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The Rotronic HL1D has a high measurement accuracy of ±3.0 %RH and ±0.3 °C and is capable of storing up to 16,000 data point memory.
Accuracy at 23 ±5 °C | ±3.0 %RH / ±0.3 °C |
Range of Application | -30…70 °C / 0…100 %RH / 300...1100 hPa |
Power Consumption | 1x CR2 battery |
Battery Lifetime | 3 years (at a logging interval of 1 h) |
Humidity Sensor | ROTRONIC HYGROMER® IN-1 |
Temperature Sensor | NTC |
Display Refresh Rate | 5 sec. (Standard) (when logging same refresh rate as log interval) |
Display Type | LCD, 2 lines |
LED Indicator | 2 LEDs Right LED flashes green during data logging Left LED flashes red when alarm limits breached or low battery |
Measurement Interval | 30 s…24 h |
Battery Indicator | Yes |
HW4 Compatible | V3.4.1 and higher |
Storage Capacity | 32,000 lines (TL-1D: 64,000 lines) |
Communication Interfaces | Mini USB |
IP Protection Rating | IP67 |
Adjustment | Humidity 1-point |
FDA/GAMP Compatibility | FDA 21 CFR Part 11 / GAMP 5 conform software HW4 |
Dimensions | 90 x 60 x 23 mm |
Weight | 85 g |
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