Ultra-Precision Psychrometric Auditing & Data Logging: MESTEK TH13 Professional Temperature & Humidity Meter in Malaysia

In high-precision cleanroom manufacturing, pharmaceutical cold-chain warehousing, advanced agricultural research, museum artifact conservation, and critical HVAC commissioning across Malaysia, standard ambient monitors often lack the precision, logging capacity, and calibration flexibility required for rigorous compliance. MTM Precision is proud to introduce the MESTEK TH13 Professional Temperature & Humidity Meter—an elite handheld psychrometric diagnostic tool engineered with an ultra-precise Swiss SHT45 sensor, internal memory storage for 99 datasets, user-defined calibration compensation, and programmable high/low humidity alarms.

Certified under international CE and RoHS compliance standards, the MESTEK TH13 delivers laboratory-grade accuracy across an expansive operating range, featuring dew-point and wet-bulb calculations, rapid 400ms response times, and robust internal data management.

🌟 Key Features & Advanced Psychrometric Innovations

High-Precision SHT45 Sensor Core: Equipped with an advanced Swiss-engineered SHT45 digital sensor, delivering industry-leading accuracy ($\pm 1.0^\circ\text$ temperature, $\pm 3\%\text$ humidity) and exceptional long-term stability in demanding industrial environments.
99 Sets of Internal Data Storage: Allows technicians to manually store up to 99 measurement datasets directly on the device memory for on-site auditing without requiring an immediate laptop connection.
User-Defined Temperature & Humidity Compensation: Features a built-in calibration compensation function, enabling technicians to adjust offset values to match certified reference standards for ISO quality assurance.
Programmable Alarm Value Settings: Configurable high and low limit alarms trigger visual and audible warnings when ambient temperature or relative humidity strays outside acceptable operating parameters.
Comprehensive Psychrometric Calculations:
- Ambient Temperature & Wet-Bulb Temperature: $-20^\circ\text$ to $60^\circ\text$($-4^\circ\text$ to $140^\circ\text$).
- Relative Humidity (RH): $0\%$ to $100\%\text$ (Non-condensing environment).
- Dew-Point Temperature: $-50^\circ\text$ to $60^\circ\text$ ($-58^\circ\text$ to $140^\circ\text$), critical for predicting condensation risks on building envelopes and cold-room evaporator coils.
Rapid 400ms Sampling Rate & Auto Power Off: Features a high-speed 400ms refresh rate for instant thermal feedback across different testing zones, alongside an automated 30-minute power shutdown to preserve battery life.
Ergonomic & Robust Build: Compact dimensions of 167 mm x 57 mm x 28 mm with a net weight of approximately 105 grams (excluding batteries), featuring an intuitive keypad and clear backlit LCD screen.

📊 Technical Specifications: MESTEK TH13

Technical Parameter	Specification & Operational Metric
Product Model	MESTEK TH13
Product Category	Professional Digital Temperature & Humidity Meter
Core Sensor Model	Ultra-Precision SHT45 Sensor
Operating Altitude Limit	Up to 2000 Meters
Internal Data Memory Storage	99 Sets of Measurement Data
Calibration & Alarm Features	User-Defined Compensation & Programmable Alarm Settings
Display Type & Resolution	High-Contrast LCD / Resolution: 0.1% RH, 0.1°C ($0.2^\circ\text$)
Data Sampling Rate	Rapid 400 Milliseconds
Auto Power Off Function	30 Minutes of Inactivity
Operating Current	Approximately 1.5 mA (Backlight off)
Power Supply Configuration	2 x 1.5V AAA Alkaline Batteries
Ambient Temperature & Wet Bulb Range	-20°C to 60°C ($4^\circ\text$ to $140^\circ\text$)
Relative Humidity Range	0% to 100% RH (Non-Condensing)
Dew Point Temperature Range	-50°C to 60°C ($-58^\circ\text$ to $140^\circ\text$)
Temperature Accuracy	$\pm 1.0^\circ\text$ ($0\text{--}45^\circ\text$) / $\pm 1.5^\circ\text$($-20\text{--}0^\circ\text$ & $45\text{--}60^\circ\text$)
Humidity Accuracy	$\pm 3\%\text$ ($20\text{--}80\%\text$) / $\pm 4\%\text$ ($0\text{--}20\%\text$ & $80\text{--}100\%\text$)
Physical Dimensions (L x W x H)	167 mm x 57 mm x 28 mm
Net Unit Weight	Approximately 105 g (Without batteries)
Safety Certifications	CE Certified, RoHS Compliant
Standard Accessories	TH13 Meter Unit, AAA Batteries, User Manual, Color Box

🏭 Primary Application Fields in Malaysia

Pharmaceutical & Cold-Chain Storage Auditing: Monitoring temperature and humidity compliance across medicine warehouses, vaccine refrigerators, and logistics hubs in accordance with Ministry of Health guidelines.
Cleanroom & Electronic Manufacturing: Tracking environmental parameters in semiconductor fabrication plants to prevent electrostatic discharge (ESD) and moisture damage.
Museums, Archives & Heritage Conservation: Protecting delicate historical documents, textiles, and artwork in climate-controlled archives across Malaysia from humidity degradation.
Commercial HVAC Commissioning & IAQ Auditing: Verifying psychrometric performance, dew-point margins, and ventilation efficiency in modern corporate office towers.

📞 Contact & Purchasing Information in Malaysia

For product inquiries, volume procurement, calibration support, or official quotations regarding MESTEK temperature and humidity meters in Malaysia, please contact MTM Precision:

Contact MTM Precision

MTM Precision Sdn. Bhd.

Showroom & Service Centre

No. 29-1 & 29-2, Jalan Bandar 18,

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia

Website: www.mtmpre.com.my

Email: mtmpre@yahoo.com

WhatsApp: +6016-660 7346

Office Tel: +603-80807172