温度测量量程-50 ° to 1000 °F, or -50 ° to 800 °C解析度1 °F or C精确度 (K-type)-0.3%, ±2 °F or ±1*CNitric Oxide (NO) 测量量程0 to 5,000 ppm解析度1 ppm精确度<100 ppm: ±5 ppm <1000 ppm: ±5% >1000 ppm: ±10 ppmNOX 测量量程0 to 5,250 ppm解析度1 ppm精确度CalculatedGross/Net Efficiency燃烧效率量程0 to 100%解析度0.1%精确度CalculatedOxygen (O2) 测量量程0 to 25%解析度0.1%精确度 ±0.3%Carbon Monoxide (CO) 测量量程0 to 10,000 ppm解析度1 ppm精确度< 100 ppm CO: ±5 ppm >100 ppm CO: ±5% of readingCarbon Dioxide (CO2) 测量量程0 to 25%解析度0.1%精确度CalculatedCO/CO2 Ratio量程0 to 0.999解析度0.001精确度CalculatedInstrument 规格操作温度量程14 ° to 122 °F (-10 ° to 50 °C)电池3 AA Batteries燃料类型天然气, 液化石油气, 轻油，重油显示带背光LCD数据储存10 组读数时间和日期24 小时实时时钟尺寸200mm x 90mm x 60mm重量500g关断Failsafe排气安全龙头符合标准BS7927 (and the draft BS7967)
