This category groups portable and rail-mounted measurement for commissioning, fault-finding, and periodic inspection. Weidmüller structures the range by instrument type (multimeters, clamp meters, insulation testers, continuity and voltage probes), by safety class (CAT III/CAT IV), and by usage (toolbox handhelds vs panel indicators). Typical buyers are OEM panel shops, maintenance crews, and system integrators who need reliable reads, safe operation, and accessories that fit TS35 rail builds.
Families split into compact handheld meters for everyday service, higher-spec instruments for energy and motor diagnostics, and panel devices for continuous monitoring. Size and interface options cover big-digit backlit LCDs, bar-graphs, and min/max logging. Most distributors stock everyday 6000-count handhelds first; higher-count logging models are common for drives teams. Packaging is practical: soft cases, silicone holsters, alligator clip sets, and QR quick-starts that speed toolbox standardization.
Hand tools include combination crimp/strip sets, torque screwdrivers with certificate, and probe kits matched to narrow terminal spaces. Test accessories cover fused leads, magnetic tips for cramped cabinets, and crocodile clips that grab DIN-rail copper without slipping. Add-ons like phase sequence testers and non-contact voltage pens round out the field kit so one pouch handles 80% of daily calls.
Used across control panels, packaging lines, HVAC skids, water plants, and warehouse conveyors. Pairs cleanly with Weidmüller A-/W-series terminals, PRO power supplies, and u-remote/IO modules for point checks. Cordsets and markers match the same tool ecosystem; probe tips fit into lever and push-in terminals without damage. See also Weidmüller Terminal Blocks, Cable Glands, and Marking Systems to complete the basket.
Panel meters mount on DIN TS35 beside terminals; same ferrules and screwdriver families keep toolkits lean. Clamp meters clear typical cabinet door depths; slim probes reach into 5.2–6.2 mm terminal pitch rows. Use M20/M25 glands for test ports and RockStar connectors where removable sub-assemblies need repeatable access.
Protection sits both in the instrument and the test leads: high-rupture ceramic fuses, shrouded tips, and reinforced isolation. For cabinets with energy meters and drives, choose meters rated for transient immunity and leads with HRC fusing so faults don’t take out the tool. When building service kits, include spare lead fuses and a dedicated lead-tester to cut nuisance returns.
Everyday maintenance leans toward true-RMS handhelds with 6000–20,000 counts, backlight, and low-Z mode for ghost voltage. Drives teams prefer units with mA process ranges, temperature K-type input, and min/max recording. Fast-moving SKUs typically include CAT III 1000 V, fused 10 A input, and silicone leads rated for cold rooms.
You get individual B2B pricing, a personal account manager, and real-time EU stock visibility. Quotes land fast (≈1 hour), orders place by EAN/MPN, and price lists are downloadable with validity dates. Track lead times and status, consolidate shipments to cut freight, and access purchase analytics. Post-payment up to 30 days is available for trusted clients across France, the Baltics, Germany, Spain, Italy, Belgium, and the Netherlands.