Temperature and humidity are important environmental parameters in pharmaceutical storage rooms, medical supply warehouses, laboratories and healthcare facilities.

 

Medicines, medical supplies, packaging materials and other temperature- or moisture-sensitive products may have specific storage requirements. Environmental conditions should therefore be checked according to the manufacturer's storage instructions, facility procedures and applicable regulatory requirements.

 

The TASI TA622C Digital Thermo-Hygrometer measures temperature, relative humidity, dew point and wet bulb temperature and features a separate measurement probe, making it useful for portable environmental inspection in pharmaceutical and healthcare-related facilities in Malaysia.

 

Why Monitor Pharmaceutical Storage Temperature and Humidity?

 

Environmental conditions inside a storage room may change because of:

 

Air-conditioning operation

 

Door opening

 

Outdoor temperature and humidity

 

Product loading

 

Airflow differences

 

Storage rack location

 

Equipment generating heat

 

Changes in occupancy

 

HVAC problems

 

A fixed wall sensor measures conditions at only one location.

 

For troubleshooting or environmental verification, personnel may need to take measurements at different points throughout the storage area.

 

What Can the TASI TA622C Measure?

 

The TASI TA622C provides four environmental measurements:

 

Temperature

 

Relative Humidity (RH)

 

Dew Point Temperature

 

Wet Bulb Temperature

 

The specified temperature measurement range is -40°C to 80°C.

 

Relative humidity measurement covers 0 to 100%RH.

 

Temperature accuracy is specified at ±0.5°C, while relative humidity accuracy is ±3%RH within 10–90%RH.

 

This combination allows users to evaluate both temperature and moisture conditions using one handheld instrument.

 

Portable Inspection of Different Storage Areas

 

Environmental conditions may not be identical throughout a pharmaceutical storage facility.

 

For example, measurements can be compared between:

 

Upper storage racks

 

Lower storage racks

 

Centre of the room

 

Near doors

 

Near walls

 

Near air-conditioning outlets

 

Corners

 

Packing areas

 

Different storage zones

 

Portable measurements can help personnel identify whether unusual conditions are limited to one area or affect the entire room.

 

Why Is the Separate Probe Useful?

 

The TASI TA622C uses a separate temperature and humidity probe.

 

This allows the sensing probe to be positioned at the required measurement point while the instrument display remains visible to the operator.

 

It can be useful for checking:

 

Between storage racks

 

Different measurement heights

 

Near HVAC outlets

 

Restricted spaces

 

Storage cabinets

 

Specific environmental zones

 

This gives technicians greater flexibility than a thermo-hygrometer with its sensor integrated directly into the meter body.

 

Relative Humidity in Pharmaceutical Storage

 

Temperature is often the first environmental parameter users consider, but humidity can also be relevant for certain products, materials and packaging.

 

High humidity may contribute to moisture-related problems, while specific products may require controlled storage conditions.

 

The acceptable limits depend on the product and facility requirements.

 

Users should therefore always follow the applicable:

 

Product storage specifications

 

Manufacturer recommendations

 

Internal SOPs

 

Quality procedures

 

Regulatory requirements

 

The TA622C provides measurement information, but it does not determine the acceptable storage limits for a particular pharmaceutical product.

 

Dew Point for Condensation Investigation

 

Dew point provides additional information about moisture in the air.

 

When a surface temperature approaches the surrounding air's dew point, condensation can become more likely.

 

This may be relevant when investigating moisture around:

 

Air-conditioning systems

 

Cold surfaces

 

Metal storage racks

 

Pipes

 

Storage equipment

 

Temperature transition areas

 

The TASI TA622C displays dew point temperature directly, allowing personnel to include this parameter during environmental investigations.

 

Wet Bulb Temperature Measurement

 

The TA622C also provides wet bulb temperature.

 

Wet bulb information can be useful for HVAC and environmental assessment because it provides additional information about the relationship between temperature and moisture in the air.

 

This makes the TA622C useful not only for QA/QC personnel but also for facility and HVAC teams.

 

Data Recording for Environmental Investigation

 

Environmental conditions can fluctuate throughout operating hours.

 

A single reading may not show what happened earlier or later in the day.

 

The TASI TA622C provides data recording capability and USB PC communication.

 

This can help users investigate questions such as:

 

Does storage room temperature increase in the afternoon?

 

Does humidity rise when doors are frequently opened?

 

Are environmental conditions stable during working hours?

 

Does HVAC cycling affect temperature or RH?

 

Did conditions improve after maintenance?

 

Recorded measurements can provide useful supporting information during troubleshooting and environmental assessment.

 

MAX / MIN / AVG Functions

 

The TA622C provides MAX / MIN / AVG functions.

 

These allow users to review maximum, minimum and average measurements during an inspection period instead of looking only at the current reading.

 

High and low limit alarm functions are also available to help identify readings outside predetermined measurement limits.

 

Who Can Use the TASI TA622C?

 

Potential users include:

 

Pharmaceutical companies

 

Medical supply warehouses

 

Healthcare facilities

 

Laboratories

 

QA/QC departments

 

Facility management teams

 

Maintenance departments

 

HVAC contractors

 

Medical device companies

 

Distribution centres

 

The same instrument can also be used for other environmental inspection applications within a facility.

 

TASI TA622C vs Basic Digital Hygrometer

 

A basic digital hygrometer may be sufficient when users only need a general room temperature and humidity display.

 

The TA622C is more suitable for professional portable inspection because it provides:

 

Separate measurement probe

 

Temperature

 

Relative humidity

 

Dew point

 

Wet bulb temperature

 

MAX / MIN / AVG

 

High / low limit alarm

 

Data recording

 

USB PC communication

 

This allows personnel to perform more detailed environmental investigations.

 

TASI TA622C vs Permanent Pharmaceutical Data Logger

 

These instruments should not be considered identical.

 

A permanent or validated data logging system may be required when the application involves continuous monitoring, compliance records, automatic alarms or regulated storage documentation.

 

The TASI TA622C is primarily a portable measurement and troubleshooting instrument.

 

It can be useful for:

 

Spot checking

 

Comparing different locations

 

Investigating abnormal readings

 

HVAC troubleshooting

 

Supporting environmental inspection

 

For regulated pharmaceutical monitoring, the facility should use equipment and procedures appropriate to its specific compliance requirements.

 

Is TASI TA622C Suitable for Pharmaceutical Storage?

 

Yes, as a portable temperature and humidity inspection instrument.

 

Its temperature, RH, dew point, wet bulb, remote probe and data recording functions make it useful for investigating environmental conditions within pharmaceutical storage facilities.

 

However, it should not automatically be considered a replacement for a validated continuous monitoring system required by a particular pharmaceutical operation.

 

Frequently Asked Questions

 

Can TASI TA622C be used in pharmaceutical storage rooms?

Yes. It can be used for portable temperature and humidity inspection, subject to the facility's own procedures and regulatory requirements.

 

What does the TA622C measure?

It measures temperature and relative humidity and provides dew point and wet bulb temperature.

 

Does TA622C have a remote probe?

Yes. The separate probe allows more flexible measurement at different storage locations.

 

Can it record temperature and humidity?

Yes. TA622C provides data recording capability and supports USB PC communication.

 

Can TA622C be used for pharmaceutical compliance records?

This depends on the applicable regulatory and quality requirements. A validated dedicated monitoring system may be required for regulated continuous monitoring.

 

Can it help investigate HVAC problems?

Yes. Temperature, RH, dew point and wet bulb information can assist facility and HVAC personnel during environmental troubleshooting.

 

Looking for a Pharmaceutical Temperature & Humidity Meter in Malaysia?

 

MTM Precision supplies professional testing and measurement instruments for pharmaceutical facilities, laboratories, medical supply warehouses, QA/QC departments, HVAC contractors, facility management and environmental monitoring applications in Malaysia.

 

If you are looking for the TASI TA622C Digital Thermo-Hygrometer or need help selecting a suitable handheld temperature and humidity meter or data logging solution, contact MTM Precision.

 

Contact MTM Precision

 

MTM Precision Sdn Bhd

 

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

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia.

 

Website: www.mtmpre.com.my

WhatsApp: +6016-660 7346

Email: mtmpre@yahoo.com