Liquid Thermometer

Liquid thermometers utilize the principle of thermal expansion and contraction, where the volume of the sealed liquid in the glass tube rises or falls with temperature changes, displaying the temperature value through a scale. They are used for temperature monitoring in laboratories and industrial settings, offering simple operation but requiring careful handling to avoid severe vibrations.
Selection
Select a liquid thermometer with an appropriate range based on the measurement scope. Consider medium compatibility to avoid corrosion, observe the clarity of the scale and response speed, pay attention to the impact of the usage environment on accuracy, and regularly compare and calibrate it against a standard thermometer.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

Standards

Instruments

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

With CAL Check ™ boot Self-check function, accuracy up to +/- 0.2 ℃, IP65 waterproof grade, equipped with penetrating stainless steel Probe, suitable for semi-solid and liquid and other media.

$ 206.00

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

The Gamma ball volume replacement method is used to support 0.01-300 g weight range and 0.001g/cm ³ density accuracy, and the immersion depth of the liquid level can be adjusted arbitrarily and the air buoyancy error can be compensated.

$ 875.00

Waterproof design can be used in humid environments, dual-line display displays the current value and extreme value at the same time, low-power error-proof system avoids wrong readings, temperature range -50.0~ 150.0 ℃, accuracy +/- 0.4 ℃.

$ 470.00

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

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

Dual channel design can be connected to two Probe measurements at the same time, waterproof structure to adapt to humid environment, temperature range -200.0~ 1371 ℃, accuracy +/- 0.5 ℃, equipped with low power error prevention system and data locking function.

$ 595.00

Far infrared radiation heating technology, Temperature range RT +~ 300 ℃, Temperature Fluctuation +/- 2 ℃, equipped with thermistor control thermoMeter, automatic thermostatic control, fast drying and low energy consumption.

$ 883.00

Far infrared radiation heating technology, equipped with thermistor control thermoMeter, Temperature range RT +~ 300 ℃, Temperature Fluctuation +/- 2 ℃, with fast drying and low energy consumption characteristics, suitable for a variety of Sample Handling.

$ 586.00

With a wide temperature measurement range from -200 ° C to 1371 ° C, accuracy up to +/- 0.5 ° C, support Manual calibration and RS232 Interface, waterproof design to ensure stable operation in humid environments.

$ 632.00

Equipped with needle Probe for direct insertion measurement, the range covers -50 to 300 ° C, the accuracy reaches +/- 1 ° C, Repeatability +/- 1% or +/- 1 ° C, and it is small and lightweight only 60g.

$ 83.00

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