testo 830-T4 - Infrared thermometer with 2-point laser marking (30:1 optics)

Order-Nr.  0560 8314

  • 30:1 optics for measuring temperature at a distance, even on small objects

  • Fast measurement value recording at two measurements per second

  • 2-point laser for spot sighting

  • Display illumination

The testo 830-T4 infrared thermometer achieves accurate results at greater distances during non-contact surface temperature measurement. This is provided by its 30:1 optics and powerful processor. This infrared temperature measuring instrument carries out measuring tasks in trade and industry quickly and efficiently.

Product Description

This universal infrared thermometer is designed to perform fast and accurate surface temperature measurements in the HVAC area and industry. At a distance of 1 m, the point diameter is only 3.6 cm. From a secure distance, even smaller, difficult to access, or dangerous targets can be measured without any problems. The new high resolution processor enables measurement results of unbelievable accuracy. And due to the min./max. function, you can define your temperature limit values according to your needs. To control the limits with the help of an audible and visual alarm has never been easier.

 

Delivery Scope

testo 830-T4, IR temperature measuring instrument with 30:1 optics and 2-point laser measurement spot sighting, incl. battery and factory calibration certificate with the meas. points +176 °F and +662 °F
Temperature - Type K TC

Measuring range

-58.0° to 932.0 °F / -50 to +500 °C

Accuracy

±0.9 °F + 0.5 % of mv / ±0.5 °C + 0.5 % of mv

Resolution

0.1 °F / 0.1 °C

Measuring rate

1.75 sec

Temperature - Infrared

Measuring range

-22.0° to 752.0 °F / -30 to +400 °C

Accuracy

±2.7 °F (-4.0° to 32.0 °F) / ±1.5 °C (-20 to 0 °C)

±3.6 °F (-22.0° to -4.2 °F) / ±2 °C (-30 to -20.1 °C)

±2 °F or ±1 % of mv (Remaining Range) / ±1 °C or ±1 % of mv (Remaining Range)

Measuring rate

0.5 sec

Infrared resolution

0.1 °F / 0.1 °C

General technical data

Dimensions

8 x 3 x 2 in. / 190 x 75 x 38 mm

Operating temperature

-4.0° to 122.0 °F / -20 to +50 °C

Housing

ABS

Battery type

9V block battery

Battery life

15 h

Storage temperature

-40.0° to 158.0 °F / -40 to +70 °C

Weight

7 oz. / 200 g

Air Probes

Temperature - Type K TC

Measuring range

-76.0° to 752.0 °F / -60 to +400 °C

Accuracy

Class 2 ¹⁾

Reaction time

200 sec

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Immersion / Penetration Probe

Temperature - Type K TC

Measuring range

-76.0° to 1832.0 °F / -60 to +1000 °C

Accuracy

Class 1 ¹⁾

Reaction time

2 sec

1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K).

Temperature - Type K TC

Measuring range

-76.0° to 752.0 °F / -60 to +400 °C

Accuracy

Class 2 ¹⁾

Reaction time

7 sec

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-76.0° to 1472.0 °F / -60 to +800 °C

Accuracy

Class 1 ¹⁾

Reaction time

3 sec

1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K).

Temperature - Type K TC

Measuring range

-328.0° to 2372.0 °F / -200 to +1300 °C

Accuracy

Class 1 ¹⁾

Reaction time

4 sec

1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K).

Temperature - Type K TC

Measuring range

-328.0° to 1832.0 °F / -200 to +1000 °C

Accuracy

Class 1 ¹⁾

Reaction time

5 sec

1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K)

Immersion tip, flexible

Order Number: 0602 5793

Temperature - Type K TC

Measuring range

-328.0° to 104.0 °F / -200 to +40 °C

Class 3 ¹⁾

Reaction time

5 sec

1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K).

Surface probes

Temperature - Type K TC

Measuring range

-76.0° to 266.0 °F / -60 to +130 °C

Accuracy

Class 2 ²⁾

Reaction time

5 sec

2) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

32.0° to 572.0 °F / 0 to +300 °C

Accuracy

Class 2 *

Reaction time

5 sec

* According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-76.0° to 572.0 °F / -60 to +300 °C

Accuracy

Class 2 ¹⁾

Reaction time

3 sec

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-76.0° to 1832.0 °F / -60 to +1000 °C

Accuracy

Class 1 ¹⁾

Reaction time

20 sec

1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K)

Temperature - Type K TC

Measuring range

-76.0° to 572.0 °F / -60 to +300 °C

hort-term to 932.0°°F / hort-term to 500°C

Accuracy

Class 2 ¹⁾

Reaction time

3 sec

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-76.0° to 752.0 °F / -60 to +400 °C

Accuracy

Class 2 ¹⁾

Reaction time

30 sec

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-58.0° to 482.0 °F / -50 to +250 °C

Accuracy

Class 2 ¹⁾

Reaction time

t99 = 3 sec (t3)

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-76.0° to 266.0 °F / -60 to +130 °C

Accuracy

Class 2 ¹⁾

Reaction time

5 sec

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-58.0° to 212.0 °F , short-term up to +130 °C / -50 to +100 °C , short-term up to +130 °C

Accuracy

Class 2 ¹⁾

Reaction time

5 sec

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-58.0° to 338.0 °F / -50 to +170 °C

Accuracy

Class 2 ¹⁾

Reaction time

150 sec

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Magnetic probe (TC Type K)

Order Number: 0602 4892

Temperature - Type K TC

Measuring range

-58.0° to 752.0 °F / -50 to +400 °C

Accuracy

Class 2 ¹⁾

1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Temperature - Type K TC

Measuring range

-58.0° to 248.0 °F / -50 to +120 °C

Accuracy

Class 1 ¹⁾

Reaction time

90 sec

1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K)