| 详细介绍：
HI207意大利哈纳HANNA HI207台式酸度计Acidity meter
哈纳最新推出具有酸度测量暨电子搅拌为一体的多用途HI207和HI208酸度计，HI208不仅具有常规酸度测量功能，而且通过仪器键盘可激活使用内置磁力搅拌器.大屏幕双列数据及图符显示、二组缓冲校正点自动识别校正，自动温度补偿，操作简单，测量精度高，使用内置电池或选购携带式电源，即可满足实验室的测量，由可适宜野外环境比较差的测量条件。
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型 号
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HI207
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HI208
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PH 范围
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-2.00 至 16.00
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温度范围
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-5.0 至 105.0 ℃ 或 23.0 至 221.0 ℉
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PH 精确度(＠ 20 ℃)
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± 0.02pH
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温度精确度(＠ 20 ℃)
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± 0.5 ℃至 60℃； ± 1 ℃至 105℃或 ± 1 ℃至 140℃； ± 2 ℃至 221℃
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PH 解析度
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0.01PH
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温度解析度
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0.1 ℃或 0.1℉
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PH 校准
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自动 1 或 2 个点带有 2 组记忆缓冲（ 4.01 ， 7.01 ， 10.01 或 4.01 ， 6.86 ， 9.18 ）
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温度补偿
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自动补偿在 -5.0 to 105.0 ℃ （ 23.0 to 221.0 ℉ ）之间
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PH 电极
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HI1291D 带有内置温度探头（包含）
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内置磁力搅拌器
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无
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有
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电源
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12VDC （包含）
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电池型号
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1 × 9V 电池
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环境温湿度
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0-50 ℃（ 32-122℉）95% RH
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尺寸
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190 × 105 × 50mm
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HI207
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主机，HI1291D具有温度测定功能的复合式塑胶电极，塑料烧杯，pH4.01/pH7.01校正缓冲液,电极保护液，12VDC变压器，使用说明书
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HI208
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主机，HI1291D具有温度测定功能的复合式塑胶电极，塑料烧杯，pH4.01/pH7.01校正缓冲液,电极保护液，12VDC变压器，使用说明书
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HI1291D
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pH/℃带放大功能的电极
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HI831301
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14mm长铁氟龙磁力搅拌子（10个/套）
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HI831302
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18mm长铁氟龙磁力搅拌子（10个/套）
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HI831303
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20mm长铁氟龙磁力搅拌子（10个/套）
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HI831304
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35mm长铁氟龙磁力搅拌子（10个/套）
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ET817100
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12VDC携带式电源
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HI207 Italy HANNA HI207 Hana desktop pH meterAcidity meter
Hana's new with acidity measurement and electronicmixing as one of the many uses of HI207 and HI208 pH meter, HI208 not only with conventional acidity measurement function, but also through the instrumentkeyboard can be activated using the built-in magnetic stirrer. Large screen diallel data and the icon display,two groups of buffer calibration point automaticcorrection, automatic temperature compensation, simple operation, high measuring precision, using the built-inbattery or purchase portable power, can satisfy thelaboratory measurement, the measurement conditionsof field environment are relatively poor fit by.
Technical index
Type HI207 HI208
The range of PH to -2.00 16
The temperature range of -5.0 to 105 ℃ or 23 to 221 ℉
Accuracy (PH, 20 ℃) + 0.02pH
Temperature accuracy (in 20 ℃) ± 0.5 ℃ to 60 ℃; ± 1℃ to 105 ℃ or 1 ℃ to 140 ℃ ± 2 ℃ to 221 ℃
The PH resolution 0.01PH
Temperature resolution of 0.1 ℃ or 0.1 ℉
The calibration of PH automatic 1 or 2 points with 2sets of memory buffer (4.01, 7.01, 10.01 or 4.01,6.86, 9.18)
The automatic temperature compensation compensation in -5.0 to 105 ℃ (23 to 221 ℉)
PH electrode HI1291D with built-in temperature probe(Bao Han)
There is no built-in magnetic stirrer
Power supply 12VDC (Bao Han)
Battery type 1 x 9V batteries
The temperature and humidity of the environment (0-50℃ 32-122 ℉) 95% RH
Size 190 x 105 x 50mm
Standard configuration
HI207 host, HI1291D has a plastic compositeelectrode, temperature measurement function plasticbeaker, correction of pH4.01/pH7.01 buffer solution,the electrode protection liquid, 12VDC transformer,instructions for use
HI208 host, HI1291D has a plastic compositeelectrode, temperature measurement function plasticbeaker, correction of pH4.01/pH7.01 buffer solution,the electrode protection liquid, 12VDC transformer,instructions for use
Optional accessories
Electrode HI1291D pH/ ℃ with zoom function
HI831301 14mm long Teflon magnetic stirrer (10 / set)
HI831302 18mm long Teflon magnetic stirrer (10 / set)
HI831303 20mm long Teflon magnetic stirrer (10 / set)
HI831304 35mm long Teflon magnetic stirrer (10 / set)
ET817100 12VDC portable power supply
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