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300B Type Water Quality Meter, Sewage Detection, Photoelectric Colorimetry (CAT#: STEM-GLE-1696-LGH)

Highlights

Portable, AC and DC power supply, with low voltage indication and automatic shutdown function.
Microcomputer low-power configuration, touch keyboard, Chinese operation interface. Equipped with self-diagnostic information prompts.
The standard working curve in memory can be used directly, and 1-7 points can be quickly and arbitrarily selected for automatic correction.

Cat Number: STEM-GLE-1696-LGH

Application: It is mainly suitable for the detection of ion concentration in large, medium and small water plants, industrial and mining enterprises, domestic or industrial water, so as to control the ion concentration in the water to meet the specified water quality standards.

Model: DR300B

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Description

Portable, AC and DC power supply, with low voltage indication and automatic shutdown function.
Microcomputer low-power configuration, touch keyboard, Chinese operation interface. Equipped with self-diagnostic information prompts.
The standard working curve in memory can be used directly, and 1-7 points can be quickly and arbitrarily selected for automatic correction.
Independent research and development of rapid determination reagents to ensure long-term stable and low-cost supply, effectively reduce user workload and sample testing costs, and meet national standards.

Specification

Determination principle: photoelectric colorimetry
Minimum value: 1 ~ 0.001
Determination accuracy: ≤± 5% ~ ≤±10%F.S
Power supply: DC 1.5V x 5 AA alkaline dry battery AC 220V/50Hz/DC7.5V/ 0.2A power adapter

Features

Portable, AC and DC power supply, with low voltage indication and automatic shutdown function.
Microcomputer low-power configuration, touch keyboard, Chinese operation interface. Equipped with self-diagnostic information prompts.
The standard working curve in memory can be used directly, and 1-7 points can be quickly and arbitrarily selected for automatic correction.
Independent research and development of rapid determination reagents to ensure long-term stable and low-cost supply, effectively reduce user workload and sample testing costs, and meet national standards.
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