Rope-type water level gauge "WL Series"

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last updated：Jun 16, 2017

アルファ光学

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Revolutionary lightweight body and rope-type water level gauge with a round rope featuring 1cm scale!

The "WL Series" is a rope-type water level gauge with a stainless steel exterior for the sensor part, ensuring durability and reliability for outdoor use. When the sensor detects the water surface, it notifies you with a buzzer sound and the illumination of a red lamp (TYPE1 only has the buzzer sound). Additionally, it uses one 006P dry battery for power. With normal use (about once a week), it can last for approximately three months. 【Features】 ■ Lightweight ■ Round rope with 1cm markings ■ Comfortable to use without sticking to the inner walls of wells or boreholes ■ Resistant to disconnection ■ The exterior of the sensor part is made of stainless steel *For more details, please download the PDF or feel free to contact us.

Related Link - http://www.alfakougaku.jp/arufaguangxuewls.html

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【Lineup】 ■TYPE.1 　→ A type that alerts water level with electronic sound (ABS plastic reel case specification) ■TYPE.2 　→ A type that alerts water level with electronic sound and red lamp illumination (ABS plastic reel case specification) ■TYPE.3 　→ A type that alerts water level with electronic sound and red lamp illumination, and displays water temperature digitally (ABS plastic reel case specification) ■TYPE.4 　→ A type that alerts water level with electronic sound (metal reel case specification) *For more details, please download the PDF or feel free to contact us.