PAL-ACID迷你数显酸度计测量水果、果汁中的总酸度。柠檬酸是柑橘类、番茄、梨等蔬果的主要酸类成分。酒石酸是葡萄的主要酸类成分。其他酸类，如苹果酸等也是水果中的一种主要酸类。
PAL-ACID迷你数显酸度计测量样品的总酸度，并将之转换为柠檬酸或酒石酸的含量。PAL-ACID1 以柠檬酸为标度， PAL-ACID2 以酒石酸为标度。
迷你数显酸度计(柠檬酸) PAL-ACID1测试箱
PAL-ACID1测试箱 包含主机1台， 反应试剂 10瓶 (5ml/瓶), 微量移液器1只, 微量吸头 10只, 一次性塑料吸管 10 只，校正液 1瓶, 挥发性样品适配器1个, AAA电池2节.
| | 型号 | PAL-ACID1 酸度计测试箱(柠檬酸) | Cat.No. | 4651 | | 测量范围 | 柠檬酸含量 1.0 to 40.0(g/l) (总柠檬酸酸度转换 [g/l]) | | 分辨率 | 0.1(g/l) | 重复性 | 1.0 to 20.0(g/l)： ±0.5(g/l)
20.1 to 40.0(g/l)： ±1.0(g/l) | | 测量温度 | 10 to 40°C (自动温度补偿) | 环境温度 | 10 to 40°C | | 选件 | •校正溶液: RE-130002
•反应试剂 10 pcs : RE-99432
•反应试剂 20 pcs : RE-99430
•反应试剂 50 pcs : RE-99431 | | 电源 | 2 × AAA 电池 | 规格 | 55(W)×31(D)×109(H)mm, 100g (仅主机) |
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迷你数显酸度计(柠檬酸) PAL-ACID1
此货号仅为主机，不包含附件。
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| 型号 | PAL-ACID1 酸度计(柠檬酸) | Cat.No. | 4641 | | 测量范围 | 柠檬酸含量 1.0 to 40.0(g/l) (总柠檬酸含量转换 [g/l]) | | 分辨率 | 0.1(g/l) | 重复性 | 1.0 to 20.0(g/l)： ±0.5(g/l)
20.1 to 40.0(g/l)： ±1.0(g/l) | | 测量温度 | 10 to 40°C (自动温度补偿 ) | 环境温度 | 10 to 40°C | | 选件 | •微量移液器 : RE-79401
•校正溶液: RE-130002
•反应试剂 10 pcs : RE-99432
•反应试剂 20 pcs : RE-99430
•反应试剂 50 pcs : RE-99431 | | 电源 | 2 × AAA 电池 | 规格 | 55(W)×31(D)×109(H)mm, 100g (仅主机) |
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The PAL-ACID Pocket Acidity Meters measure the total acidity in fruit juices. Citric acid is the predominant acid type in citrus fruits, tomatoes, and pears. Tartaric acid is the predominant acid type in grapes. Other acids, such as malic acid, are also present.
The PAL-ACID measures the total acidity in sample and converts it into citric and tartaric acid concentrations. The units measure the total acidity in sample and convert it into citric or tartaric acid concentrations respectively. The PAL-ACID1 measures in the citric acid scale, and the PAL-ACID2 in the tartaric acid scale.
Pocket Acidity Meter (Citric Acid) PAL-ACID1 Test Kit
This kit comes complete with 10 bottles of quinone reagent solutions (5ml each), a micropipette, 10 micropipette tips, 10 disposable plastic pipettes, 1 bottle of calibration solution, a volatile sample adaptor, and 2 AAA batteries.
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| | Model | PAL-ACID1 Test Kit
(Citric Acid) | Cat.No. | 4651 | | Measurement Range | Citric acid concentration 1.0 to 40.0(g/l) (Total-citrus acidity conversion [g/l]) | | Minimum Indication | 0.1(g/l) | Repeatability | 1.0 to 20.0(g/l) ±0.5(g/l)
20.1 to 40.0(g/l) ±1.0(g/l) | | Measurement Temperature | 10 to 40°C (Automatic Temperature Compensation ) | Ambient Temperature | 10 to 40°C | | Parts | •Calibration solution : RE-130002
•Quinone reagent solutions 10 pcs : RE-99432
•Quinone reagent solutions 20 pcs : RE-99430
•Quinone reagent solutions 50 pcs : RE-99431
The quinone reagent has a shelf life of 3 months, and the calibration solution has 1 year (unopened) from the date of purchase. | | Power Supply | 2 × AAA Batteries | Dimensions & Weight | 55(W)×31(D)×109(H)mm, 100g (Main Unit only) |
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Pocket Acidity Meter (Citric Acid) PAL-ACID1
This is only the unit with no accessories.
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| Model | PAL-ACID1 (Citric Acid) | Cat.No. | 4641 | | Measurement Range | Citric acid concentration 1.0 to 40.0(g/l) (Total-citrus acidity conversion [g/l]) | | Minimum Indication | 0.1(g/l) | Repeatability | 1.0 to 20.0(g/l) ±0.5(g/l)
20.1 to 40.0(g/l) ±1.0(g/l) | | Measurement Temperature | 10 to 40°C (Automatic Temperature Compensation ) | Ambient Temperature | 10 to 40°C | | Optional | •Micropipette : RE-79401
•Calibration solution : RE-130002
•Quinone reagent solutions 10 pcs : RE-99432
•Quinone reagent solutions 20 pcs : RE-99430
•Quinone reagent solutions 50 pcs : RE-99431
The quinone reagent has a shelf life of 3 months, and the calibration solution has 1 year (unopened) from the date of purchase. | | Power Supply | 2 × AAA Batteries | Dimensions & Weight | 55(W)×31(D)×109(H)mm, 100g (Main Unit only) |
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