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HI-93531R Waterproof K-type Thermometer

HI-93531R Waterproof K-type Thermometer

Hanna HI-93531R Waterproof K-type Thermometer

HI-93531R Waterproof K-type Thermometer

Use with K-type thermocouples
2 year manufacturer warranty
£270.40 (exc. VAT) £324.48 (inc. VAT)

These thermometers can read with a resolution of 0.1 in the range of -149.9 to 999.9°C or -24.9 to 999.9°F. The meters are equipped with a HOLD function that freezes the current reading on the display. A °C/°F button will change between Celsius and Fahrenheit modes. Battery level is shown at startup and low battery warning with Battery Error Prevention System (BEPS) assure long periods of trouble-free use between battery changes.

HI-93531R Waterproof K-type Thermometer information

Hanna's extended description

K-type thermometer with Mem-Hold Hi/Lo and C & F featuring RS232 Output.

0.1° Resolution K-Type Thermocouple Thermometer

The HI 93531 is a K-type water resistant thermometer that features 0.1° resolution in the -149.9 to 999.9°C range, making it ideal for precise temperature measurements. This instrument displays the current temperature along with the minimum and maximum extremes achieved.

The HOLD button freezes the display to allow the user time to record readings. The °C/°F button switches between the Celsius and Fahrenheit temperature scale. The CLEAR button restarts the evaluation of high and low values.

This instrument is equipped with BEPS (Battery Error Prevention System) which alerts the user in the event that low battery power could adversely affect readings.

The HI-93531R features a user-activated backlight for low or no light conditions. The CAL button allows a simple one-point calibration in an ice bath at 0°C when probe interchange occurs. The HI-93531R adds RS232 output that allows for data transfer to a PC or printer.

Key features

  • One point calibration
  • Water resistant casing
  • High/Low function
  • °C to °F shifting
  • HOLD function
  • BEPS and low battery warning
  • Battery life indicator at start-up
  • Auto-off capability
  • Backlight display
  • Reading storage

  • Supplied with

  • Batteries and instructions

  • Cal CheckTM - provides peace of mind every time your thermometer is switched on by automatically checking the thermometer circuit is accurate at 0°C and showing the result on screen at start up. Ensures your thermometer is working correctly and is in calibration.

    K-type Connection – Industry standard K-type Thermocouple connector. Can be used with any HANNA K-type thermocouple thermometer.


    Specifications list


    Range -200.0 to 999.9°C; 1000 to 1371°C;
    -328.0 to 999.9°F; 1000 to 2500°F
    Resolution 0.1°C (-149.9 to 999.9°C); 0.2°C (-200.0 to -150.0°C); 1°C (outside);
    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 (outside)
    Accuracy ±0.5°C (-100.0 to 999.9°C); ±1°C (outside);
    ±1°F (-148.0 to 999.9°F); ±1.5° (outside);
    (for 1 year, excluding probe error)
    Probe K-thermocouple type, HI 766 series (not included)
    Battery Type / Life 3 x 1.5V AA / approx. 500 hours of continuous use (with backlight off);
    auto-off after 60 minutes of non-use (can be disabled)
    Environment -10 to 50°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.)

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