
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 Clamp Meter CL320 400A AC Auto Ranging Multimeter (True RMS 600V DC Microamps Temperature Capacitance NCVT HVAC Circuit Diagnostic Tool)Verify Flame Sensor Continuity And Audit Variable Climate Motors Instantly With Backlit Double Insulated Induction Tracking Loops The Klein Tools CL320 is an automatically ranging True RMS digital clamp multimeter engineered for the direct measurement of electrical current up to 400A AC and potential up to 600V AC DC. This HVAC specialized tester incorporates a 200A DC microamps circuit to evaluate structural furnace flame sensors alongside an
Verify Flame Sensor Continuity And Audit Variable Climate Motors Instantly With Backlit Double Insulated Induction Tracking Loops
The Klein Tools CL320 is an automatically ranging True RMS digital clamp multimeter engineered for the direct measurement of electrical current up to 400A AC and potential up to 600V AC/DC. This HVAC specialized tester incorporates a 200µA DC microamps circuit to evaluate structural furnace flame sensors alongside an integrated K-Type thermocouple port to execute ambient thermal profiling. Operating within a certified CAT III 600V safety envelope, the device employs a 1.6-inch jaw sensor and a high-contrast 4000-count backlit LCD screen to safely capture electrical parameters inside unlit mechanical rooms.
Best Used For:
- Flame Sensor Testing: Connecting specialized test leads to capture tiny 200µA DC microamp currents to verify heating system ionization safety.
- Climate Handler Maintenance: Clamping the 1.6-inch induction jaw over blower motor lines to track running alternate current draws under load.
- Thermal Loop Balancing: Interfacing the included K-Type thermocouple line to measure ductwork and mechanical system profiles up to 1832°F.
Key Performance & Safety Features
- True RMS Auto-Ranging: Auto-selecting TRMS metric processing filters out background harmonic noise to maintain data accuracy on non-linear loads.
- Proximity Safety Tester: Non-contact voltage sensor embedded in the clamp jaw performs rapid line verification scans before test lead placement.
- Illuminated Digital Display: High-visibility 4000-count backlit LCD screen presents clean character sets inside dim crawlspaces and utility vaults.
- Comprehensive Testing Array: Multi-mode selection tracks loop resistance to 40MΩ, capacitance to 4000µF, frequency sweeps, and diode health.
- Rugged Impact Defense: Hardened double-insulated Class 2 chassis matrix withstands raw jobsite concrete floor drop impacts from up to 6.6 feet.
What's Included
- CL320 HVAC TRMS Digital Clamp Meter
- Set of Test Leads with CAT III/CAT IV Safety Caps
- K-Type Thermocouple Probe
- Professional Padded Carrying Case
- Three AAA Alkaline Batteries
- User Instruction Manual
Technical Specifications
Pro-Tip: When diagnosing complex multi-stage heating setups, insert the right side test lead directly into the integrated back-mounted probe track; this locks the multimeter point stable to grant clear one-handed terminal board probing.
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