Ideal For: Deep freezers, cold rooms, boilers, water tanks, and industrial HVAC systems.
Dual-Scale Measurement: Measures temperatures from -40°C to +40°C, making it suitable for both refrigeration (freezers, cold chain) and moderate heating
No Power Required: These are fully mechanical gauges—no batteries or electrical connections are needed, ensuring 24/7 reliability even during power outages.
Durable Construction: Features a robust flange-mount design (available in black or white) for easy installation on panels, walls, or equipment.
Highly Sensitive Sensor: Comes with a brass/copper probe for superior thermal conductivity and fast, accurate readings.