Product Details
✓【±0.3℃ High Precision & Wide Temp Range】 Industrial-grade sensor with ±0.3℃ stable accurate readings -20~150℃ (-4~302℉) range, fits HVAC, refrigeration & auto AC maintenance
✓【Dual Display Modes & 8-Group Data Storage】 Real-time numeric reading + dynamic temperature waveform tracking Stores 8 groups of 150s data, supports history review & full-storage buzzer alert
✓【HD Adjustable Backlight & Flexible Custom Settings】 0.96-inch color screen with 0-100% adjustable backlight One-click ℃/℉ switch, color/black-white display, Chinese/English bilingual system
✓【Precision Calibration & Wide Pipe Compatibility】 ±10℃ manual fine calibration, ensures long-term measurement accuracy Heavy-duty clamp fits pipes up to 40mm (1.5 inch), compatible with most common pipelines
✓【Ultra-Low Power & Smart Power Control】 Powered by 3 universal AAA batteries (not included) <500uA ultra-low standby, 15min auto shutoff/always-on dual mode for all testing needs
✓NOTE: Check battery polarity before use. Do not mix new and old batteries or use defective batteries to eliminate potential risks.