testo 645 - Humidity measuring instrument for industry

Code: testo 645 0560 6450


 

Datasheet PDF, 0.63 Mb

Description

The testo 645 humidity and temperature measuring instrument automatically indicates the measurement parameters of relative humidity, absolute humidity, dew point, degree of humidity, enthalpy, and temperature, at the touch of a button.

 

The testo 645 humidity measuring instrument automatically displays the parameters relative humidity, absolute humidity, dew point, degree of humidity, enthalpy, and temperature. Convenient data analysis on your PC with location name.

 

Features:

  • High-precision humidity measurement up to ± 1% RH
  • Internal reading memory (3,000 readings)
  • Convenient data evaluation via optional PC software
  • Possibility of attaching a really wide range of optional probes thanks to a large accessory portfolio
 

More products TESTO

TESTO 465 - TACHOMETER KIT

• Extremely easy one-handed operation
• Saves mean/max./min. values, as well as the last measuring value
• Robust tachometer - thanks in particular to the protective case (SoftCase) supplied
• Includes reflective markers

 

TESTO 885-2 - THERMAL IMAGER (320 X 240 FPA)

• Optional 11° telephoto lens, allows for detailed imaging at a distance
• Site recognition and database allow you to easily revisit past information by scanning a barcode
• Radiometric video / sequence imaging capture enable detailed image analysis at timed thermic events
• Solar mode for detecting invisible defects on solar panel arrays

 

TESTO 922 - DIGITAL TEMPERATURE METER

• Temperature measurements / temperature difference display
• Wide measuring range from -58 °to 1832 °F
• Connecting points for two type K temperature sensors and wireless connectivity for a third temperature sensor
• Wide range of optional sensors

 

TESTO 606-1 - MOISTURE METER

• Precise moisture measurements in wood / cement etc.
• Characteristic curves for wood / building materials
• Hold function: freezes the last reading for convenient use
• Backlit display for use in all lighting conditions

 

TESTO 760-3 - DIGITAL MULTIMETER WITH TYPE K, TRMS, AND 1,000 V RANGE

• 1,000 V AC/DC voltage measuring range, TRMS, and low pass filter
• Auto-test setup based upon lead connection prevents blown fuses in the meter
• Meter automatically detects testing in-process, and selects the correct meter configuration, saving time and optimizing accuracy
• Measure up to 400 A with optional clamp probe adapter

 

TESTO 623 - THERMOHYGROMETER

• Measures room temperature / humidity / alerts the occupants when thresholds are reached
• Large, easy to read display / shows current reading / provides at-a-glance 90-day statistic snapshot
• Long term stable sensor for long term / high quality readings
• Table and wall mount included

 

TESTO 810 - POCKET-SIZED TEMPERATURE MEASURING INSTRUMENT

• Infrared measurement with 1-point laser sighting and 6:1 optics ratio
• Display of differential temperature, such as between a window and air
• Hold function and min./max. values
• Display illumination

 


TESTO 830-T4 - INFRARED THERMOMETER WITH 2-POINT LASER MARKING (30:1 OPTICS)

• 30:1 optics for measuring temperature at a distance, even on small objects
• Fast measurement value recording at two measurements per second
• 2-point laser for spot sighting
• Display illumination

 

TESTO 316-4 REFRIGERANT LEAK DETECTOR

• Extremely high sensitivity of ?3g/a enables detection of even the smallest leaks
• Visual and acoustic alarm for optimum leakage detection
• Permanent sensor check, ensuring that your work is both safe and fast
• Earplug connection for safe leakage detection in loud environments