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Testo 405i Bluetooth Thermal Anemometer Smart Probe 0560 1405 Air Velocity
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  • $168.99 
  • Free Shipping
Testo 115i Bluetooth Wireless Pipe Clamp Thermometer Operated Via Smartphone
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  • $175.98 
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Bitspower G1/4" Deluxe White Temperature Sensor Stop Fitting (2PCS)
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  • $31.19
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  • $26.00 
  • Save: $5.19 (16%)
  • Free Shipping
Direct from Bitspower Direct from Bitspower
5-bit LED Tachometer, ICSTATION DC 5V-30V RPM Speed Meter Digital Motor Tachometer, Supports RPM/s Mode, Frequency Division & Filtering Function, Revolution Meter With Hall Proximity Switch Sensor NPN
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  • $39.99 
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Grove DHT11 environmental monitoring Temperature and Humidity Sensor
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Grove DHT11 environmental monitoring Temperature and Humidity Sensor

Limited time offer, ends 05/15

  • Model #: BZ59-1179
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  • $28.19 
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  • $26.99 - $28.19
Grove multi-functional arduino gesture/light/distance/color detection Sensor TMG39931
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  • $46.19 
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  • $44.99 - $46.19
2pcs Soil Moisture Sensor Plant Watering Alarm Humidity Moisture Sensor Compatible with Arduino
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  • $34.98 
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  • $33.98 - $34.98
Fluke TC01C 256x192 IR Pixels 25 Hz Mobile Thermal Imager Camera For IOS Type-C
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  • $748.99 
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6" Analog Liquid Filled Food Service Thermometer with -40 to 180 (F) SUPCO ST1236-31
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6" Analog Liquid Filled Food Service Thermometer with -40 to 180 (F) SUPCO ST1236-31
  • Brand: SUPCO
  • Type: Environmental & Mechanical
  • Model #: ST1236-31
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  • $45.39 
  • $5.00 Shipping
NGW-1pc Grove - PIR Motion Sensor-Low-cost&Easy-to -use motion detector-beginners friendly
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  • $29.99 
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Adafruit Peltier Thermoelectric Cooler Module - 5 Volt 1 Amp
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  • $26.89 
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Fluke 971 Ergonomic Digital Temperature Humidity Meter -20 °C to 60 °C Range
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  • $425.99 
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Sn Th Sensor Modular Temperature Humidity
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5-bit LED Tachometer, ICSTATION DC 5V-30V RPM Speed Meter Digital Motor Tachometer, Supports RPM/s Mode, Frequency Division & Filtering Function, Revolution Meter With Hall Proximity Switch Sensor NPN
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  • $39.99 
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Alphacool Thermal Sensor - 1 Piece - 50cm (18357)
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Alphacool Thermal Sensor - 1 Piece - 50cm (18357)
  • Type: Accessories
  • Model #: 4049469172794
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  • $3.56 
  • $6.57 Shipping
NGW-1pc Grove - mini PIR motion sensor
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NGW-1pc Grove - mini PIR motion sensor
  • Type: Sensors
  • Model #: 101020353
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  • $26.99 
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Handheld Anemometer, Digital Wind Speed, Temperature, Humidity Gauge Meter, Air Flow Velocity CFM Measuring Device for HVAC Outdoor Sailing Shooting Golf
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  • $59.99 
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Direct from BFKK Direct from BFKK
BUCIER DHT11 Digital Temperature and Humidity Sensor Module for Arduino Raspberry 5pcs
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  • $38.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
Adafruit Reflective Ir Sensor With 470 And 10K Resistors
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Adafruit Reflective Ir Sensor With 470 And 10K Resistors
  • Type: Prototyping Products
  • Model #: 2349
Grove's high-precision temperature and humidity sensor SHT35 digital I2C is compatible with arduino Raspberry PI 4B
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  • $62.19 
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  • $60.99 - $62.19
Floating Remote WiFi Water Leak Detector for Home Basement 3 Pack with Hub,Wireless Siren Alarm Leakage Sensor Email & APP Push Notification Kitchen Sink,Bathroom,Laundry,Warehouse
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  • $55.99 
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5pcs DHT11 Temperature Humidity Sensor Module Digital Output 3.3V-5V with Dupont Line Compatible with Arduino
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  • $32.98 
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  • $31.98 - $32.98
Portable CO2 Monitor CO2 Sensor,3 in 1 CO2 Concentration Monitor for Travel,Camping, Office, School,Home
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Portable CO2 Monitor CO2 Sensor,3 in 1 CO2 Concentration Monitor for Travel,Camping, Office, School,Home
  • Brand: Meterk
  • Part Number: AQT
  • Type: Transducers
  • Sensing Method: NDIR
  • Model #: 091232952239
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  • $41.99 
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Grove Soil moisture Meter Sensor detector MoistureSensor Corrosion-resistant arduino Seeed
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  • $19.65 
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  • $18.45 - $19.65
BUCIER IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V to 5V Photo Interrupter Sensor for Arduino 10pcs
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  • $39.99 
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Direct from BUCIER Direct from BUCIER