1. Home
    2. testo 835-T1

    testo 835-T1 - Infrared thermometer

    0560 8351
    Rs 32,305.00
  1. Reliable IR measurement up to 600 °C 
  2. IR measurements from a safe distance
  3. Memory for up to 200 readings; easy analysis with free-to-download software
  4. 4-point-laser and 50:1 optics for precise measurements over greater distances 
    5. The practical infrared thermometer testo 835-T1 offers maximum safety and precision when measuring the temperature of smaller objects from a medium distance.
    • not available

      Product registration

      When you register your product, we will extend the regular manufacturer's warranty by one year.

      Register now

    Get started in the field of intelligent infrared measuring technology. This practical infrared thermometer testo 835 t-1 offers maximum safety and precision when measuring the temperature of smaller objects from a medium distance, e.g. monitoring wall temperature, troubleshooting in heating and air conditioning systems, or the quality control of industrially manufactured products.

     testo 835-T1 high temperature infrared thermometer, 4-point laser marking, measuring data administration, PC software, batteries, calibration protocol. 

    Temperature - TC Type K (NiCr-Ni)

    Measuring range
    -50 to +600 °C
    Accuracy
    ±(0.5 °C + 0.5 % of mv)
    Resolution
    0.1 °C

    Temperature - Infrared

    Measuring range
    -30 to +600 °C
    Accuracy
    ±2.5 °C (-30.0 to -20.1 °C)
    ±1.0 °C (0.0 to +99.9 °C)
    ±1 % of mv (Remaining Range)
    ±1.5 °C (-20.0 to -0.1 °C)
    Infrared resolution
    0.1 °C

    General technical data

    Weight
    514 g
    Dimensions
    193 x 166 x 63 mm
    Operating temperature
    -20 to +50 °C
    Product-/housing material
    ABS + PC
    Emissivity table
    20 values
    Laser spot
    on / off
    Standards
    EN 61326-1:2006
    Alarm function
    audible; Optical
    Auto-off backlight
    30 s*
    Auto-off instrument
    120 s*
    Battery type
    3 batteries type AA (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
    -30 to +50 °C
    *disabled for continuous measurement and USB connection

    Air probes

  5. Air probes
    Robuster Luftfühler, TE Typ K
    Robust air temperature probe (TC type K) – measuring range: -60 to +400 °C
      :
      0602 1793
      Rs 9,085.00

      • Food probes

    • Food probes
      Wasserdichter Lebensmittelfühler aus Edelstahl (IP65)
      Waterproof stainless steel food probe (TC type K) - measuring range: -60 to +400°C
        :
        0602 2292
        Rs 11,290.00
      • Food probes
        Wasserdichter Tauch-/Einstechfühler mit Metallschutzschlauch
        Waterproof, robust immersion/penetration probe (TC type K) - measuring range: -50 to +230°C
          :
          0628 1292
          Rs 13,755.00

          • Surface probes

        • Surface probes
          Spare meas. head for pipe wrap probe, TC Type K
          Spare measuring head for pipe wrap probes (TC type K) - Measuring range: -60 to +130°C
            :
            0602 0092
          • Surface probes
            Fast-reaction paddle surface probe
            Fast-reaction paddle surface probe (TC type K) - Measuring range: - 0 to +300°C
              :
              0602 0193
              Rs 18,810.00
            • Surface probes
              Fast-action surface probe with sprung thermocouple strip
              Fast-action surface probe (TC type K) – measuring range -60 to +300 °C, short-term up to +500 °C
                :
                0602 0393
                Rs 18,165.00
              • Surface probes
                Efficient, waterproof surface probe with small measurement head
                Waterproof surface temperature probe with a small measuring head (TC type K) – measuring range: -60 °C to +1000 °C
                  :
                  0602 0693
                  Rs 16,475.00
                • Surface probes
                  Fast-action surface probe with sprung thermocouple strip
                  Fast-action, angled surface temperature probe (TC type K) for flat and uneven surfaces – measuring range: -60 to +300 °C
                    :
                    0602 0993
                    Rs 21,405.00
                  • Surface probes
                    Waterproof surface probe with widened measurement tip
                    Waterproof surface temperature probe with widened measuring tip (TC type K) for flat surfaces – measuring range -60 to +400 °C
                      :
                      0602 1993
                      Rs 9,085.00
                    • Surface probes
                      Flat head surface probe with telescopic handle max. 680 mm
                      Surface temperature probe (TC Type K) with telescope
                        :
                        0602 2394
                      • Surface probes
                        Pipe wrap probe for pipe diameter 5 to 65 mm
                        Temperature probe (TC type K) with clamping bracket for measurements on pipes with Ø 5-65 mm – Measuring range -60 to +130°C, briefly up to +280°C
                          :
                          0602 4592
                          Rs 19,200.00
                        • Surface probes
                          Clamp probe for measurements on pipes
                          Clamp probe (TC type K) for temperature measurements on pipes with Ø 15-25 mm – Measuring range -50 to +100°C, briefly up to +130°C
                            :
                            0602 4692
                            Rs 9,990.00
                          • Surface probes
                            Magnetic probe (TC type K) - for surface temperatures
                            Surface temperature probe with magnet (TC type K), adhesive power 20 N – Measuring range -50 to +170°C
                              :
                              0602 4792
                              Rs 22,835.00
                            • Surface probes
                              Magnetfühler, Haftkraft ca. 10 N, mit Haft-Magneten
                              Surface temperature probe with magnet (TC type K), adhesive power 10 N – Measuring range -50 to +400°C
                                :
                                0602 4892
                                Rs 25,430.00
                              • Surface probes
                                Pipe wrap probe with velcro strip
                                Temperature probe with Velcro (TC Type K)
                                  :
                                  0628 0020
                                  Rs 6,620.00

                                  • Thermocouples

                                • Thermocouples
                                  Thermocouple with TC adapter, flexible, 800 mm long
                                  Flexible thermoelectric couple (TC type K, glass fibre) – Measuring range: -50 to +400°C
                                    :
                                    0602 0644
                                    Rs 2,725.00

                                    • immersion/ penetration probes

                                  • immersion/ penetration probes
                                    Efficient and fast-action immersion probe, waterproof
                                    Flexible, fast-action immersion probe (TC type K) – measuring range: -60 to +1000 °C
                                      :
                                      0602 0593
                                      Rs 14,140.00
                                    • immersion/ penetration probes
                                      Waterproof immersion/penetration probe, TC Type K
                                      Waterproof immersion/penetration probe (TC type K) – measuring range -60 to +400 °C
                                        :
                                        0602 1293
                                        Rs 6,490.00
                                      • immersion/ penetration probes
                                        Fast-action, waterproof immersion/penetration probe
                                        Fast-action immersion/penetration probe (TC type K) – measuring range: -60 to +800 °C
                                          :
                                          0602 2693
                                          Rs 17,515.00
                                        • immersion/ penetration probes
                                          Tauch-Messspitze, biegsam, TE Typ K
                                          Immersion measuring tip with TC plug type K - for fast temperature measurements
                                            :
                                            0602 5792
                                            Rs 4,285.00