The testo 810 simultaneously measures ambient air and surface temperature via infrared sensors, at the touch of a button. For example, the testo 810 thermometer can take the non-contact surface temperature of a radiator or air vent, and compare it with the air temperature of the room at the same time. The testo 810 features a 1-point laser sighting and 6:1 optics ratio; it's also very compact, convenient, and easy to operate.

Features:

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

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TESTO 605-H1 - COMPACT THERMAL HYGROMETER

• Slim form factor is convenient for duct or ambient measurements
• Resilient Testo patented humidity sensor ensures long life
• Rotating display allows for easy reading of measurements
• Quick response sensor provides fast readout of measurements

TESTO 816-1 - SOUND LEVEL METER

• Precise noise level measurements according to IEC?61672-1 Class?2 and ANSI?S1.4?Type?2
• Ideal for health and safety inspections / emission control
• Integrated memory for up to 31,000 readings / long term measuring possible
• PC software for data analysis / USB cable for data transfer

TESTO 830-T2 - INFRARED THERMOMETER WITH 2-POINT LASER MARKING (12:1 OPTICS)

• Two alarm limit values that can be defined as required
• Visual and acoustic alarm if limit value exceeded
• Min./max. value display and hold function (to record a measured value)
• Convenient one-handed operation, thanks to the ergonomic gun style design
• Clear, illuminated digital display

TESTO 340 INDUSTRIAL FLUE GAS ANALYZER 0632-3340

• More reliability, more convenience and even more parameters�
• The Testo 340 is equipped with an O2 sensor as standard
• Three additional sensors such as CO, COlow, NO, NOlow, NO2 or SO2 can be individually configured at any time.
• This guarantees highest flexibility when adapting to changing applications and measurement jobs.

TESTO 805I - INFRARED THERMOMETER WIRELESS SMART PROBE

• Measures non-contact temperature
• Optic target ratio (10:1)
• Measurement area indicated by a circular laser pattern, which assures accurate assessments
• Photograph objects with smart device, capturing measurement marker and temperature values for reference and reporting

TESTO 625 - THERMOHYGROMETER

• Measures air temperature / RH
• Calculates dew point / wet bulb temperature
• Displays min/max values, hold function, power off mode
• Integrated long-life humidity sensor for long lasting quality

TESTO 826-T4 - INFRARED THERMOMETER WITH LASER MARKING AND PENETRATION PROBE FOR FOOD (6:1 OPTICS)

• Even more accurate measurements thanks to the new processor
• Improved control of limit values due to min./max. function
• Combined instrument with infrared and penetration measurement
• Optical and audible alarm

TESTO SAVERIS 2-T3 - WI-FI DATA LOGGER WITH 2 EXTERNAL TC TEMPERATURE PROBE CONNECTIONS

• Plug-in thermocouple (TC) probes
• Large, easy to read display
• Automatically transmits data over 2.4 GHz Wi-Fi networks
• Stores up to 10,000 values per channel

TESTO 635-1 - HUMIDITY MEASURING INSTRUMENT

• Probes available as an option mean you can measure air humidity, temperature, absolute pressure, and dew point in compressed air
• Measures air moisture, material equilibrium moisture, pressure dew point
• Calculates dew point and dew point distance
• Cyclical printing of readings once a minute, for example

TESTO 845 WITH INTEGRATED HUMIDITY MODULE - INFRARED TEMPERATURE MEASURING INSTRUMENT WITH INTEGRATED HUMIDITY MODULE

• Switchable optics for far-field (75:1) and close-focus (1 mm, distance 70 mm) measurements
• Humidity module for determining surface moisture
• Instrument memory for 90 measurement protocols
• Visual and acoustic alarm if limit values exceeded