Cleanroom Testing and Validation Instruments

Temperature and Humidity Meter

A portable digital meter with an interchangeable probe for spot measurement of relative humidity, temperature and calculated moisture parameters.

Humidity and temperature together.
Detachable precision sensing probe.
Dew-point and survey functions.

Request a Quote Browse Products

Product Introduction

The handheld indicator pairs a clear backlit display with a stable capacitive humidity probe and precision temperature element. Live values, minimum and maximum readings, hold functions and calculated dew-point information support room surveys and HVAC checks. A detachable cable probe reaches supply grilles, chambers and equipment spaces while the molded instrument remains comfortably in hand.

Key Features

Simultaneous humidity and temperature display speeds environmental checks.

Calculated dew point helps interpret condensation risk.

Detachable probe supports access to confined measurement locations.

Hold and minimum/maximum functions simplify manual survey records.

Backlit display remains legible in plant rooms and service spaces.

Protective probe cap reduces sensor exposure during transport.

Customer Product Concerns

Environmental spot checks require stable sensing at the actual measurement point, readable simultaneous values and a practical way to capture changing room conditions.

Separate instruments make spot surveys slower and harder to compare.The display presents humidity and temperature together from one stabilized probe.

The sensing point may be inside a grille or restricted enclosure.A detachable cabled probe reaches the location while the indicator stays accessible.

Short-term fluctuations can make a single reading misleading.Minimum, maximum and hold functions capture useful values during the survey interval.

The humidity sensor can be exposed during transport.A ventilated protective cap shields the probe while allowing quick preparation for use.

Typical Applications

Cleanroom temperature and humidity surveysHVAC commissioning checksStorage and warehouse inspectionsLaboratory environmental verificationDew-point and condensation-risk assessment

Technical Parameters

Representative handheld meter construction is summarized below; probe geometry, cable length and data functions can be selected for the measurement task.

Core Material	ABS handheld housing, capacitive humidity sensor, precision temperature element and stainless probe tube
Panel Thickness	Typically 1.5-2.5 mm for molded instrument shell
Effective Width	Approximately 55-85 mm across the handheld indicator
Maximum Length	Approximately 160-220 mm for indicator; probe typically 100-250 mm
Steel Facing Thickness	Typically 0.3-0.8 mm for stainless probe sheath
Core Density	Approximately 1040-1100 kg/m³ for the ABS housing
Thermal Conductivity	Approximately 0.17-0.23 W/(m·K) for the ABS housing
Surface Finish	Dark-gray and blue molded housing with clear display window and satin stainless probe
Joint Type	Locking probe connector with replaceable sensor cap and battery compartment seal
Customization	Available based on the intended application and operating environment.

Available Options

Integrated or cabled probeSlim insertion probeExtended probe cableCalibration accessory kitProtective carrying casePC data-transfer interface

Planning a Temperature and Humidity Meter specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

Talk to Our Team