Range |
IR-833 |
IR-834 |
IR-835 |
IR-836 |
Model |
IR |
-50~900℃ -58~1652℉ |
-50~1100℃ -58~2012℉ |
-50~1350℃ -58~2462℉ |
-50~1550℃ -58~2822℉ |
TK |
-50~1370℃/-58~2498℉ |
Accuracy |
IR |
-50~0℃/-58~32℉:±4℃ |
0~500℃/32~932℉:1.5%±2℃/3.6℉ |
Above 500℃/932℉:2% ±2℃/3.6℉ |
TK |
-50~1370℃/-58~2498℉: 1.5%±1℃/1.8℉ |
Optical Resolution |
30:1 |
Emissivity |
Adjustable: 0.10~1.0 |
Resolution |
0.1℃(0.1℉)﹤1000;1℃(1℉)﹥1000 |
Response Time |
﹤250ms |
Spectral Response |
8~14um |
Polarity Display |
Auto display, "-" indicates negative, while positive with no sign. |
Diode Laser |
Output<1mW,630~670nm, class 2(Ⅱ) |
Automatic Power Off |
Meter shuts off automatically after 20 seconds |
Operating Temp. |
0℃~50℃(32℉~122℉) |
Storage Temp. |
-20℃~60℃(-4℉~140℉) |
Relative Humidity |
Operating:10 to 95%R;Storage:<80%RH |
Power Supply |
9V battery |
Weight |
290g |
Dimensions(L*W*H) |
198*128*58mm |