| Designation |
TKTL 40 |
| Display |
2.2", 320 x 240 colour LCD with backlight |
| Displayed resolution |
0,1 ° up to 1 000 °, otherwise 1 ° |
| Emissivity setting |
0,1–1,0 |
| Backlit display |
Always on |
| Measurement modes |
Min, max, average, differential, probe/IR dual display datalogger |
| HVAC functionalities |
Wet bulb, dew point, humidity, air temperature |
| Alarm modes |
High and low level alarm level with audible alarm |
| Photo and video mode |
640 x 480 camera, images (JPEG) and video (3 GP) |
| Memory |
310 MB internal memory. Expandable using micro SD memory card (8 GB max) |
| PC connection |
Yes, mini USB cable included |
| Laser pointer |
2x built-in class 2 lasers, on/off |
| Maximum laser power |
1 mW |
| Auto switch off |
3 minutes, adjustable |
| Tripod Mount |
1/4" BSW |
| Infrared temperature measurement |
|
| - Distance to spot size (D:S) |
50:1 |
| - Temperature range using infrared |
–50 to +1 000 °C (–58 to +1 832 °F) |
| - Accuracy |
20 to 500 °C: ±1 % of reading or 1 °C (1.8 °F) whichever is greater |
| |
500 to 1 000 °C: ±1,5 % of reading |
| |
-50 to 20 °C: ±3,5 °C (6.3 °F) |
| - Response time |
<300 ms |
| - Spectral response |
8–14 μm |
| Contact probe measurement |
|
| - Temperature using probe |
–50 to +1 370 °C (–58 to +2 498 °F) |
| - Probe compatibility |
Type K |
| - Probe supplied |
TMDT 2-30, suitable for use up to 900 °C
(1 650 °F) |
| - Accuracy |
0 to 1 370 °C: ±0,5 % of reading ±1,5 °C (2.7 °F) |
| |
-50 to 0 °C: ±2,5 °C (4.5 °F) |
| Battery |
1x Rechargeable Li-ion Battery 3,7 V 1 400 mAh 5,2 W |
| Operation time |
4 hours continuous use |
| Power adapter |
100V-240V 50-60Hz AC Compact Charger with Europe, USA, UK and Australian plugs |
| Charging time |
2 hours with AC adapter |
| Product dimensions |
205 x 155 x 62 mm (8.1 x 6.1 x 2.4 in.) |
| Product weight |
500 g (1.1 lb) |
| Operating temperature |
0 to 50 °C (32 to 120 °F) |
| Storage temperature |
–10 to +60 °C (–4 to +150 °F) |
| Relative humidity |
10 to 90% RH non-condensing |
| IP rating |
IP 40 |
| Case dimensions |
530 x 85 x 180 mm (20.9 x 3.4 x 7.0 in.) |
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