testo 830-T4 – IR thermometer with small measuring area
Small area IR thermometer with a two-point laser
- Small measuring surface - measuring optics 30:1
- Clear 2-point laser sight.
- Combined instrument
2 035:- exkl. moms
Finns i lager
Finns i lager
testo 830-T4 – IR thermometer with small measuring area and two-point laser
Unique to the testo 830-T4 is the combination of a small measurement area (30:1), low price, two-point laser and the ability to connect external temperature sensors. The IR thermometer thus measures both non-contact and external sensors. The two laser dots mark the top and bottom of the measuring spot, so you know exactly which surface you are measuring. The issue factor is freely adjustable from 0.2 to 1.00. The backlit display is easy to read even in difficult lighting conditions.
Features and benefits of the IR thermometer testo 830-T4
- 30:1 optics for precise measurements on small objects at large distances
- The IR thermometer’s 2-point laser sight makes it easy to identify the measuring surface.
- Two alarm thresholds
- Light and sound alarms when limit values are exceeded
- Min/max value display and hold function (freezes the current measured value)
- Wide range of external thermocouple sensors type K
- Comfortable one-handed handling thanks to its ergonomic design
- Clear, illuminated display
Choose from a very wide range of external thermocouple sensors type K. Resilient fast surface temperature sensor, waterproof immersion sensor or e.g. a versatile wire sensor are some of the sensors available.
Using an external surface temperature sensor, you can set the emission factor for a specific material. On “difficult” surfaces, you can apply emission tape and then measure the temperature of the tape’s surface with the IR thermometer.
Included in delivery
IR temperature meter testo 830-T4 complete with battery, Swedish manual and factory protocol.
Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.
Measuring range IR | -30 ... +400°C |
Accuracy IR | ±1.5°C (-20 ... 0°C) ±2°C (-30 ... -20.1°C) ±1°C or 1% of m.v. (other area). Highest value applies |
Resolution IR | 0.1°C |
Measuring optics IR | 30:1 |
Alarm | at freely adjustable upper and lower limit values |
External donor | Thermocouple type K (NiCr-Ni) |
Measuring range external sensor | -50 ... +500°C |
Accuracy external sensor | ±(0.5°C ±0.5% of m.v.) |
Resolution external sensor | 0.1°C |
Operating temperature | -20 ... +50°C |
Storage temperature | -40 ... +70°C |
Battery type | 9V alkaline (manganese) |
Battery life | 3 p.m |
Dimensions | 190x75x38 mm |
Weight | 200 g |
Guarantee | 2 years |
Thermocouple probes type K
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Set including air, insertion and surface sensors
1 555:- exkl. moms Art.nr 0602 5093Air, insertion and surface sensors (thermocouple type K) A sensor set to perform temperature measurements in many different applications. Combine the temperature sensors (thermocouples type K, class 1) with a suitable measuring instrument and start the measurement.- Robust and fast immersion/insertable sensor (TE type K, class 1), measuring range -50 ... +400 °C, for temperature measurement in liquids and semi-solid materials.
- Rapid surface temperature sensor (TE type K, class 1) with spring-loaded thermocouple tip, measuring range -50 ... +350 °C, for temperature measurement on smooth and uneven surfaces, e.g., in the form of a thermocouple. on pipes
- Robust and fast air temperature sensor (TE type K, class 1), measuring range -50 ... +400 °C, for measuring ambient temperature as well as temperatures in ducts and air diffusers.
- Thanks to the proven quality and high durability, you can rely on your Testo temperature sensor in all conditions.
- Air sensor (TE type K, class 1)
- Dip/insert sensor (TE type K, class 1)
- Surface temperature sensor (TE type K, class 1)
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Robust plug-in sensor type K
705:- exkl. moms Art.nr 0602 1293Robust and affordable standard sensor for dip and insertion measurements. -
Robust air sensor, suitable for air ducts
955:- exkl. moms Art.nr 0602 1793Robust and affordable air temperature sensor. Suitable for measurements in air ducts. -
Temperature sensors for air and liquids
1 190:- exkl. moms Art.nr 0602 0493Fast and thin sensor. Ideal for measuring temperature in both air and liquids. -
Very fast mini air sensor
235:- exkl. moms Art.nr 0602 064630 mm long Teflon-insulated wire sensor. Ideal for quick air temperature measurements. -
Accurate and fast immersion sensor
1 495:- exkl. moms Art.nr 0602 0593Accurate, thin sensor. For measurements in gas, air and liquid. The small diameter (1.5 mm) provides a very fast response time. -
Robust surface temperature sensor type K
955:- exkl. moms Art.nr 0602 1993Waterproof surface temperature sensor with flat measuring tip for flat surfaces. -
Fast surface temperature sensor
1 835:- exkl. moms Art.nr 0602 0393Fast surface temperature sensor with resilient thermocouple band. The design makes it suitable for measurements on uneven and curved surfaces. For short-term measurements up to 500 °C. -
Angled surface temperature sensor
2 225:- exkl. moms Art.nr 0602 0993Angled surface temperature sensor with resilient thermocouple band. Suitable even on uneven surfaces. Short-term measurement up to 500 °C. -
Sensors for surface measurement up to +1 000 °C
1 730:- exkl. moms Art.nr 0602 0693Accurate, waterproof surface temperature sensor with small flat measuring head for measuring on smooth surfaces, up to +1000°C. -
Mini temperature sensors for surface measurements
810:- exkl. moms Art.nr 0602 0092- Very affordable and fast sensor for measurement on surfaces
- Also as a spare measuring head for pipe sensors 0602 4592
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Super fast needle sensor, no visible measuring holes
1 695:- exkl. moms Art.nr 0628 0026Waterproof, super-fast needle sensor for accurate measurements without visible measuring holes. Particularly suitable for foods such as hamburgers, steaks, pizzas, eggs, etc. -
Stainless steel insertion sensors for food
1 205:- exkl. moms Art.nr 0602 2292Waterproof food sensor (IP 65), made of stainless steel. -
Insertion sensor with Teflon cable Tmax +220°C
990:- exkl. moms Art.nr 0572 9001Plug-in sensor with 2 m Teflon-insulated cable Tmax +220°C. -
Rapid immersion/insertion sensor for gas, air and liquids
1 805:- exkl. moms Art.nr 0602 2693Fast immersion sensor for measurements in gas, air and liquids. -
Long immersion sensor with protection tube
1 465:- exkl. moms Art.nr 0628 1292Waterproof and robust dip/insert sensor with metal protection tube. Suitable for temperature control of frying oil etc. -
Temperature sensor with flexible probe
445:- exkl. moms Art.nr 0602 5792Flexible measuring tip, 500 mm long, Ø 1.5 mm -
Sensors for low temperatures
560:- exkl. moms Art.nr 0602 5793Flexible measuring tip, 500 mm long, Ø 1,0 mm. Suitable for temperature measurement in e.g. liquid nitrogen, low temperature freezing down to -196°C. The connector can withstand temperatures from -30 to +110 °C. -
Sensor with flexible measuring tip 500 mm
695:- exkl. moms Art.nr 0600 5793Flexible measuring tip TE type K normal contact (plug-in), Ø 3 mm, 500 mm long, for high temperatures +1100°C. ATTENTION! To use this sensor with most of our instruments, an adapter is needed. -
Probe with flexible measuring tip, 1 030 mm
775:- exkl. moms Art.nr 0600 5893Flexible measuring tip (plug-in), 1030 mm long, for high temperatures +1100°C. NOTE! To use this sensor with most of our instruments an adapter is needed. -
Robust compost sensor 1.25 meters
2 750:- exkl. moms Art.nr 0602 1250Long robust sensor specially developed for measurements in compost. 1.25 m long. -
Fiberglass insulated wire sensor 800 mm
290:- exkl. moms Art.nr 0602 0644Fiberglass insulated wire sensor, 800 mm long. For temperatures up to +400°C. -
Fiberglass insulated wire sensor 1500 mm
235:- exkl. moms Art.nr 0602 0645For temperatures up to +400°C. -
Wire sensor 1500 mm, PVC insulated
230:- exkl. moms Art.nr A10K-1,5-F11KXPlastic coated wire sensor, 1500 mm long. Tmax +105 °C. Suitable for measuring air temperature in premises, coolers and water temperature in dishwashers, etc. -
Wire sensor 5 meters, PVC insulated
295:- exkl. moms Art.nr A10K-5,0-F11KXPlastic-coated wire sensors. Tmax +105 °C. Suitable for measuring air temperature in rooms, refrigerators and surface temperature if the sensor is taped to the surface. -
Surface temperature sensor with magnet, up to 170 °C
2 405:- exkl. moms Art.nr 0602 4792Sensor with magnet for use on metal surfaces. Adhesive force approx: 20 N -
Surface temperature sensor with magnet, up to +400°C
2 665:- exkl. moms Art.nr 0602 4892Temperature sensor with magnet for higher temperature measurements on metal surfaces. Adhesive force approx: 10 N -
Pipe sensors for surface temperature measurement
1 020:- exkl. moms Art.nr 0602 4692Pipe sensor for surface temperature measurement on pipes with a diameter of 15-25 mm. Short-term measurements up to 130°C. Long term 100°C. -
Pipe sensor with velcro – Ø max 120 mm
705:- exkl. moms Art.nr 0628 0020Pipe sensor with Velcro, for temperature measurement on pipes with a maximum diameter of 120 mm. Up to 120°C. -
Pipe temperature sensor with interchangeable measuring head
2 030:- exkl. moms Art.nr 0602 4592Pipe sensor (pliers) with interchangeable measuring head, for pipe diameters 5-65 mm. Short-term measurements to +280°C -
Dual sensor with Teflon-insulated cable
730:- exkl. moms Art.nr 0628 7533Stainless steel dual sensor for measuring air, gas and liquid. -
Radiant heat sensor
5 355:- exkl. moms Art.nr 0602 0743Global sensor for measuring radiant heat. -
Compensation cable type K with PVC insulation (metric)
30:- exkl. moms Art.nr A82KPrice per meter. -
Kapton insulated thin wire sensor type K – 1.5 m
210:- exkl. moms Art.nr B08K-1,5-F11KXFlexible sensor for quick air and surface temperature measurements.- Super thin wire sensor 1.5 meters
- Kapton insulated
- Wide temperature range
- Thermocouple type K
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Wire sensor TE type K, 5 meters, fiberglass insulated
315:- exkl. moms Art.nr C09K-5,0-F11KXWire sensor TE type K, 5 meters, fiberglass insulated -
TE wire type K 25 meters PVC
575:- exkl. moms Art.nr A10K-25Type K thermocouple wire on 25-metre rolls with PVC insulation -
TE wire type K 50 meters PVC
1 095:- exkl. moms Art.nr A10K-50Type K thermocouple wire in 50 meter rolls with PVC insulation. -
TE wire type K 100 meters PVC
1 995:- exkl. moms Art.nr A10K-100Type K thermocouple wire on 100-metre rolls with PVC insulation -
TE wire type K 25 meters fiberglass
595:- exkl. moms Art.nr C09K-25TE wire type K on a 25 meter roll with fiberglass insulation. -
TE wire type K 50 meters glass fiber
1 075:- exkl. moms Art.nr C09K-50Type K thermocouple wire on 50 meter rolls with fiberglass insulation. -
TE wire type K 100 meters glass fiber
1 795:- exkl. moms Art.nr C09K-100Type K thermocouple wire on 100 meter rolls with fiberglass insulation. Tmax 480 °C -
Durable grill sensor with steel cable
850:- exkl. moms Art.nr 1390 0460Durable grill sensor thermocouple type K suitable for testo 108, testo 925 and Armatherm, Eti, Greisinger, etc.- Steel cable with protective sheath withstanding Tmax +450°C
- Cable length 1,5 m. Cable is not waterproof (to consider when cleaning it)
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Fast oven sensor with Teflon cable
730:- exkl. moms Art.nr 1390 2100Rapid oven sensor Ø 1.5 mm- Length 100 mm
- Thermocouple type K suitable for testo 108, testo 925 and Armatherm, Eti, Greisinger, etc.
- Teflon-insulated cable Tmax +210°C
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Extremely thin and fast type K wire sensor
595:- exkl. moms Art.nr 1390 0345The wire sensor provides a very fast response and is suitable for measuring small volumes of liquid. The cable is extremely thin and flexible. -
Air and liquid temperature sensor – 2 m (type K)
950:- exkl. moms Art.nr 1390 3125Temperature sensor with Teflon-insulated cable 2 meters, Tmax = +250 °C, thermocouple type K.
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Emission tape
1 015:- exkl. moms Art.nr 0554 0051Tape (Teflon®) with determined emission factor 0.93. Used for IR temperature measurement of shiny surfaces that are difficult to measure. Can withstand temperatures up to +250 °C. Length: 10 meters. -
Holsters
255:- exkl. moms Art.nr 0516 8302Belt holster for IR thermometer testo 830. -
Bag for instruments, accessories and sensors
475:- exkl. moms Art.nr 0516 0210Transport case for measuring instruments, sensors and accessories.
Similar products
testo 830-T2 – IR thermometer for external sensors
IR thermometer also for external sensors
- Combined instrument
- Input for standard temperature sensors
- Clear 2-point laser sight.