Wet-bulb Thermometer

The wet-bulb thermometer measures the evaporative cooling effect by using a thermometer wrapped in moist gauze. By comparing it with the dry-bulb temperature, the air humidity can be calculated. It is used for environmental monitoring, air conditioning systems, and humidity control in industrial processes.
Selection
When selecting, pay attention to matching the temperature range with the usage environment. The gauze needs to be replaced regularly to maintain water absorption. Choose the accuracy based on actual needs, and consider a windproof design to avoid airflow interference with readings.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

Standards

Instruments

Dual thermoMeter design can simultaneously measure wet-bulb temperature, equipped with special conversion ratio calculation tool, Temperature Measurement range covering -5 to 50 ℃, Humidity Measurement range 10-100% RH.

$ 391.00

Quickly calculate the dew point through the wet-bulb temperature Measurement principle, support direct reading of relative humidity, integrated temperature unit conversion function, easy operation without complicated settings.

$ 240.00

Simultaneous measurement of four paraMeters, Sampling time of only 0.4 seconds, humidity error of 2.5% +/- 1% RH, automatic recording of extreme and final values, anti-interference technology to ensure precise measurement.

$ 282.00

Measurement range 0-14.00 pH, temperature adaptability 0-80 ℃, bulb sensitive film with filling design, suitable for organic sample analysis.

$ 202.00

Single salt bridge structure and bulb sensitive membrane are adopted. Measurement range is 0-14pH and temperature adaptability is 0-100 ℃.

$ 99.00

Using 300W solar bulbs and hot air circulation heating, Temperature range RT +~ 120 ℃, can accurately control the test conditions, determination of material under light yellowing resistance performance, suitable for a variety of shoe material testing.

$ 1719.00

Measurement range 0-14pH, Temperature range 0-100 ℃, suitable for routine clarification water sample detection, to ensure stable and accurate ph value measurement.

$ 127.00

With penetrating AISI 316 stainless steel Probe, easy to clean and insert semi-solid pRoducts. With CAL Check ™ boot self-check function, temperature accuracy of +/- 0.2 ℃, Measurement range covering -50.0~ 220 ℃.

$ 211.00

Foldable stainless steel probe design, temperature range -49.9~ 49.9 ℃, Accuracy up to +/- 0.5 ℃, equipped with large LCD display and Fahrenheit switching function, easy to high temperature liquid safety measurement.

$ 318.00

Temperature range from -50.0 to 1350 ℃, support dual-line display real-time and maximum MIN Minimum, equipped with automatic shutdown and HOLD locking function, resolution of 0.1 ℃/1 ℃, adapt to a variety of environmental conditions.

$ 332.00

Capacitive polymer film Humidity Sensor and semiconductor temperature sensor are used. The temperature error is +/- 0.2 ℃, Humidity error is +/- 2.0%, and wet bulb, dew point, dry bulb temperature switching and 99 groups of Data storage are supported.

$ 181.00

With CAL Check ™ boot Self-check function, temperature measurement accuracy of +/- 0.2 ℃, using penetrating AISI 316 stainless steel Probe, IP65 waterproof, suitable for semi-solid and frozen material temperature measurement.

$ 199.00

With -50~ 900 ℃ wide range and +/- 2% accuracy, 12:1 object distance ratio for non-contact measurement, Response Time 500ms, compact and lightweight only 170g, suitable for high temperature or hazardous environment.

$ 114.00

Using infrared Light spectrum measurement technology, the temperature measurement range covers -18 to 1150 ° C, the accuracy is +/- 2%, with 20:1 object distance ratio and 500ms fast Response, support Data storage and USB connection function.

$ 153.00

Using penetrating AISI 316 stainless steel Probe, temperature range -50.0~ 220 ℃, accuracy +/- 0.2 ℃, with boot Self-check function, easy to clean and suitable for semi-solid and frozen materials.

$ 262.00

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