- Description
- Specifications
- Inquiry
- Multifunction thermometer for k-type temperature, surface temperature, ambient temperature, ambient humidity, dew point temperature and wet bulb temperature.
- UV light for leak detection.
- LED light to enable working in dark environments.
- Temperature difference alarm with audible and visual alarm.
- 13-piont laser circle targeting to ensure the measuring accuracy
- Big color LCD display with backlight.
- ℃/℉ selection
- MAX/MIN/Data Hold
- Low power indication, Auto power off.
Model | IR-837 | IR-838 | IR-839 | |
Range |
IR | -50~1050℃
-58~1922℉ |
-50~1350℃
-58~2462℉ |
-50~1550℃
-58~2822℉ |
TK | -50~1370℃/-58~2498℉ | |||
Optical Resolution |
30:1 |
|||
Accuracy | ±1.5% or reading ±2.0℃/3.6℉(>0 ℃/32℉) which is greater | |||
TK:±1.5% or reading±1.5℃/2.7℉ which is greater | ||||
Emissivity | Adjustable 0.1~1.0 | |||
Temp. Resolution | IR:0.1 | |||
TK: 0.1(less than1000),1.0(more than1000) | ||||
Ambient Temp. range | -20~60℃/-4~140℉ | |||
Accuracy | 0.1℃/0.1℉ | |||
Environmental Humidity Range | 0~100%RH | |||
Accuracy | 35~75%RH;±3.0%RH, other ±5.0%RH | |||
Resolution | 1%RH | |||
Dew point Temp. | -20~60℃/-4~140℉; ±1.5℃/2.7℉(25℃/77℉,40~80%RH) | |||
Wet bulb Temp. | -20~60℃/-4~140℉; ±1.5℃/2.7℉(25℃/77℉,40~80%RH) |