
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
Klein Tools Multimeter MM450 Slim Digital AC DC Auto Ranging Circuit Tester (True RMS 600V Backlit LCD Lead Alert Temperature Capacitance Diagnostic)Verify Component Potential And Troubleshoot Variable Frequency Circuits Instantly With Low Profile Auto Adjusting Core Telemetry Shop the Klein Tools MM450 slim auto ranging True RMS digital multimeter engineered to evaluate electrical branch parameters up to 600V AC DC and 10A current draws. This low profile diagnostic instrument resolves wave distortion anomalies on non linear loads, incorporating a smartphone sized casing built to slide cleanly
Verify Component Potential And Troubleshoot Variable Frequency Circuits Instantly With Low Profile Auto Adjusting Core Telemetry
Shop the Klein Tools MM450 slim auto-ranging True RMS digital multimeter engineered to evaluate electrical branch parameters up to 600V AC/DC and 10A current draws. This low-profile diagnostic instrument resolves wave distortion anomalies on non-linear loads, incorporating a smartphone-sized casing built to slide cleanly into pocket tracks or shallow tool bags. Operating within a certified CAT III 600V safety envelope, the device provides an automated light-sensing reverse contrast LCD screen, a 50MΩ resistance scale, and a thermal thermocouple port to isolate hidden component path bugs across tight structural enclosures.
Best Used For:
- Commercial Power Audits: Swapping test leads across branch breakers, distribution points, and terminal paths to check running lines up to 600V.
- HVAC Thermal Balancing: Anchoring the included K-Type thermocouple line to register real-time climate ductwork and compressor exhaust metrics up to 1832°F.
- Control Board Interrogations: Sweeping solid-state circuit board links to track continuous frequency registers from 1Hz to 50kHz and capacitance nodes to 400µF.
Key Performance & Safety Features
- Smartphone-Sized Architecture: Ultra-slim structural body reduces equipment storage footprints while preserving comprehensive multi-tester electrical functions.
- True RMS Filtering: Automatically ranging TRMS analytical logic suppresses harmonic electrical noise to lock down precise metrics on non-linear paths.
- Visual Lead Alert Verification: Integrated diagnostic port LEDs glow dynamically to verify correct tester probe alignment before starting high-voltage sweeps.
- Auto-Dimming Optical Display: Light-sensing reverse contrast 4000-count screen framework balances brightness automatically to wipe out panel surface reflections.
- Industrial Hardened Casing: Impact-resistant structural perimeter housing survives flat concrete jobsite floor deck drops from heights up to 6.6 feet.
What's Included
- MM450 Slim TRMS Digital Multimeter
- Set of CAT III 1000V / CAT IV 600V Test Leads
- K-Type Thermocouple with Adapter
- Durable Carrying Pouch
- Two AAA Batteries
- Instruction Manual
Technical Specifications
Pro-Tip: When cycling between frequency scans and voltage audits on automated control panel racks, let the LED Lead-Alert indicators stabilize completely before tapping probe paths; this safe routine double-checks your port selections under low-visibility field constraints.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy