testo

• Full system compatibility and automatic Bluetooth connection to the testo 570s, 557s, 558s, 550s digital monitoring aids, the testo Smart App and the testo 552i vacuum probe
  Technical data:
  
• Connection sizes: 1/4 SAE, 3/8 SAE, 1/2 SAE
  
• Pump type: Rotary vane pump
  

• Suitable for testo 440
  
• For long-term measurement and parallel determination of relative humidity and air temperature indoors
  
• Accuracy: ±(0.6 %rH + 0.7 % v. Mw.) (0 to 90 %rH)
  

• Suitable for testo 440
  
• For long-term measurement and parallel determination of relative humidity and air temperature indoors
  
• Accuracy: ±2 %RH (5 to 90 %RH)
  

• Suitable for testo 625 and wireless handles
  
• Measuring range:
  - Temperature: -10 to 60 °C
  - Humidity: 0 to +100% rH
  
• Ref. no.: 0636 9725

• With MiniDIN connection
  
• The connection cable can be used e.g. to connect the testo 552 to the testo 570, which then acts as an external, high-precision vacuum sensor
  
• Ref. no.: 0554 5520

Joint accessories for testo 330-1 and 330-2 ...

•  Measurands: temperature °C
  
• Sensor type: NTC
  
• Measurement range: -50 to +150°C
  

• Precise measurement of wood moisture thanks to stored characteristic curves
  
• For e.g. beech, spruce, larch, oak, pine, maple
  
• Further characteristic curves for cement screed, concrete, plaster, etc.
  

• Simple, fast and precise differential pressure measurement (0...200 hPa) for checking filters and for pitot tube measurement in ventilation ducts
  
• With Bluetooth und app connection
  
• Resolution 0.001 hPa (0 to + 2.0 hPa)
  0.01 hPa (2.01 to + 20.0 hPa)
  0.10 hPa (20.1 to + 200.0 hPa)
  

• Display: LED
  
• Voltage range AC: 12 V - 690 V
  
• Voltage range DC: 12 V - 690 V
  

• Storage bag for all Smart Probes: testo 115i (2x), testo 405i, testo 410i, testo 510i, testo 549 (2x), testo 605i (2x), testo 805i, testo 905i
  
• Dimensions: 400 x 290 x 80 mm
  
• Ref. no.: 0516 0283
  

• Suitable for testo 330i/300
  
• Bluetooth/IRDA printer
  
• With battery, power supply and 1 roll of thermal paper
  

• With double base
  
• Ref. no.: 0516 3301

• For wireless Service, maintenance and commissioning of air conditioning, refrigeration systems and Heat pumps
  
• Large graphic display
  
• Display also via a smartphone (smartphone not included) for Android and iOS
  

• Recognises leaking heating flue gases
  
• Visual and acoustic alarm display
  
• Electronic moisture detector
  

• Measurands: Temperature °C
  
• Sensor type: NTC
  
• Measurement range: -50 to +125°C
  

• Measurement data memory for up to 1 million measured values
  
• Measuring range: -50 to + 1000 °C
  
• 2 external sensor connections (type K)
  

• Dimensions: 250 x 180 x 60 mm
  
• Ref. no.: 0516 0240

• Measurement medium: Surface, ambient temperature, Humidity
  
• Emission factor: 0.2 to 1.0
  
• Temperature measuring range: -30 to +600 °C
  

• Quick temperature measurement with thermocouple type K sensor 
  
• With Bluetooth und app connection
  
• Sensor connections: 1 x type K
  

• For ambient carbon monoxide measurement according to DIN EN 50543
  
• CO measurement range: 0 - 100 ppm
  
• Interface: IR/IRDA
  

• For measuring temperature in the air, in soft or powdery substances and liquids
  
• Resolution 0.1°C
  
• Accuracy: ± 1°C (-30 to +99°C)
  

• - fast and precise measurement of illuminance (lux) for all common light sources according to the V-lambda curve
  
• With Bluetooth und app connection
  
• Acoustic alarm sounds if the threshold is exceeded