HI4211A | 主机,HI1131B玻璃复合电极,HI7669/2w温度探头,12VDC变压器,HI76404N电极支架,pH4.01/7.01缓冲液,电极保护液,携带箱 |
HI4211C | 主机,HI1200玻璃复合电极,HI7669/2w温度探头,12VDC变压器,HI76404N电极支架,pH4.01/7.01缓冲液,电极保护液,携带箱 |
HI4211CT | 主机,HI1200玻璃复合电极,12VDC变压器,HI76404N电极支架,pH4.01/7.01缓冲液,电极保护液,携带箱 |
HI4212A | 主机,HI1131B玻璃复合电极,HI7669/2w温度探头,12VDC变压器,HI76404N电极支架,pH4.01/7.01缓冲液,电极保护液,携带箱 |
HI4212C | 主机,HI1200玻璃复合电极,HI7669/2w温度探头,12VDC变压器,HI76404N电极支架,pH4.01/7.01缓冲液,电极保护液,携带箱 |
HI4212CT | 主机,HI1200玻璃复合电极,12VDC变压器,HI76404N电极支架,pH4.01/7.01缓冲液,电极保护液,携带箱 |