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| Brand Name: | Wintact, Bestone |
| Model Number: | WT317A WT317B |
| MOQ: | 80 |
| Price: | US$4.5 |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T,Western Union,MoneyGram |
This thermometer is used for measuring the tempera-true of the object's surface, which is applicable for various hot, hazardous or hard-to-reach objects without contact safely and quickly. The product consists of Optics, Temperature sensor signal amplifier, Processing circuit and LCD display. The optics collected the infrared energy emitted by object and focus onto the Sensor. Then the sensor translates the energy into an electricity signal. This signal will be turned out to be digital shown on the LCD after the signal amplifier and processing circuit.
| Temperature range | WT317A: -50~390℃(-58~734℉) WT317B: -50~590℃(-58~1094℉) |
| Accuracy | ≤0℃(32℉): ±3℃(±5℉) >0℃(32℉):±2% or ±2℃(±3.6℉), Whichever is greater |
| Repeatability | 1% of reading or 1℃ |
| Response time | 500 mSec, 95% response |
| Spectral response | 5~14μm |
| Emissivity | 0.95 |
| Operating Temperature | 0~40℃ (32~104℉) |
| Operating Humidity | 10~90%RH non-condensing |
| Storage Temperature | -20~60℃ (-4~140℉) |
| Dimension | 147x91x40mm |
| Power | 1.5V AAA*2 battery |
| Battery life | 12h (Laser off) |
| Distance to Spot size | 12:1 |
