Low lubricant warning on machine tools, generators and vehicles
Low level warning in hydraulic reservoirs
Leak detection for drip pans
Style Name:Wet Sink
 | 
Size Name:1/4"NPT
The ELS-1100 Series units offer both a compact and economical solution to your optical level sensing requirements.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Rajesh P.
Customer service was outstanding when I had questions about the product.
2 days ago
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
