AUTOOL LM55 Temp Clamp Hvac Temp Clamp

The AUTOOL LM55 is a pipe clamp temperature meter designed for HVAC, refrigeration, and automotive A/C pipe temperature measurement. It helps technicians check pipe temperature in real time, view temperature waveform changes, browse historical records, and measure suitable pipes under 40mm diameter without complicated setup. Before using the LM55 HVAC temperature clamp, confirm the pipe diameter, temperature condition, battery setup, and safe storage environment. LM55 combines a large pipe clamp, real-time temperature display, waveform recording, historical data browsing, adjustable screen settings, and compact two-button operation for pipe temperature service work. The LM55 digital temp clamp uses a 4.5V AAA battery power supply, a 0.96-inch TFT-LCD screen, two-button control, and waveform data storage for pipe temperature measurement. Use LM55 for suitable pipe temperature checks in HVAC, refrigeration, and automotive air-conditioning service. Keep the clamp within its pipe diameter and safe temperature limits. LM55 uses two buttons for power, confirmation, switching, waveform viewing, unit settings, brightness adjustment, and language setup. Key features • 40mm Clamp Fit: The large clamp is described to fit pipes up to 40mm in diameter for HVAC pipe temperature checks. • High Accuracy: Quoted accuracy of ±0.3C helps buyers judge temperature changes with more confidence. • History Storage: Eight stored data sets help compare recent readings without writing every value down immediately. • Product: AUTOOL LM55 Digital Temp Clamp / Pipe Clamp Temperature Meter • Application: HVAC, refrigeration, and automotive A/C pipe temperature checks • Recommended Product-Page Testing Limit: Below 150°C; do not clamp high-temperature adding points