Shopping cart

Subtotal:

Joom - Testing & Measurement Tools

Found 852 items

Dissolved Oxygen Meters
(1)

Smart Water Quality Tester 6-in-1 functionality

$304.01
  • Features
  • 6-in-1 functionality
  • Measures TDS, EC, PH
  • Tests salinity and temperature
  • Features
  • Bluetooth connectivity
  • Digital dissolved oxygen analyzer
  • Measurement range 0.0-40.0 mg/l
  • Features
  • 6-in-1 multifunctional water testing
  • WiFi connectivity for smart monitoring
  • Portable and easy to use
  • Features
  • WiFi connectivity for remote monitoring
  • Measures pH levels accurately
  • Portable design for easy use
  • Features
  • Monitors air quality
  • WiFi connectivity
  • Temperature and humidity testing
Air Quality Monitors
(1)

Smart CO2 Detector Wi-Fi connectivity

$70.07
  • Features
  • Wi-Fi connectivity
  • Portable air quality monitor
  • CO2 level measurement
Temperature Measurement Tools
(2)

yieryi RC-4 USB data transfer

$65.10
  • Features
  • USB data transfer
  • Temperature limit alarm
  • External sensor support
  • Features
  • Bi-directional energy monitoring
  • WiFi connectivity
  • 150A clamp current sensor
Energy Measurement Tools
(2)

White Dream Tuya Smart Life Wi-Fi connectivity

$49.45
  • Features
  • Wi-Fi connectivity
  • 80A current capacity
  • App monitoring
  • Features
  • Real-time air quality monitoring
  • For home and office use
  • Compact and portable design
  • Features
  • 5-in-1 functionality
  • Bluetooth Smart connectivity
  • pH level measurement
  • Features
  • High precision temperature control
  • Heating and cooling capabilities
  • NTC temperature sensor
  • Features
  • Smart temperature display
  • Vacuum insulation
  • Stainless steel construction
  • Features
  • Wide voltage compatibility 12V-220V
  • Dual function heating and cooling
  • Digital display for precise control
  • Features
  • Touch charging
  • Bedroom atmosphere lighting
  • Night light
  • Features
  • Digital temperature control
  • LCD screen display
  • AC220V compatible
  • Features
  • Touchscreen compatible
  • Rabbit fur design
  • Windproof and warm
  • Features
  • High sensitivity
  • 90 cm cable
  • For aquariums and hydroponics
  • Features
  • Measures TDS, EC, and temperature
  • Compact pen design
  • Easy to use
  • Features
  • High precision measurement
  • LCD display
  • For aquarium and pool water
Climate Control Devices
(no rating)

YJMP W3230 LED display

$9.31
  • Features
  • LED display
  • touch line control
  • heating and cooling regulation
Climate Control Devices
(no rating)

YJMP W3230 Digital temperature control

$9.16
  • Features
  • Digital temperature control
  • LED display
  • Touch line operation
Climate Control Devices
(no rating)

YJMP W3230 Digital temperature control

$9.06
  • Features
  • Digital temperature control
  • LED display
  • Touch screen operation
Digital Temperature Measurement
(no rating)

Xiaomi MHO-C303 White Works with Mijia app

$7.69
  • Features
  • Works with Mijia app
  • Bluetooth 4.2 connectivity
  • Temperature and humidity monitoring
Top