The OMEGA® HH501DK is a rugged, easy to use thermometer with 4 standard miniature
connector inputs. It accepts K type thermocouple probes and covers ranges from -50 to 1300°C (-58 to 1999°F).
It also provides differential temperature measurement readings of T1-T2, T1-T3, T1-T4, as well as individual
readings of the 4 inputs.
Specifications Temperature
Range: -50 to 1300°C
(-58 to 1999°F) Input: Type K thermocouple Accuracy:
±(0.3% rdg + 1°C) -50 to 1000°C
±(0.5% rdg + 1°C) 1000 to 1300°C
±(0.3% rdg + 2°F) -58 to 1999°F Display: 3 1/2
digit liquid crystal
display (LCD) with maximum
reading of 1999 Polarity: Automatic, positive
implied, negative polarity indication. Overrange:
(OL) or (-OL) is displayed Zero: Automatic
Low Battery Indication: visual indicator is
displayed when battery voltage
drops below operating level. Measurement Rate: 2.5 times
Operating Environment:
0 to 50°C @ <70% RH Storage Temperature:
-20 to 60°C, 0 to 80% RH with
battery removed from meter Accuracy: Stated accuracy @
23°C ±5°C <75% relative humidity.
(accuracy specification does not
include type K thermocouple
probe accuracy) Dimensions: 195 x 92 x 53 mm
(7.7 x 3.6 x 2.1") Weight: Approx. 250 g (9 oz)
including battery
† All dollar amounts on this site are shown in US currency.
Note: Unit comes complete with user’s manual, 4 beaded K T/C, alkaline battery and rubber boot. Handle probe shown in photo sold sepatately, see probe section. Ordering Example: (1) HH501DK Thermometer, $119.00
