testo 835-T1 – Infrared thermometer


  • Reliable IR measurement up to 600 °C
  • IR measurements from a safe distance
  • Memory for up to 200 readings; easy analysis with free-to-download software
  • 4-point-laser and 50:1 optics for precise measurements over greater distances
Datasheet
User Manual
Videos

Product Description

Use the testo 835 IR thermometer in trade and industry applications, such as plant and facility maintenance, monitoring electrical and mechanical components, checking air conditioning and heating equipment, and practicing manufacturing and quality control, or anywhere highly accurate temperature measurements are required.

 

Delivery Scope

testo 835-T1 high temperature infrared thermometer, 4-point laser marking, measuring data administration, PC software, batteries, and calibration certificate
Temperature – Type K TC
Measuring range -58° to 1112 °F / -50 to +600 °C
Accuracy ±(0.9 °F + 0.5 % of mv) / ±(0.5 °C + 0.5 % of mv)
Resolution 0.1 °F / 0.1 °C
Temperature – Infrared
Measuring range -22° to 1112 °F / -30 to +600 °C
Accuracy ±4.5 °F (-22° to -4.2 °F) / ±2.5 °C (-30.0 to -20.1 °C)

±2.7 °F (-4.0° to 31.8 °F) / ±1.5 °C (-20.0 to -0.1 °C)

±1.8 °F (32.0° to 211.8 °F) / ±1.0 °C (0.0 to +99.9 °C)

±1 % of mv (Remaining Range)

Infrared resolution 0.1 °F / 0.1 °C
General technical data
Weight 18 oz. / 514 g
Dimensions 8 x 7 x 2 in. / 193 x 166 x 63 mm
Operating temperature -4° to 122 °F / -20 to +50 °C
Housing ABS + PC
Laser spot on / off
Emissivity table 20 values
Standards EN 61326-1:2006
Alarmsignal audible; rpm – Optical
Auto-off backlight 30 sec*
Auto-off instrument 120 sec*
Battery type 3 AA Batteries (or USB operating with PC-Software)
Battery life 25 h (typical 25°C without laser and backlight) 10 h (typical 25°C without backlight)
Display type Dot Matrix
Memory 200 measuring values
Storage temperature -22° to 122 °F / -30 to +50 °C

*disabled for continuous measurement and USB connection





Technical advice: 03303 / 50 40 66

Technical advice for this product


    In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



    testo 835-T1 – Infrared thermometer

    • Reliable IR measurement up to 600 °C
    • IR measurements from a safe distance
    • Memory for up to 200 readings; easy analysis with free-to-download software
    • 4-point-laser and 50:1 optics for precise measurements over greater distances
    Datasheet
    User Manual
    Videos

    Product Description

    Use the testo 835 IR thermometer in trade and industry applications, such as plant and facility maintenance, monitoring electrical and mechanical components, checking air conditioning and heating equipment, and practicing manufacturing and quality control, or anywhere highly accurate temperature measurements are required.

     

    Delivery Scope

    testo 835-T1 high temperature infrared thermometer, 4-point laser marking, measuring data administration, PC software, batteries, and calibration certificate
    Temperature – Type K TC
    Measuring range -58° to 1112 °F / -50 to +600 °C
    Accuracy ±(0.9 °F + 0.5 % of mv) / ±(0.5 °C + 0.5 % of mv)
    Resolution 0.1 °F / 0.1 °C
    Temperature – Infrared
    Measuring range -22° to 1112 °F / -30 to +600 °C
    Accuracy ±4.5 °F (-22° to -4.2 °F) / ±2.5 °C (-30.0 to -20.1 °C)

    ±2.7 °F (-4.0° to 31.8 °F) / ±1.5 °C (-20.0 to -0.1 °C)

    ±1.8 °F (32.0° to 211.8 °F) / ±1.0 °C (0.0 to +99.9 °C)

    ±1 % of mv (Remaining Range)

    Infrared resolution 0.1 °F / 0.1 °C
    General technical data
    Weight 18 oz. / 514 g
    Dimensions 8 x 7 x 2 in. / 193 x 166 x 63 mm
    Operating temperature -4° to 122 °F / -20 to +50 °C
    Housing ABS + PC
    Laser spot on / off
    Emissivity table 20 values
    Standards EN 61326-1:2006
    Alarmsignal audible; rpm – Optical
    Auto-off backlight 30 sec*
    Auto-off instrument 120 sec*
    Battery type 3 AA Batteries (or USB operating with PC-Software)
    Battery life 25 h (typical 25°C without laser and backlight) 10 h (typical 25°C without backlight)
    Display type Dot Matrix
    Memory 200 measuring values
    Storage temperature -22° to 122 °F / -30 to +50 °C

    *disabled for continuous measurement and USB connection





    Technical advice: 03303 / 50 40 66

    Technical advice for this product


      In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



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