




Milwaukee Clamp Meter for HVAC/R 2236-20NST
PRECISION DIAGNOSTICS FOR COMPLEX HVAC AND ELECTRICAL SYSTEMS
Navigating a crowded control panel or troubleshooting a furnace requires more than just a standard multimeter. This True-RMS clamp meter is engineered specifically for the HVAC/R professional, providing the critical 600 µA DC range needed for flame rectification testing. When you're working in dark mechanical rooms or tight crawlspaces, the high-contrast white-on-black display and integrated LED work light ensure you aren't guessing at your readings. The thin jaw profile allows for easy isolation of individual wires in dense bundles, while the 1.3-inch opening accommodates the larger conductors found in industrial service applications.
- / True-RMS technology ensures accurate current and voltage readings even on non-linear electrical loads.
- / Dedicated 600 µA DC range allows for precise measurement of flame sensors during furnace startup and troubleshooting.
- / Dual banana thermocouple input enables immediate contact temperature measurements without carrying a separate thermometer.
- / Embedded non-contact voltage detection provides a quick safety check before beginning work on live circuits.
TECHNICAL SPECIFICATIONS
| AC Current | 600 Amps |
| Voltage Range | 600V AC/DC |
| Jaw Opening | 1.30" |
| Flame Rectification | 600 µA DC |
| Display Type | High Contrast White on Black |
| Safety Rating | CAT III 600V |
WHAT'S IN THE BOX
(1) Clamp Meter for HVAC/R (2236-20), (1) Electrical Test Lead Set, (1) Thermocouple, (2) AA Batteries, (1) Soft Carrying Case, (1) Manual
Original: $299.00
-65%$299.00
$104.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
PRECISION DIAGNOSTICS FOR COMPLEX HVAC AND ELECTRICAL SYSTEMS
Navigating a crowded control panel or troubleshooting a furnace requires more than just a standard multimeter. This True-RMS clamp meter is engineered specifically for the HVAC/R professional, providing the critical 600 µA DC range needed for flame rectification testing. When you're working in dark mechanical rooms or tight crawlspaces, the high-contrast white-on-black display and integrated LED work light ensure you aren't guessing at your readings. The thin jaw profile allows for easy isolation of individual wires in dense bundles, while the 1.3-inch opening accommodates the larger conductors found in industrial service applications.
- / True-RMS technology ensures accurate current and voltage readings even on non-linear electrical loads.
- / Dedicated 600 µA DC range allows for precise measurement of flame sensors during furnace startup and troubleshooting.
- / Dual banana thermocouple input enables immediate contact temperature measurements without carrying a separate thermometer.
- / Embedded non-contact voltage detection provides a quick safety check before beginning work on live circuits.
TECHNICAL SPECIFICATIONS
| AC Current | 600 Amps |
| Voltage Range | 600V AC/DC |
| Jaw Opening | 1.30" |
| Flame Rectification | 600 µA DC |
| Display Type | High Contrast White on Black |
| Safety Rating | CAT III 600V |
WHAT'S IN THE BOX
(1) Clamp Meter for HVAC/R (2236-20), (1) Electrical Test Lead Set, (1) Thermocouple, (2) AA Batteries, (1) Soft Carrying Case, (1) Manual













