哈納儀器專賣/便攜式pH/溫度測定儀【皮膚表面】型號(hào):HANNA-HI99181庫號(hào):M338760哈納儀器專賣/便攜式pH/溫度測定儀【皮膚表面】HANNA-HI99181更多信息 型號(hào)HI99181量程pH值-2.00to16.00pH溫度-5.0to105.0 C/23.0to221.0 F解析度pH值0.01pH溫度0.1 C;0.1 F精度pH值 0.02pH溫度 0.5 C(-5to60 C), 1 C(60to105.0 C) 1.0 F(23to140 F), 1 F(140to221.0 F)pH校準(zhǔn)自動(dòng)1點(diǎn)或2點(diǎn)校準(zhǔn),內(nèi)存2組校準(zhǔn)點(diǎn)(pH4.01/7.01/10.01orpH4.01/6.86/9.18)溫度補(bǔ)償自動(dòng)溫度補(bǔ)償,-5.0to105.0 C/23.0to221.0 F供電方式3x1.5VAA電池電極類型HI1414D/50電極,內(nèi)置溫度傳感器,D型接口使用環(huán)境0to50 C(32to122 F);RHmax100%尺寸重量150x80x36mm;210g