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Speification of DTM-323:
- Specifications:
- Display: 3 1 digit liquid crystal display (LCD) with a maximum
- reading of 1999
- Polarity: Automatic, positive implied, negative polarity
- indication.
- Low battery indication: The " " is displayed when the battery
- voltage drops below the operating level.
- Operating environment: 0øC to 50øC at<80% R.H.
- Storage environment: -20øC to 60øC, 0 to 70% R.H. with
- battery removed from meter.
- Accuracy: Stated accuracy at 23øC+5øC, <75% R.H.
- Battery: 1.5Vx4pcs AAA size.
- Dimensions: 160mm(H) x 83mm(W) x 38mm(D).
- Weight: approx. 265g including batteries.
- Temperature Range
- Range: -50øC to 1000øC, -50øF to 1832øF
- Accuracy:
- +(0.1% rdg+1øC) on 50øC to 1000øC
- +(0.1% rdg+2øF) on -50øF to 1832øF
- Temperature
- Sensor: Thermistor temperature sensor
- Range: 0øC to 60øC, 32øF to 140øF
- Resolution: 0.1øC/øF
- Accuracy:
- +2øC on 0øC to 10øC, +0.5øC on 10øC to 45øC
- +2øC on 45øC to 60øC
- +4øF on 32øF to 50øF, +1øF on 50øF to 113øF
- +4øF on 113øF to 140øF
- Relative Humidity
- Sensor: Capacitive humidity sensor
- Range: 0% to 100% RH
- Accuracy:
- +2.5% at 25øC(77øF), 10% to 90% RH
- +5% at 25øC(77øF), 0% to 10% RH, 90% to 100% RH
- Sensor Response Time for 90% of Total Range:
- 60 sec typical.
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