The application of the three-electrode method allows you to get the measurement results more quickly and accurately without consuming any colorimetric reagents Waterproof and dustproof housing, IP67 waterproof grade Precise & easy operation, all functions operated in one hand Use tri-electrode method to measure, accurate, faster and reliable, can be compared with DPD method No consumables; Low maintenance; The measured value is not affected by low temperature or turbidity Self-replaceable CS5930 chlorine electrode; accurate and stable; easy to clean and maintain Field throw-out measurement(automatic locking function Easy maintenance, no tools needed to change batteries or electrode Backlight display, multiple line displays, easy to read Self-test for easy troubleshooting (e.g indicator, message codes 1*1.5 AAA long battery life Auto-Power Off saves battery after 5mins non-use.

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