| Display |
LCD display |
| Humidity range |
0 % to 99.9 % RH |
| Humidity resolution |
0.1 % RH |
| Humidity accuracy |
±3 %RH (at 77 °F (25 °C) 10 % to 90 % RH, others ±5 % RH) |
| Temperature range |
14 °F to 158 °F (-10 °C to 70 °C) |
| Temperature resolution |
0.1 °C, 0.1 °F |
| Temperature accuracy |
±33.8 °F (±1°C) |
| External temperature range |
14 °F to 158 °F (-10 °C to 70 °C) (Display -22 °F to 158 °F (-30 °C to 70 °C)) |
| External temperature resolution |
0.1°C, 0.1 °F |
| External temperature accuracy |
±33.08 °F (±0.6 °C) (32 °F to 122 °F (0 °C to 50 °C)), ±34.16 °F (±1.2 °C) (14 °F to 32 °F (-10 °C to 0 °C), 122 °F to 158 °F (50 °C to 70 °C)), No Specified for -22 °F to 158 °F (-30 °C to 70 °C) |
| External temperature probe size |
Diameter 0.15 in (4 mm) x length 0.98 in (25 mm) |
| External temperature probe cable |
6.56 foot (2 m) long, material PVC |
| SD card |
SD Card or SDHC card (MMC and SDXC cards are not compatible) |
| Sampling rate |
1 min to 720 min, default 10 min |
| Beeper (dB) |
65 dB |
| RH % self-calibration |
via slat chamber |
| Power consumption |
<0.4 mA |
| Operating temperature |
32 °F to 122 °F (0 °C to 50 °C) |
| Operating RH % |
Humidity <90 % |
| Storage temperature |
14 °F to 122 °F (0 °C to 50 °C) |
| Storage RH % |
Humidity <90 % |
| Battery |
AA x 3 PCS or 5 V Adaptor |
| LCD size (L x W) |
2.75 in x 2.48 in (70 mm x 63 mm) |
| Meter size (L x W x H) |
4.33 in x 3.58 in x 1.18 in (110 mm x 91 mm x 30 mm) |
| Weight |
7.05 oz (200 g) |
