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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/sec
• 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