FISHER Water Level Indicators

FISHER Water Level Indicators Fisher WLT Water Level Indicator with stand and brass probe The WLT Water Level Indicator provides an economical and reliable means of obtaining accurate water level data in water wells. Contact of the electrode assembly with the water surface is indicated by an LED and an audio alert. The brass electrode assembly is 3/ 8” in diameter and can be replaced in the field. The WLT is available with a 1/ 2” diameter brass on a special-order basis. The cable is two-conductor, steel and copper plated, with a tensile strength of approximately 300 pounds and a tough plastic insulating jacket. It is mounted on a small handheld spool and stand to conveniently extract or withdraw the cable and electrode assembly. Depth indicated by numbered metal tags securely crimped to the cable at intervals of five feet or every meter on the metric model WLTM. FEATURES Sturdy stand and reel Standard lengths: 100, 200, 300, 400, and 500 feet Metric: 50, 100, and 150 meters Handy reel type spool High tensile strength cable Flexible brass probe Metal tag numbering every five feet or every meter Self-contained power supply using a standard ( 9) volt battery Audio alert and visual alert LED indicate contact with water Order Information WLTM-50 : WLI with 50 meter cable WLTM-100 : WLI with 100 meter cable WLTM-150 : WLI with 150 meter cable WLT-100 : Water Level Indicator with 100 foot cable WLT-200 : Water Level Indicator with 200 foot cable WLT-300 : Water Level Indicator with 300 foot cable WLT-400 : Water Level Indicator with 400 foot cable WLT-500 : Water Level Indicator with 500 foot cable Accessories WLTM/ WLT 201577-3240 : 300 Foot RePLACEMENT Cable with Brass Probe 201577-3260 : 500 Foot Replacement Cable with Brass Probe 201577-3280 : 1000 Foot Replacement Cable with Brass Probe 201577 : Brass Probe only