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testo 835-T1 - Infrared thermometer

Order-Nr. 0560 8351
  • 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

The practical infrared thermometer testo 835-T1 offers maximum safety and precision when measuring the temperature of smaller objects from a medium distance.

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Product Description

Get started in the field of intelligent infrared measuring technology. The practical infrared thermometer testo 835-T1 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.

  • The 4-point laser clearly indicates the measuring area and prevents incorrect measurements

  • The 50:1 optics allow you to carry out measurements from a long distance and still obtain excellent results (distance 5 m = 10 cm measuring spot)

  • The integrated degree of emission table enables you to select the correct degree of emission of the measured surface

  • The backlit display allows you to use your infrared thermometer in all lighting conditions

The testo 835-T1 also allows you to carry out contact temperature measurements. The thermometer is equipped with a connecting point for a wide range of optional temperature sensors. The temperature sensor can also be used to automatically measure the degree of emission of a particular surface. This makes it easier to carry out subsequent infrared measurements.

There is also a wide range of optional accessories - including a tripod and a robust carry case – that allow you to customize your testo 835-T1 infrared thermometer to suit your needs.

For easy analysis and easy use

The testo 835-T1 comes with an easy-to-follow menu, self-explanatory icons and a user-friendly joystick. Your infrared thermometer can be used to create different measuring sites or save up to 200 readings while additional features including min/max values, adjustable thresholds and visual and acoustic alarms which are triggered when thresholds have been exceeded make work more efficient and life easier. The free-to-download “EasyClimate” software provides you with a quick and convenient means of analyzing your measuring data.

Delivery Scope

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

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)

±1.5 °C (-20.0 to -0.1 °C)

±1.0 °C (0.0 to +99.9 °C)

±1 % of mv (Remaining Range)

Infrared resolution

0.1 °C

 

General technical data

Dimensions

193 x 166 x 63 mm

Operating temperature

-20 to +50 °C

Product-/housing material                  

ABS + PC

Laser spot

on / off

Emissivity table

20 values

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

Weight

514 g

Bracket

Bracket

Order Number: 0440 0950


Connection cable

USB connection cable, instrument-PC

Order Number: 0449 0047


Silicone heat paste

Silicone heat paste (14g), Tmax = +260°C

Order Number: 0554 0004


Adhesive tape, e.g. for reflective surfaces

Emission tape for measurements on reflective surfaces (roll, length: 10 m, width: 25 mm)

Order Number: 0554 0051


PC Software testo EasyClimate

Free download: PC software testo EasyClimate

Order Number: 0501 0485


testo 0516 8451 case

Cases

Order Number: 0516 8451


Calibration certificate

ISO calibration certificate for temperature (infrared) for infrared measuring instruments; calibration at 3 measuring points: +60 / +120 / +180 °C

Order Number: 0520 0002


Calibration certificate

ISO temperature calibration certificate for air/immersion probes; with 3 measuring points: 0 / +150 / +300 °C

Order Number: 0520 0021


Calibration certificate

ISO calibration certificate for temperature for infrared measuring instruments/probes; calibration at 3 measuring points: -18 / 0 /+ 60 °C

Order Number: 0520 0401

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