Joom - Testing & Measurement Tools
Found 826 items
Probes & Sensors
High-Precision Online Calcium Ion Sensor High-precision measurement
$2,333.07
- Specifications
- Brand: Discount Domain
- Measurement Type: Calcium Ion Concentration
- Application: Wastewater Treatment
- Monitoring Capability: Online
Multiparameter Measurement Devices
High Precision Smart Ammonia Nitrogen Analyzer High precision measurement
$1,267.35
- Specifications
- Brand: Discount Domain
- Measurement Type: Ammonia Nitrogen
- Precision: High
- Technology: Smart
- Specifications
- Brand: JOHO - CarGear
- Model: LS173 LS172
- Interface: Touch screen
- Applications: Automotive paint, Ceramic
- Accuracy: Laboratory-grade
- Design: Portable
- Specifications
- Brand: Hengxin
- Model: AZ9861
- Measurement Range: 0-14 pH
- Accuracy: ±0.01 pH
- Power Source: Battery
- Weight: Lightweight
- Specifications
- Brand: Testo
- Model: 110
- Probe Type: Immersion/Penetration
- Display: Digital
- Precision: High
Precision Line Lasers
SOLT Japan Market LASER ROBO Neo E Sensor 31 Large ground marking
$298.09
- Specifications
- Brand: SOLT Japan Market
- Model: LASER ROBO Neo E Sensor 31
- Marking Types: Vertical, Horizontal, Rectangular
- Measurement Technology: Laser
- Use Case: Ground marking, Construction, Measurement
- Specifications
- Brand: Super Dream Home
- Measurements: TDS, EC, PH, salinity, temperature, specific gravity
- Usage: drinking water, pools, aquariums
- Design: portable, compact
- Specifications
- Brand: JOHO - CarGear
- Measurements: PH, CL, TDS, EC, ORP, TEMP
- Connectivity: Mobile app
- Design: Floating
- Specifications
- Brand: ZuiyouElectric
- Display Size: 4.3-inch
- Power Supply: DC24V
- Outputs: 12 in 10
- Thermocouple Type: K
- Specifications
- Brand: Wrigleys
- Power Source: Battery
- Display Type: LCD
- Compatibility: Gas Boilers
- Specifications
- Brand: Wrigleys
- Connectivity: Bluetooth
- Detection Capabilities: 6-in-1
- Design: Floating
- Compatibility: Smartphone app
- Specifications
- Brand: RuJia Home Decor
- Model: StylusM3
- Tip Material: Ruby
- Shaft Material: Ceramic
- Tip Diameter: 4mm
- Compatibility: 3D sensors, CNC machines
Conductivity Meters
Discount Domain LB-CL502 Chloride Ion Electrode Glass membrane sensor
$153.72
- Specifications
- Brand: Discount Domain
- Model: LB-CL502 Chloride Ion Electrode
- Sensor Type: Glass membrane
- Measurement: Chloride ions
- Design: Portable
Climate Control Devices
Wireless Digital Thermostat with LCD Display Wireless connectivity
$116.43
- Specifications
- Brand: ZuiyouPet1
- Connectivity: Wireless
- Display: LCD
- Functionality: Panel switch
- Specifications
- Brand: Vinde Home
- Model: STC-9200
- Regulation Type: Microcomputer-based
- Functionality: Cooling, Defrosting
- Alarm: Built-in fan alarm
- Display: Digital
- Specifications
- Brand: wulinlin
- Model: M
- Waterproof rating: IP67
- Compatibility: Bluetooth
- Measurements: pH, chlorine, ORP, EC, TDS, temperature
- Specifications
- Brand: SOLT Japan Market
- Model: TS-01
- Accuracy: High
- Installation: Easy
- Design: Compact
- Specifications
- Brand: yieryi
- Connectivity: WiFi
- Compatibility: Tuya Smart
- Measured Parameters: PH, ORP, TDS, EC, Salt, S.G, Temperature, CF
- Use Case: Aquariums, Pools, Water quality testing
- Specifications
- Brand: Sport2ZY
- Display: Touch screen
- Programmability: Yes
- Energy Efficiency: High
- Specifications
- Brand: Discount Domain
- Model: 2301-C
- Measurement Type: Conductivity
- Electrode Type: Platinized
- Waterproof: Yes
- Cell Count: 4
- Application: Pure Water
- Specifications
- Brand: yieryi
- Model: YY-W9909
- Connectivity: Bluetooth, WiFi
- Test Parameters: PH, TDS, EC, Salinity, SG, Temperature
- Compatibility: Smartphone app
- Specifications
- Brand: Discount Domain
- Model: LX868T
- Operation Temperature: High-temperature
- Probe Type: Waterproof
- Display Type: LED
- Probe Placement: Built-in
Climate Control Devices
Programmable Thermostat with LCD Controller 2-in-1 functionality
$67.24
- Specifications
- Brand: Beauty2ZY
- Compatibility: Floor heating, Air conditioning
- Display: LCD
- Functionality: Programmable, 2-in-1
- Specifications
- Brand: IKEA Supermarket
- Model: Q8G8
- Sensor Type: NTC
- Modes: Heating, Cooling
- Display: LED digital
- Compatibility: Freezers, Water tanks, Refrigerators
- Specifications
- Brand: Smart Mouse
- Model: K24
- Display Type: Electronic digital
- Measurement Type: Liquid flow rate
- Technology: Turbine
Frequency Measurement Tools
Portable Vector Network Analyzer Black 50 kHz-900 MHz frequency range
$61.97
- Specifications
- Brand: Andoer
- Frequency Range: 50 kHz-900 MHz
- Display Type: Digital, Touch screen
- Color: Black
- Portability: Portable
Climate Control Devices
High Precision Intelligent LCD Temperature and Humidity Controller High precision control
$61.91
- Specifications
- Brand: Vestidos
- Voltage Range: 100-240V
- Display Type: LCD
- Precision: High
- Use Case: Incubator
- Specifications
- Brand: Homedepot
- PH Range: 0-14 PH
- Compatibility: Laboratory aquarium controllers
- Probe Type: Replaceable
- Specifications
- Brand: Optimized General
- Model: SMART SENSOR
- Display: LCD
- Range: 0-200000 Lux
- Design: Handheld
- Specifications
- Brand: Build My Home
- Model: W1011
- Voltage Compatibility: DC 12V/24V/12-60V, AC 110-220V
- Temperature Range: -20~80℃
- Alarm Function: High/Low Temperature Alarm
- Specifications
- Brand: JOHO - CarGear
- Model: 2025 New
- Display type: LCD
- Measurement range: Temperature, Humidity
- Color: White
Climate Control Devices
Intelligent Temperature Controller High precision temperature control
$41.86
- Specifications
- Brand: AVE
- Power Capacity: 3500W
- Sensor Type: NTC
- Functions: Heating, Cooling
- Specifications
- Brand: Build My Home
- Waterproof: Yes
- Display Type: Electronic digital
- Counter Type: Ring-type
- Operation: Manual press point
Precision Line Lasers
Discount Domain NF-566S High precision digital inclinometer
$39.01
- Specifications
- Brand: Discount Domain
- Model: NF-566S
- Precision: High
- Functionality: Digital inclinometer, Laser level
- Base Type: Magnetic
- Durability: High
- Specifications
- Brand: Discount Domain
- Measurements: Temperature, Humidity, Moisture, Conductivity, pH
- Output: USB
Humidity & Moisture Measurement Tools
Soil Moisture and Nutrient Tester Measures soil moisture
$35.90
- Specifications
- Brand: Discount Domain
- Measurement Types: Soil moisture, Nutrient levels, Conductivity, Acidity
- Power Source: No batteries required for moisture and pH tests
- Durability: Durable construction
- Specifications
- Brand: AI Supermarket
- Model: A900
- Display Information: Speed, Water Temperature, Voltage
- Color: Black
- Installation: Easy
- Specifications
- Brand: Kkmoon
- Model: REX-C100FK02-V*AN
- Output Type: SSR
- Included Components: SSR-40 DA, K-type thermocouple sensor
- Sensor Type: K-type thermocouple
- Specifications
- Brand: Ketotek
- Display: LCD
- Voltage: 230V AC
- Current: 16A
- Type: Programmable
- Specifications
- Brand: Elenxs Tools
- Display type: LCD
- Control type: Knob
- Mounting type: Wall-mounted
- Backlight: Yes
- Specifications
- Brand: AI Supermarket
- Model: 1688bkd-S8607
- Display: Digital
- Specifications
- Brand: Discount Domain
- Model: TS-320SR
- Cable Length: 2 meters
- Type: Liquid expansion thermostat
- Specifications
- Brand: Seahorse Home
- Voltage: 220V DC
- Sensor Type: Waterproof
- Display: Digital LED
- Control: Relay
- Specifications
- Brand: Daily necessities-V
- Material: ABS
- Display: LCD digital
- Features: Touch screen, Hygrometer
- Use: Home, Car, Office
- Specifications
- Power Supply: 110V
- Display Type: Digital
- Function: Temperature testing, Thermostat switch sensor
Digital Temperature Measurement
High Accuracy Digital Thermohygrometer Sensor High accuracy measurement
$9.60
- Specifications
- Brand: fiweiinpor
- Measurement Range: Temperature, Humidity
- Accuracy: High
- Display: Digital
- Use: Indoor, Household
- Specifications
- Brand: AI Supermarket
- Calibration: Automatic
- Function: pH measurement, Water quality analysis
- Design: Portable, Pen-style
- Specifications
- Brand: AI Supermarket
- Measurement Range: 0.00 to 14.00 pH
- Resolution: 0.01 pH
- Accuracy: ±0.01 pH
- Power Source: Battery
Thermal Measurement Tools
Temperature Sensor Electronic Thermometer Room temperature monitoring
$8.58
- Specifications
- Brand: Yenghggf
- Display: Backlight
- Measurements: Temperature, Humidity
Temperature Measurement Tools
Ultra-Small Platinum RTD Temperature Sensor Class A PT100/PT1000
$8.16
- Specifications
- Brand: Discount Domain
- Type: RTD
- Class: A
- Resistance: PT100, PT1000
- Diameter Options: 2mm, 3mm, 4mm
- Cable Length: 1m
Climate Control Devices
Thermostat Switch Probe Incubator Temperature Controller Microcomputer control
$6.83
- Specifications
- Brand: chuxushiye
- Control Type: Microcomputer
- Application: Incubator
- Function: Temperature Regulation
- Specifications
- Brand: LY Gardening
- Display type: LCD
- Attachment type: Bottle clip
- Compatible beverages: Champagne, Beer, Red wine
- Specifications
- Brand: Lansoon Literary Girls-064
- Display: LCD
- Sensor Type: Bottle clip
- Compatible Beverages: Champagne, Beer, Red wine
- Specifications
- Brand: SHxianhe
- Model: BF350-3AA
- Resistance: 350 ohm
- Type: Strain Gauge
- Compatibility: Arduino
- Specifications
- Brand: Freedomm
- Model: A11
- Operation: Manual button click
- Display: Digital
- Power Source: Battery
- Specifications
- Brand: Freedomm
- Model: A12
- Operation: Manual button press
- Display: Digital
- Power Source: Battery
- Specifications
- Brand: CZyongchi
- Model: B3950
- Type: NTC thermistor
- Resistance: 10K
- Cable length: 0.5m
- Connection type: Tin tail
- Waterproof: Yes
- Specifications
- Brand: Chengjia
- Model: B3950 10K
- Type: NTC Thermistor
- Resistance: 10K
- Cable Length: 0.5m
- Probe Type: Digital Thermal Probe
- Features: Waterproof, Includes Tin Tail
- Specifications
- Brand: yiluwhc
- Model: B3950 10K
- Type: NTC Thermistor
- Resistance: 10K
- Length: 0.5m
- Connector: Tin Tail
- Specifications
- Brand: Jianshen
- Model: B3950 10K
- Length: 0.5m
- Sensor Type: B3950 10K NTC Thermistor
- Connector: Tin tail