Humidity, Testo

0563 6251 625 Hygrometer with Integral Humidity Probe Head by Testo

The compact instrument with built-in humidity probe head for measuring air moisture and temperature. The large 2 line display shows humidity, wet bulb temperature or dewpoint as well as temperature. When measuring at hard-to-access points, the humidity probe head can be easily removed and attached to the handle via the probe cable (accessory). Alternatively, the readings can be transmitted wirelessly over wide distances from the probe to the measuring instrument. To do this, the humidity probe head is attached to the radio handle (accessory) and the radio module (accessory) is added to testo 625.

• Displays temperature and relative humidity / wet bulb temperature / dewpoint
• Max./min. values
• Hold button to freeze readings
• Display light
• Auto Off function
• TopSafe, the indestructible protection case (optional)
• Patented humidity sensor
• 2 year guaranteed long-term stability
• TopSafe, instrument protection against dirt and knocks (optional)

400563 6352 635-2 Compact Pro Dewpoint (HPD) Kit by Testo

The instrument for measuring air moisture, material equilibrium moisture and pressure dewpoint in compressed air systems. Moisture characteristics can be recorded in the instrument memory and analysed and displayed in graphics or tables. Up to 3 temperature or humidity probes can be displayed in the testo 635-2 meter; data transmission is by radio i.e. wireless. Selectable user profiles, i.e. allocation of specific function buttons and menu-guide to an application enable intuitive operation. Material moisture can be displayed immediately on account of the special probe. Characteristics for different materials can be stored in ComSoft and transmitted to the instrument. testo 635 immediately displays the dewpoint difference between ambient air and the wall surface in the analysis of moisture on walls and ceilings. Precision probes up to -60°C tpd are available to check pressure dewpoint in compressed air systems. The humdity sensor developed by Testo has proven itself worldwide and has outstanding features in terms of precision, long-term stability, temperature resistance and robustness.

Kit Includes:

• 0563 6352 - 635-2 with memory & software
• 0636 9836 - Precision Press Dewpoint Probe
• 0516 0435 - Deluxe service case for Compact Pro

• Instrument memory for up to 10,000 readings
• PC software for analysis, filing and documentation of measurement data
• Measurement of air moisture, material equilibrium moisture, pressure dew point
• Radio probe for temperature and humidity
• Protection class IP54
• Direct display of material moisture due to freely settable characteristics curves (based on equilibrium humidity)
• Storage of single measurements or measurement series by measurement location
• Fast access to the most important functions via user profiles
• U-value probe connection option

Measuring Range: 0 to +100 %RH, 0 to +40°C

0563 0003 Smart Probes VAC Set Wireless Smart Probe Kit by Testo

The testo VAC Smart Probe Set provides a combination of four instruments needed to test and balance a multioutlet ventilation system. Two types of anememoters give you the capacity to measure in-duct air flow and the flow from each vent. Using an IR temperature probe for surface temperatures will show you motor and electrical equipment conditions and an easy check of each outlet. The thermohygrometer will provide an assessment of the humidity and dewpoint concerns throughout the system. Users can remotely read the measurements from multiple probes by using the testo Smart Probes App. The kit comes with a handy case at a great value.

The testo Smart Probes App is a powerful and easy-touse tool. It allows you to remotely read measurements from up to six (6) Smart Probes and easily document/report the results. Automatic calculations make it a snap! All measurement data is displayed as instrument readings, tables, or graphs. The measurements can be quickly saved as PDF or Excel files. The App creates custom reports which can be saved and/or shared by email. All your data can be stored and retrieved saving you hours of time consuming paperwork!

• Measures air velocity, temperature, relative humidity, wet bulb / dewpoint, and calculate volume flow
• Kit includes instruments to measure, balance, troubleshoot, and optimize ventilation systems performance
• RH & air flow measurements in-duct and at registers viewed simultaneously in the testo Smart Probes App (605i, 405i, 410i)
• App calculates system enthalpy with air flow & RH probes
• Photograph objects with smart device, capturing measurement marker and temperature values for reference and reporting (805i)
• Measurement data is transmitted to the convenient and powerful testo Smart Probes App in your smart device
• Tough, accurate, and easy-to-use
• For all HVAC/R technicians and contractors

0563 6352 635-2 Compact Pro Thermohygrometer with Memory & Software by Testo

The instrument for measuring air moisture, material equilibrium moisture and pressure dewpoint in compressed air systems. Moisture characteristics can be recorded in the instrument memory and analysed and displayed in graphics or tables. Up to 3 temperature or humidity probes can be displayed in the testo 635-2 meter; data transmission is by radio i.e. wireless. Selectable user profiles, i.e. allocation of specific function buttons and menu-guide to an application enable intuitive operation. Material moisture can be displayed immediately on account of the special probe. Characteristics for different materials can be stored in ComSoft and transmitted to the instrument. testo 635 immediately displays the dewpoint difference between ambient air and the wall surface in the analysis of moisture on walls and ceilings. Precision probes up to -60°C tpd are available to check pressure dewpoint in compressed air systems. The humdity sensor developed by Testo has proven itself worldwide and has outstanding features in terms of precision, long-term stability, temperature resistance and robustness.

• Instrument memory for up to 10,000 readings
• PC software for analysis, filing and documentation of measurement data
• Measurement of air moisture, material equilibrium moisture, pressure dew point
• Radio probe for temperature and humidity
• Protection class IP54
• Direct display of material moisture due to freely settable characteristics curves (based on equilibrium humidity)
• Storage of single measurements or measurement series by measurement location
• Fast access to the most important functions via user profiles
• U-value probe connection option

0560 1605 01 605i Humidity Smart Probe by Testo

The testo 605i Smart Probe thermo-hygrometer is a humidity and temperature measuring instrument that quickly and accurately measures relative humidity, dew point, and temperature in rooms, ducts, registers, and environmental boxes/chambers. Users can read the measurements using the testo Smart Probes App installed on their smart device. Smart Probes can be used individually or combined with other Smart Probes to create measuring solutions for most HVAC/R applications. Great for setup and diagnostics of large and small HVAC/R systems!

The testo 605i works on smart devices with either Android or Apple operating systems.

The testo Smart Probes App is a powerful and easy-touse tool. It allows you to remotely read measurements from up to six (6) Smart Probes and easily document/report the results. Automatic calculations make it a snap!

All measurement data is displayed as instrument readings, tables, or graphs. The measurements can be quickly saved as PDF or Excel files. The App creates custom reports which can be saved and/or shared by email. All your data can be stored and retrieved saving you hours of time consuming paperwork!

• Quickly and accurately measures relative humidity and temperature in rooms, ducts, and chambers
• Automatically calculates dew point & wet bulb temperature
• Small diameter probe is ideal for in-duct measurements
• Measurement data is transmitted to the convenient and powerful testo Smart Probes App in your smart device
• Tough, accurate, and easy-to-use
• For all HVAC/R technicians and contractors

Measuring Range: -30 to +50°C t_pd, 0 to +100 %RH

Measuring Range: -200 to +900°C

Measuring Range: -200 to +400 °C

0516 1435 Service Case for Measuring Instrument, Probe and Accessories by Testo

Service case for measuring instrument, probes and accessories, suitable for measuring instrument testo 435 with flow velocity and/or comfort probes.

Dimensions: 518 x 398 x 155 mm

400563 6252 625 Hygrometer Wireless Kit by Testo

The compact instrument with built-in humidity probe head for measuring air moisture and temperature. The large 2 line display shows humidity, wet bulb temperature or dewpoint as well as temperature. When measuring at hard-to-access points, the humidity probe head can be easily removed and attached to the handle via the probe cable (accessory). Alternatively, the readings can be transmitted wirelessly over wide distances from the probe to the measuring instrument. To do this, the humidity probe head is attached to the radio handle (accessory) and the radio module (accessory) is added to testo 625.

Kit Includes:

• 0563 6251 - 625 Hygrometer with integral humidity probe head
• 0516 0201 - Compact class service case
• 0554 0190 - Wireless module
• 0554 0191 - Wireless handle TC with t/c adapter

• Displays temperature and relative humidity / wet bulb temperature / dewpoint
• Max./min. values
• Hold button to freeze readings
• Display light
• Auto Off function
• TopSafe, the indestructible protection case (optional)
• Patented humidity sensor
• 2 year guaranteed long-term stability
• TopSafe, instrument protection against dirt and knocks (optional)

0560 6230 623 Hygrometer with Process Indicator by Testo

The new temperature and humidity measuring instrument testo 623 shows current and past temperature and humidity values in a large clear display. This makes an analysis of the current and past ambient conditions possible, directly on site and without time-consuming analysis on a PC.

• Histogram shows current and past temperature or humidity values.
• Hanging and standing bracket allows felxible positioning on a wall or desktop
• Analysis of past temperature and humidity values directly on site without evaluation on a PC
• All important values at a glance: current and past temperature and humidity values as well as date and time
• Large, optimally legible display
• Curve display of the past 90 days

400563 6251 625 Hygrometer Remote Probe Kit by Testo

The compact instrument with built-in humidity probe head for measuring air moisture and temperature. The large 2 line display shows humidity, wet bulb temperature or dewpoint as well as temperature. When measuring at hard-to-access points, the humidity probe head can be easily removed and attached to the handle via the probe cable (accessory). Alternatively, the readings can be transmitted wirelessly over wide distances from the probe to the measuring instrument. To do this, the humidity probe head is attached to the radio handle (accessory) and the radio module (accessory) is added to testo 625.

Kit Includes:

• 0563 6251 - 625 Hygrometer with integral humidity probe head
• 0516 0201 - Compact class service case
• 0430 9725 - Handle for RH probe head 625, includes cable

• Displays temperature and relative humidity / wet bulb temperature / dewpoint
• Max./min. values
• Hold button to freeze readings
• Display light
• Auto Off function
• TopSafe, the indestructible protection case (optional)
• Patented humidity sensor
• 2 year guaranteed long-term stability
• TopSafe, instrument protection against dirt and knocks (optional)

Measuring Range: -60 to +130 °C