Nhiệt kế 2 kênh loại K, J, T Hanna HI 93542

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Nhiệt kế 2 kênh loại K, J, T Hanna HI 93542

Hãng sản xuất: Hanna

Model: HI93542

Giá: Liên hệ 0977.459.400

Dual Channel K, J, T-Type Thermocouple Thermometer - HI93542
The Dual Channel K, J, T-Type Thermocouple Thermometer - HI93542 is a digital, waterproof thermometer. This meter offers high accuracy temperature measurements using a wide variety of interchangeable K-type probes. All readings are displayed on the easy to read LCD, along with the high and low temperatures, a channel indicator, temperature units, and a battery indicator upon startup.

°C/°F readout

High and low temperature display

HOLD function


The HI93542 is a J, K, T-type thermocouple thermometer that can be used with a wide variety of K-type probes. This thermometer offers a wide measurement range and temperature readouts in both degrees Celsius and Fahrenheit. The HI93542 is perfectly suited for high accuracy temperature measurements in the laboratory or field.

Features at-a-glance

Two Input Channels - The HI93542 can monitor two samples through two independent temperature channels. The display shows the actual, high, and low values of the selected channel (T1, T2 or T1-T2). The desired channel and displayed information can easily be selected using the T1/T2 and DISP key, respectively.

Interchangeable Probes - A wide range of K-type thermocouple probes are available to meet the specific needs of users. Any of the HI766 series of probes can be interchanged with the HI93542 to measure the temperature of surfaces, gases, air, liquid, semi-solid samples, and more.

°C/°F Readout - Measurements can be displayed in either degrees Celsius or Fahrenheit. A simple press of the °C/°F button will switch between the scales.

High/Low Function - The maximum and minimum temperature values are continuously monitored and displayed on the lower portion of the HI93542 LCD display during a measurement session. The CLR button clears the high and low values on the LCD display.

HOLD Function - The HOLD button on the face of the meter freezes the display to allow the user time to record readings. Although the display is frozen, the meter continues to internally monitor the temperature and update the high and low measurement values.

Battery Error Prevention System (BEPS) - The Battery Error Prevention System detects when the batteries become too weak to ensure reliable measurements.

Low Battery Indicator - When the battery level is below 10%, a warning symbol will blink to indicate low battery condition.


K Range -200.0 to 999.9°C and 1000 to 1371°C; -328.0 to 999.9°F and 1000 to 2500°F
K Resolution 0.1°C (-149.9 to 999.9°C); 0.2°C (-200.0 to -150.0°C); 1°C (1000 to 1371°C); 0.1°F (-24.9 to 999.9°F); 0.2°F (-249.9 to -25.0°F); 0.3°F (-328.0 to -250.0°F); 1°F (1000 to 2500°F)
J Range -200.0 to 999.9°C; -328.0 to 999.9°F and 1000 to 1832°F
J Resolution 0.1°C (-200.0 to 999.9°C); 0.1°F (-149.9 to 999.9°F); 0.2°F (-328.0 to -150.0°F); 1°F (1000 to 1832°F)
T Range -200.0 to 400.0°C; -328.0 to 752.0°F
T Resolution 0.1°C (-149.9 to 400.0°C); 0.2°C (-200.0 to -150.0°C); 0.1°F (0.0 to 752.0°F); 0.2°F(-270.0 to -0.1°F); 0.3°F (-328.0 to -270.1°F)
Temperature Accuracy ±0.5°C (-100.0 to 999.9°C); ±1°C (outside); ±1°F (-148.0 to 999.9°F); ±1.5°F (outside) (for 1 year, excluding probe error)
Electrode/Probe HI766 series K-type thermocouple (not included)
CAL Button no
Backlit LCD no
RS232 no
Battery Type/Life 1.5V AA (3) / approximately 500 hours of continuous use (with backlight off); auto-off: selectable after 8 or 60 minutes of non-use (can be disabled)
Environment -10 to 60°C (14 to 122°F); RH max 100%
Dimensions 150 x 80 x 36 mm (5.9 x 3.1 x 1.4’’)
Weight 235 g (8.3 oz)
Ordering Information HI93542 is supplied with batteries and instructions.