TQC Sheen Hair Hygro Thermometer

Reliable, Passive Monitoring of Temperature and Humidity

The TQC Sheen Hair Hygrometer is a robust and accurate analog solution for professionals who need consistent monitoring of relative humidity (RH) and temperature. Using a human hair bundle sensor and a glass thermometer, this mechanical tool delivers precise environmental readings without the need for power or calibration.

With a measuring range of 20–100% RH and -10 to 50°C, this instrument supports a wide variety of temperature and climatic testing applications in industries like construction, coatings, real estate, food, and electronics.

Why Accurate RH and Temperature Readings Matter

In fields like building maintenance, paint and coating application, and environmental monitoring, it’s critical to understand local climate conditions. Elevated humidity or fluctuating temperatures can affect materials like ink, coatings, wood, and metals, leading to defects or operational challenges. The TQC Sheen Hair Hygrometer helps users make proactive decisions by providing dependable, real-time climate insights.

How to Use the TQC Sheen Hair Hygrometer

• Mount the instrument securely to a facade or flat surface using the provided bracket.
• Ensure the ventilation openings are not blocked to allow accurate air exchange.
• Wait 15 to 30 minutes for the device to acclimate to ambient conditions.
• Read relative humidity on the upper scale using the human hair sensor.
• Read temperature on the lower scale, where the color transition on the thermometer (dark yellow to light yellow) indicates the current temperature.

Special Care Instructions

• Handle with care – this is a precision-machined instrument.
• Clean only with a soft, dry cloth.
• Do not use abrasive materials, aggressive cleaning agents, or compressed air.
• Avoid dropping or knocking over the device to preserve measurement accuracy.

Explore More Dew Point and Climate Testing Tools

Looking to expand your climate testing capabilities? Industrial Physics offers a suite of complementary instruments to support accurate and reliable environmental monitoring. Enhance your setup with the Slinger Psychrometer, a trusted manual tool for determining relative humidity and temperature using the wet/dry bulb method. Prefer digital readings? The Digital Thermo Hygrometer provides fast and accurate electronic measurements. For advanced on-the-go testing, the TQC Dewcheck Series delivers real-time, high-precision dew point data—ideal for demanding environments. And for simple, battery-free dew point and RH calculations, the TQC Sheen Dew Point Calculator is a practical addition to any inspector’s toolkit.