性能参数 技术数据-testo177-T3 存储温度-40.0...85.0 C操作温度-40.0...70.0 C电池类型锂电池 重量127.0 g规格(LxWxH)64.0x103.0x33.0 mm 探头类型(测量值)量程 NTC(温度)-40.0 ... 70.0 C精度 +/-0.8 C (-40.0 ... -25.1 C)+/-0.4 C (-25.0 ... 70.0 C) 分辨率+/-0.1 C (-40.0 ... 70.0 C)(!)NTC2(温度)-40.0 ... 120.0 C精度 +/-0.4 C (-40.0 ... -25.1 C)+/-0.2 C (-25.0 ... 70.0 C)+/-0.4 C (70.1 ... 120.0 C) 分辨率+/-0.1 C (-40.0 ... 120.0 C)