Details Technical Data Probes Accessories Applications Downloads

testo 835-T2 - Infrared thermometer

Order-Nr. 0560 8352

Where to buy

Extended temperature range for reliable measurements up to 2,732 °F
IR measurements from a safe distance; precise measuring of moving objects
Memory of 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 testo 835-T2 infrared thermometer reveals just what it’s made of, long after other infrared thermometers have given up. The testo 835-T2 allows you to measure temperatures up to 2,732 °F, and moving objects, safely and reliably.

Details

Product Description

Ideal for use in the glass, ceramics, or the metal industry, the testo 835-T2 high temperature infrared thermometer is the ideal professional tool for a wide variety of thermal applications in the high temperature range. It has an extremely wide temperature range, for thermal measurements up to 2,732 °F, and can be used to measure small, hard to reach, moving, or very hot objects from a safe distance.

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 15 ft. = 4 in. 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-T2 can also be used to carry out contact temperature measurements. It has 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 allows you to customize your testo 835-T2 infrared thermometer to suit your needs.

For easy analysis and easy use

The testo 835-T2 comes with an easy to follow menu, icons, and a user-friendly joystick. It can be used to create different measuring sites, save up to 200 readings, and record min/max values. The adjustable thresholds and visual and acoustic alarms make work more efficient, and life easier. The free to download software provides you with an easy means of analyzing your data.

Delivery Scope

testo 835-T2 high temperature infrared thermometer, 4-point laser marking, measuring data administration, batteries, and calibration certificate

Technical Data

Temperature - Type K TC
Measuring range	-58° to 1832 °F / -50 to +1000 °C
Accuracy	±(0.9 °F + 0.5 % of mv) / ±(0.5 °C + 0.5 % of mv)
Resolution	0.1 °F / 0.1 °C

Temperature - Infrared
Measuring range	14° to 2732 °F / -10 to +1500 °C
Accuracy	±3.6 °F or ±1 % of mv / ±2.0 °C or ±1 % of mv
Infrared resolution	0.1 °F (14.0 to +1831.8 °F) / 0.1 °C (-10.0 to +999.9 °C) 1.0 °F (1832.0 to +2732.0 °F) / 1 °C (+1000.0 to +1500.0 °C)

Temperature - Infrared

Measuring range

14° to 2732 °F / -10 to +1500 °C

Accuracy

±3.6 °F or ±1 % of mv / ±2.0 °C or ±1 % of mv

Infrared resolution

0.1 °F (14.0 to +1831.8 °F) / 0.1 °C (-10.0 to +999.9 °C)

1.0 °F (1832.0 to +2732.0 °F) / 1 °C (+1000.0 to +1500.0 °C)

General technical data
Weight	18 oz. / 514 g
Dimensions	8 x 7 x 2 in. / 193 x 166 x 63 mm
Operating temperature	-4° to 122 °F / -20 to +50 °C
Housing	ABS + PC
Emissivity table	20 values
Laser spot	on / off
Standards	EN 61326-1:2006
Alarmsignal	audible; rpm - Optical
Auto-off backlight	30 sec*
Auto-off instrument	120 sec*
Battery type	3 AA Batteries (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	-22° to 122 °F / -30 to +50 °C

*disabled for continuous measurement and USB connection

Probes

Air Probes

Rugged air probe, T/C Type K

Order Number: 0602 1793

Immersion / Penetration Probe

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

Order Number: 0602 0593

Waterproof immersion/penetration probe, TC Type K

Waterproof immerstion/penetration probe, T/C Type K

Order Number: 0602 1293

Fast-action, waterproof immersion/penetration probe

Super-quick, waterproof immersion/penetration probe, T/C Type K

Order Number: 0602 2693

Immersion tip, flexible
Measuring range: -328° to 1832 °F (-200° to 1000 °C)

Order Number: 0602 5792

Surface probes

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

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

Order Number: 0602 0193

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

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

Order Number: 0602 0693

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

Order Number: 0602 0993

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

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

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

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

Magnetic probe, adhesive force approx. 20 N, with magnets, for measurements on metal surfaces

Order Number: 0602 4792

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

Order Number: 0602 4892

Temperature probe with Velcro (TC Type K)

Order Number: 0628 0020

Accessories

USB connection cable

Order Number: 0449 0047

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

Order Number: 0554 0004

$ 32.00

excl. tax

Adhesive tape, e.g. for reflective surfaces

Adhesive tape i.e. for polished surfaces (roll, 33ft. long, 1'' wide)

Order Number: 0554 0051

$ 124.00

excl. tax

Applications

Product temperature monitoring for quality control in glass, ceramics and metal industries up to 1,500°C

The testo 835-T2 is ideally suited for product quality assurance for various industrially manufactured products: e.g. in the production process to determine whether the required temperature has been reached for further processing of the product, or when cooling products.

Advantages of the testo 835-T2:

Fast and precise measurement from a safe and long distance
Integrated emission level table and automatic determination of the emission level enable a rapid selection of the right emission level for various surfaces
Clear marking of the measuring range by 4-point laser
Possibility of monitoring and logging the temperature profile by long-term measurement (only in combination with EasyClimate PC software, a free download via testo.de)

Downloads

Product Brochures

Data sheet testo 835 (PDF, 1916 kB)

Software

Where to buy

1-484-773-0111

Inquiry