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RH/Temperature datalogger with SD card
Reads relative humidity (RH) and ambient temperature dew point and wet bulb, and functions as a type K or J thermometer. Records data onto standard SD memory cards (like a digital camera). When full, simply exchange SD cards for unlimited data storage. The removable SD card is easy to transport and insert into a computer's memory card slot or SD card adapter. Uploads preformatted data to Excel, without the need for additional software and cables. Additional SD cards are readily available in a variety of memory sizes. Can also manually record 99 readings for on-screen review or stream data directly to a computer using the optional software and cables. Each data set includes temperature, RH, time and date. Features min/max, auto power off, low battery indicator and hold function.
This well made unit is extremely accurate with fast response times, and includes a fold-out tripod and large easy-to-read back-lit LCD.
Comes ready to use in a soft carrying case complete with a detachable probe, 6 AA batteries, instruction manual and a 2 GB SD card.
Dimensions: 177 x 68 x 45 mm
Weight: 489 g
Optional accessories
E840057 RS232 Computer cable
E840059 Additional 2 GB SD card
E840090 Water resistant instrument pouch
E840093 Field tripod
E840094 USB computer cable
E840097 AC adapter
E850080 Software
| Range | Res. | Accuracy | |
| RH | 5 ~ 95% RH | 0.1 | ≥ 70% RH ± 3% rdg + 1% RH, < 70% RH ± 3% RH |
| Ambient temperature | -0 ~ 50 deg. C | ± 0.8 deg. C fs. | |
| Dew point deg. C | -25.3 ~ 48.9 deg. C | Sum of RH and TA accuracies. Calculated automatically from RH and temperature measurement. | |
| Wet bulb deg. C | -21.6 ~ 50 deg. C | ||
| Type K | -50 ~ 1300 deg. C | ± (0.4% + 1 deg. C ) fs. | |
| Type J | -50 ~ 1200 deg. C |
Available with NIST traceable certificate of compliance - E800021C
