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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

7 x 3 x 1 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

Cross-Seller Robuster Luftfühler, TE Typ K
  Rugged air probe, T/C Type K  

Order Number: 0602 1793

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Immersion / Penetration Probe

Cross-Seller Efficient and fast-action immersion probe, waterproof
Efficient and fast-action immersion probe, waterproof, T/C Type K

Order Number: 0602 0593

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Cross-Seller Waterproof immersion/penetration probe, TC Type K
Waterproof immerstion/penetration probe, T/C Type K

Order Number: 0602 1293

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Cross-Seller Fast-action, waterproof immersion/penetration probe
Super-quick, waterproof immersion/penetration probe, T/C Type K

Order Number: 0602 2693

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Cross-Seller Immersion measurement tip, flexible, for measurements in air
Flexible immersion measurement tip for measurements in air/exhaust gases (not suitable for measurements in smelters), TC Type K -328 to +2372 °F, 39" long, Ø 0.12"

Order Number: 0602 5693

Details
Cross-Seller Tauch-Messspitze, biegsam, TE Typ K
Immersion tip, flexible
Measuring range: -328° to 1832 °F (-200° to 1000 °C)

Order Number: 0602 5792

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Cross-Seller Immersion tip, flexible, TC Type K
Immersion tip, flexible

Order Number: 0602 5793

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Surface probes

Cross-Seller Spare meas. head for pipe wrap probe, TC Type K
Spare measuring head with thermocouple strip for temperature probe with clamping bracket

Order Number: 0602 0092

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Cross-Seller Fast-reaction paddle surface probe
Fast-reaction paddle surface probe, for measurements in inaccessible places, e.g. narrow apertures and slots, TC Type K

Order Number: 0602 0193

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Cross-Seller Fast-action surface probe with sprung thermocouple strip
Fast-action surface probe with spring thermocouple , for uneven surfaces, short-term range to +932°F, T/C Type K

Order Number: 0602 0393

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Cross-Seller Efficient, waterproof surface probe with small measurement head
Efficient, waterproof surface probe with small measurement head for flat surfaces, T/C Type K

Order Number: 0602 0693

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Cross-Seller Fast-action surface probe with sprung thermocouple strip
Fast-action surface probe with spring thermocouple for uneven surfaces, short-term to +932°F, T/C Type K

Order Number: 0602 0993

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Cross-Seller Waterproof surface probe with widened measurement tip
Waterproof surface probe with widenend measurement tip for flat surfaces, T/C Type K

Order Number: 0602 1993

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Cross-Seller Flat head surface probe with telescopic handle max. 680 mm
Flat head surface probe with telescopic handle (max. 24 in.) for hard-to-reach areas, T/C Type K

Order Number: 0602 2394

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Cross-Seller Pipe wrap probe for pipe diameter 5 to 65 mm
Pipe clamp probe for pipe diameter 0.2 to 2.5'', with replaceable measuring head. Measuring range to 536 °F short-term

Order Number: 0602 4592

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Cross-Seller Clamp probe for measurements on pipes
Clamp probe for measurements on pipes, pipe diameter 0.6 to 1'' (max. 1''), meas. range to +266 °F short-term

Order Number: 0602 4692

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Cross-Seller Magnetic probe (TC type K) - for surface temperatures
Magnetic probe, adhesive force approx. 20 N, with magnets, for measurements on metal surfaces

Order Number: 0602 4792

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Cross-Seller Magnetfühler, Haftkraft ca. 10 N, mit Haft-Magneten
Magnetic probe (TC Type K)

Order Number: 0602 4892

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Cross-Seller Pipe wrap probe with velcro strip
Temperature probe with Velcro (TC Type K)

Order Number: 0628 0020

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