红外测温仪 Infrared Thermoemter GM300 -50至380度

precise non-contact ir thermometer, safe and easy to use.
simply point to an object and read its temperature.
laser sight allows accurate targeting.
consist of optics, temperature sensor, signal amplifier, processing circuit and lcd display.
laser on/off switch, auto power off & temperature data hold.
20 seconds auto power off.
celsius and fahrenheit switchable.
simple one-handed operation.
lightweight and compact.
suitable for: hot water pipes, hot engine parts, cooking surfaces, hot tubes insulation, electrical connection, ballasts in electric lights, electric motors, bearings, wine coolers hot asphalt, swimming pools, fish tanks, hot & cold food products, heating air conditioning, etc.
high with one year warranty.

specifications:
temperature range: -50 to 380℃
accuracy: ±1.5% or ±1.5℃
resolution: 0.1℃ or 0.1f
repeatability: 1% of reading or 1℃
response time: 500msec, 95% response
spectral response: 8-14 um
emissivity: 0.95 preset
distance to spot size: 12 : 1
operating temperature: 0 ~ 40℃ (32 ~ 104f)
operating humidity: 10 ~ 95 % r.h.
storage temperature: -20 ~ 60℃ (-4 ~ 140f)
power supply: 9v alkaline or nicd battery (included)
dimensions: approx. 155 * 100 * 45mm
package size: 212 * 157 * 47mm
package weight: 238g

本产品的建议零售价是¥80.00，品牌是中性，型号是GM300，类型是非接触式，适用对象是工业物体测温仪，测量范围是50至380度，测量精度是1.5度或1.5%，分辨率是0.1度，规格是套