The real price is about 40 USD plus shipping . I am currently too busy, selling only for request. Sending time 2-3 weeks.
WLI TWIN requires the installation of two pieces of tank transmitter/measuring sensors (Not included!) for example Votronic Tank Electrode 15-50 K or Tank Electrode 12-24
Contact me before buying please. Even if device is on eBay pages it is not always on stock or maybe I'm somewhere in camping!
Without contacting me before buying is handling time 20 working days!
single version: https://www.ebay.com/itm/303742862479?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
- available colors are black or white (touch areas are always black)
Features:
The touchpad on the left side has ON/OFF function
The touchpad on right side switch WLI input between Fresh and Gray water tank/ or settings
Comparing to “standard version of WLI” has WLI TWIN these features:
Hundred levels are displayed. 1-100% graphically and numerically. (similar products displays only 5 to 10 level)
The WLI (Water Level Indicator) had been designed for precise level measuring of supply water tanks in mobile homes, caravans and boats. The mounting depth of 20 mm of the electronic system allows flush mounting into commercial furniture boards to ensure, that an optimum installation place can always be chosen without losing precious storage space.
The WLI device is equipped with ON / OFF touch area instead of mechanical switch due to faults minimization.