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Product Description
Use the testo 835 IR thermometer in trade and industry applications, such as plant and facility maintenance, monitoring electrical and mechanical components, checking air conditioning and heating equipment, and practicing manufacturing and quality control, or anywhere highly accurate temperature measurements are required.
Delivery Scope
testo 835-T1 high temperature infrared thermometer, 4-point laser marking, measuring data administration, PC software, batteries, and calibration certificate
Temperature - Type K TC | |
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Measuring range | -58° to 1112 °F / -50 to +600 °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 | |
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Measuring range | -22° to 1112 °F / -30 to +600 °C |
Accuracy | ±4.5 °F (-22° to -4.2 °F) / ±2.5 °C (-30.0 to -20.1 °C)±2.7 °F (-4.0 to 31.8 °F) / ±1.5 °C (-20.0 to -0.1 °C)±1.8 °F (32.0 to 211.8 °F) / ±1.0 °C (0.0 to +99.9 °C)±1 % of mv (Remaining Range) |
Infrared resolution | 0.1 °F / 0.1 °C |
General technical data | |
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Storage temperature | -22° to 122 °F / -30 to +50 °C |
Weight | 18 oz. / 514 g |
Dimensions | 8 x 6 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 |
Warranty | 2 years |
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 |
Footnote | *disabled for continuous measurement and USB connection |
Product Information | |
Datasheet | |
Manual | |
TESTO Catalog |