WTW IDS Wireless Module (WLM)

The WTW IDS Wireless Module (WLM) system enables cordless measurement between IDS sensors and a MultiLine® IDS meter over a short-range radio link — ideal for sampling at depth or awkward field locations without a cable between probe and meter. A complete link needs one module on the sensor and one on the meter; the Kit bundles both plus charging. Compatible with the WTW Multi 3620 / 3630 IDS (and other wireless-ready IDS meters). Ordering WLM Kit (108144) – charger, wireless module & USB power supply WLM-M – meter module (108142) Wireless module – sensor/plug-head (108141) WLM Charger (108143)