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上海茂培電子科技有限公司
上海茂培電子科技有限公司
4 Inputs with Differential Temperature Measurement
3 1 /2 Digital Display with Backlighting
Measures K Thermocouples in °F or °C
Read HOLD, MAX Function
Resolution 0.1° or 1°
四通道K型溫度計 HH501DK 歐米茄Omega
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
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