Zebra-Tech LI-COR LI-192 Hydro-Wiper
Features
- Highly effective brush technology for both marine and fresh water
- Precision on-board clock for accurate wipe interval timing
- Simple sensor installation and operation with user-replaceable brush
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Zebra-Tech LI-COR LI-192 Hydro-Wiper is a mechanical wiper system designed to fit easily to the LI-COR LI-192. Using a regular gentle brushing action, the Hydro-Wiper keeps the optical window of the LI-COR LI-192 clean from bio-fouling and other unwanted deposits such as mud. The Hydro-Wiper reduces the need for costly site visits to manually clean the instrument, maintaining data integrity throughout long deployments.
Self-Contained
The Zebra-Tech LI-COR LI-192 Hydro-Wiper consists of a wiper unit attached via a purpose-designed clamp. The wiper is connected to a rugged underwater housing, which contains the batteries, control electronics, diagnostic LED and wipe interval select switch.
Data Logger Controlled
The wiper is connected to the Hydro-Wiper control module by an electrical cable. To initiate a wipe, the data logger simply sends a trigger signal to the control module. Synchronizing the wipe with measurements ensures data quality is consistent throughout the deployment.
- (1) Zebra-Tech LI-COR LI-192 Hydro-Wiper self-contained system
- (1) Field kit
- (1) Operations manual
In The News
Water Conservation and Smart Growth in Texas
As states face annual droughts and water use continues to grow in order to meet population and production demands, water conservation is essential to protecting natural resources and long-term reliance. 
 
Over the years, conserving water has become more necessary as the world’s natural resources continue to be strained in order to meet needs. As a result, water conservation consultants have filled an essential niche in resource management. 
 
Eddie Wilcut, the Water &; Energy Efficiency Practice Leader at Plummer , started his career in the Air Force, where he took some classes focusing on water resources. In those classes, Wilcut read Aldo Leopold’s “A Sand County Almanac,” and a specific line has stuck with him for the past 26 years.
Read MoreIt’s a Buoy! Highlighting the New NexSens XB-200 Data Buoy
As scientists seek to better understand aquatic ecosystems, utilizing small data buoys to monitor offshore and cover more water is becoming commonplace. The new NexSens Technology XB-200 data buoy was designed for inland and coastal monitoring applications. 
 
Although compact, the platform is designed with adequate space for multiple sensors and measurement electronics. When configured with the NexSens X3 data logger with IoT connectivity, internal batteries, solar panels, select sensors, and other accessories, the new buoy provides an off-the-shelf solution for any monitoring project. 
 
The new buoy concept was developed by the NexSens product development team with significant user input.
Read MorePredicting and Monitoring Ice Weather Events: The Great Lakes Approach to Ice Research
Ice cover on the Great Lakes provides numerous recreational and economic opportunities, including ice fishing, snowmobile charters, and ice caves on the lakes. Unfortunately, declining ice cover and increasing related weather events due to climate change, as well as other environmental stressors, have put such opportunities at risk. 
 
 Historically, understanding winter weather has been difficult largely due to a lack of observations and, as a result, communities surrounding the Great Lakes have been left underprepared for extreme events.
Read More