带PPM显示的制冷剂泄漏检测器 AST300PPM

功能可轻松更换传感器快速充电锂电池可兼容C02传感器包括UV检查光源和R1234yf表组优势可检测R134a和R1234yf符合汽车空调泄漏检测的SAE标准红外传感器可大限度地抑制发动机舱内常见化学品产 生的误报警PPM浓度显示和定位双模式更快速寻找漏点典型应用汽车空调系统售后服务市场规格包括Infrared sensorLithium ion batterySpare filtersExtra-long probeAC wall charger12V (dc) car chargerEarbudsUV inspection lightR1234yf check gaugeCarrying case可检测R134aR1234yfCO2(requires optional CO2 sensor)All HFCs, HFOs, and blends电源Lithium ion battery (rechargeable)Micro USB (can operate while charging)灵敏度1g (0.03oz.)/year (per EN 14624)CO2: 2g (0.07 oz.)/year (requires CO2 sensor)认证CESAEJ2791SAEJ2913EN14624:2012A2L Certified