IFTTT & Alexa | 2.4GHz WiFi, No Hub Needed

$97^.99

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4-pack Mini Hygrometer Thermometer Fahrenheit Indoor Room Round Humidity Temperature Gauge for 3D Printer Home Jars Reptile Incubator Guitar Case

4-pack Mini Hygrometer Thermometer Fahrenheit Indoor Room Round Humidity Temperature Gauge for 3D Printer Home Jars Reptile Incubator Guitar Case

$28^.99

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4 Pack Room Thermometer Indoor Hygrometer Humidity Gauge Meter | W/ Battery, Accurate Sensor, Monitor Temperature & Humidity, Fast Read, Easy To View, Durable Kickstand, /, Small Size

4 Pack Room Thermometer Indoor Hygrometer Humidity Gauge Meter | W/ Battery, Accurate Sensor, Monitor Temperature & Humidity, Fast Read, Easy To View, Durable Kickstand, /, Small Size

$31^.99

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Room Thermometer Indoor Hygrometer Digital Humidity Meter | Accurate Sensor, Fast Refresh, Big Digits, Easy to View, /, w/ AAA Battery, Compact for Home, Office, Pet, Plant

Room Thermometer Indoor Hygrometer Digital Humidity Meter | Accurate Sensor, Fast Refresh, Big Digits, Easy to View, /, w/ AAA Battery, Compact for Home, Office, Pet, Plant

$19^.99

Free Shipping

WiFi Thermometer Hygrometer, Indoor Temperature Humidity Sensor 1PCS | Smart Mini temp/humidity with App Alerts, Data Storage, Export, Compatible with Alexa for Home Baby Room Pet Greenhouse

WiFi Thermometer Hygrometer, Indoor Temperature Humidity Sensor 1PCS | Smart Mini temp/humidity with App Alerts, Data Storage, Export, Compatible with Alexa for Home Baby Room Pet Greenhouse

$33^.99

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KEHIPI 2pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V with Wires for Arduino Raspberry Pi 2 3 (2pcs DHT11)

KEHIPI 2pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V with Wires for Arduino Raspberry Pi 2 3 (2pcs DHT11)

$18^.99

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Direct from KEHIPI

Direct from KEHIPI

This product is sold direct from the manufacturer.

Weather Station Wireless Indoor Outdoor, Home Weather Stations with Rain Gauge, Wind Speed/Direction, Temperature, Humidity, Weather Forecast, Alarms, WiFi

Weather Station Wireless Indoor Outdoor, Home Weather Stations with Rain Gauge, Wind Speed/Direction, Temperature, Humidity, Weather Forecast, Alarms, WiFi

$139^.99

Free Shipping

Direct from DURFICST

Direct from DURFICST

This product is sold direct from the manufacturer.

TP50 Digital Hygrometer Indoor Thermometer Room Thermometer | Humidity Meter Humidity Gauge with Temperature Humidity Monitor for House Office Celler Kitchen Greenhouse RV

TP50 Digital Hygrometer Indoor Thermometer Room Thermometer | Humidity Meter Humidity Gauge with Temperature Humidity Monitor for House Office Celler Kitchen Greenhouse RV

$27^.99

Free Shipping

Smart Presence Sensor R3,60GHz mmWave Radar,USB-C Powered,RGB Light with Status Indication,Illumination Sensor, Zigbee Repeater,Compatible with Home Assistant(ZHA&Z2M),SmartThings,Homey

Smart Presence Sensor R3,60GHz mmWave Radar,USB-C Powered,RGB Light with Status Indication,Illumination Sensor, Zigbee Repeater,Compatible with Home Assistant(ZHA&Z2M),SmartThings,Homey

$85^.99

Free Shipping

TempAir Digital Hygrometer Indoor Thermometer Humidity Monitor | Humidity Meter Room Thermometer Humidity Gauge with Temperature Humidity Monitor for House Celler Kitchen Greenhouse, 4 Pack

TempAir Digital Hygrometer Indoor Thermometer Humidity Monitor | Humidity Meter Room Thermometer Humidity Gauge with Temperature Humidity Monitor for House Celler Kitchen Greenhouse, 4 Pack

$72^.99

Free Shipping

Digital Indoor Thermometer for Room, Smart Temperature Humidity Monitor with Backlight, Comfort Indicator, Max/Min Record, Time, Calendar, Alarm, °c/°f Switch for Bedroom, School

Digital Indoor Thermometer for Room, Smart Temperature Humidity Monitor with Backlight, Comfort Indicator, Max/Min Record, Time, Calendar, Alarm, °c/°f Switch for Bedroom, School

$29^.99

Free Shipping

Wi-Fi Thermometer Hygrometer with LCD, 3 Sensors & Base Station | LCD Digital Sensors Track Temp and Humidity with App Alerts and Data Export at No Cost for Home, Basement, and Wine Cellar

Wi-Fi Thermometer Hygrometer with LCD, 3 Sensors & Base Station | LCD Digital Sensors Track Temp and Humidity with App Alerts and Data Export at No Cost for Home, Basement, and Wine Cellar

$78^.99

Free Shipping

Digital Hygrometer Room Thermometer for Indoor Home Use, 3.08" Compact LCD Display, 15s Fast Refresh, 3-Color Comfort Indicator, High Accuracy Temperature Humidity Monitor

Digital Hygrometer Room Thermometer for Indoor Home Use, 3.08" Compact LCD Display, 15s Fast Refresh, 3-Color Comfort Indicator, High Accuracy Temperature Humidity Monitor

$24^.99

Free Shipping

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