Description
DIAGNOSTIC PRECISION FOR CRITICAL THERMAL MONITORING
Engineered for the rigorous demands of HVAC and industrial maintenance, the Milwaukee 2270-20 Contact Temperature Meter delivers the laboratory-grade accuracy required for complex system balancing and troubleshooting. Its dual-input capability allows for immediate differential temperature readings—essential for evaluating heat exchanger efficiency or cooling coil performance without manual calculation. The rugged over-molded housing ensures the internal electronics remain protected in harsh mechanical rooms, while the high-contrast white-on-black display provides crystal-clear data visibility regardless of ambient lighting conditions. This NIST-certified unit provides the documented precision necessary for mission-critical industrial applications and professional service reporting.
- / Dual-channel input allows for simultaneous T1 and T2 measurements to quickly calculate Delta T across heating and cooling systems.
- / Massive temperature range from -328°F to 2500°F covers everything from cryogenic applications to high-heat industrial furnaces.
- / Laboratory-grade accuracy of 0.1% ±0.7°C ensures precise data for compliance reporting and system optimization.
- / Integrated timer function tracks minimum, maximum, and average temperatures over time to identify intermittent system spikes.
- / Hands-free magnet strap secures the meter to ductwork or electrical panels, keeping your hands free for probe placement.
TECHNICAL SPECIFICATIONS
| Temperature Range | -328°F to 2500°F (-200°C to 1372°C) |
| Accuracy | 0.1% of reading ±0.7°C |
| Display Type | High Contrast White on Black |
| Thermocouple Type | Dual K-Type Inputs |
| Power Source | (3) AA Alkaline Batteries |
| Warranty | 5-Year Tool Warranty |
WHAT’S IN THE BOX
(1) Contact Temperature Meter (2270-20), (2) K-Type Thermocouples, (3) AA Batteries, (1) Magnet Strap, (1) NIST Certificate of Calibration, (1) Manual
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