Zhengzhou where to sell [thermometer] is? What model phone address what parameters 0371 -55,676,313 Infrared Thermometer GM300 Shanghai agent, spot delivery! Measuring range: -32 ~ 350 ℃ (-26 ~ 662 ℉) * Accuracy: ± 1.5% or ± 1.5 ℃ * Repeat Xing: ± 1% or ± 1 ℃ * object distance ratio: 12:1 * Emissivity: 0.95 preset * Resolution: 0.1 ℃ / ℉ * Response time: 500 ms * Response Wavelength :8-14μm * ℃ / ℉ temperature Unit Conversion * Data Hold * positioning laser ON / OFF selection * LCD backlight on / off selection * Auto power off * Low battery indication * Power: 9V battery * Product Weight: 147.5 g (with battery) * Product size: 153 * 101 * 43 mm * Packing: blister + card Zhengzhou Megumi Instrument Co., Ltd. Contact: Gujingli responsible Tel: 0371-55676313 Fax 0371 -66,227,105 Business QQ: 2417674438 Address: Zhengzhou City, West Street South Street intersection ( Tube City appoint three hundred meters south of the main entrance) Website: www.hm5117.cn