COD消解器CR-25
◆加熱孔數(shù):16 mm Ø x 25孔,鋁合金孔槽
◆顯示方式:LED4 位數(shù)顯示
◆溫度范圍:內(nèi)建COD 150℃或60~200℃
◆定時裝置:0~999分或連續(xù)自動
◆安全功能:加熱指示、高溫警示、過載保護
◆電 源:AC110V,60HZ,220W
◆尺 寸:W18.9 x H11.6 x D31.5mm
德國羅威邦H48mm*24mm玻璃比色皿10ml
$玻璃比色皿10ml
ET535650氨氮試劑1 to 50 mg/L(ppm)
$ET535650氨氮試劑
ET2420703總氮試劑0.5 to 140mg/L(ppm)
$ET2420703總氮試劑
ET2419033鎳試劑0.02 to 7mg/L(ppm)
$ET2419033鎳試劑
ET2419019總磷試劑0.02 to 10mg/L(ppm)、0.07 to…
$ET2419019總磷試劑
德國羅威邦535200磷酸鹽試劑0.06 to 5mg/L(ppm)
$535200磷酸鹽試劑
lovibond MD640水質(zhì)分析儀
$lovibond MD640水質(zhì)分析儀
ET512620 ET512390 ET512350鋅試劑盒
$ ET512620 ET512390 ET512350
ET513240總堿度測試劑
$ET513240
ET537310 ET537300總鉻測試劑
$ET537310 ET537300