Model | YDP-20 | YDP-20E | YDP-10E | YDP-700E |
Channel | 1 int. temperature 2 int. humidity | 1 ext. temperature 2 ext. humidity | 1 ext. temperature 2 ext. temperature | 1 ext. temperature 2 ext. temperature |
Sensor | Digital | Digital | Digital | PT1000 |
Measuring unit | ℃, ℉ %RH | ℃, ℉ %RH | ℃, ℉ ℃, ℉ | ℃, ℉ ℃, ℉ |
Measuring range | -30~65℃ 0~100%RH | -30~65℃ 0~100%RH | -40~125℃ -40~125℃ | -200~250℃ -200~250℃ |
Measuring accuracy | ±0.3℃( -10~65℃) ±0.5℃(others) ±3%RH(10~90%RH) ±4%(others) | ±0.3℃( -10~65℃) ±0.5℃(others) ±3%RH(10~90%RH) ±4%(others) | ±0.3℃( -10~65℃) ±0.5℃(others) ±0.3℃( -10~65℃) ±0.5℃(others) | ±0.5℃( -100~100℃) ±1.0℃(others) ±0.5℃( -100~100℃) ±1.0℃(others) |
Measuring resolution | 0.1℃ 0.1%RH | 0.1℃ 0.1%RH | 0.1℃ 0.1℃ | 0.1℃ 0.1℃ |
Response time(T90) | 15 minutes 15 minutes | 15 s 3 minutes | 15 s 15 s | 12 s 12 s |
Memory | 25920 readings | 25920 readings | 25920 readings | 25920 readings |
LCD refresh interval | 5s | 5s | 5s | 5s |
Measuring interval | 5s | 5s | 5s | 5s |
Battery | 3pcs AAA battery | 3pcs AAA battery | 3pcs AAA battery | 3pcs AAA battery |
Battery life | 1 year(25℃) | 1 year(25℃) | 1 year(25℃) | 1 year(25℃) |
Operation temperature | -30~65℃ | -30~65℃ | -30~65℃ | -30~65℃ |
Storage temperature | -30~65℃ | -30~65℃ | -30~65℃ | -30~65℃ |
Waterproof | IP20 | IP20 | IP20 | IP20 |
Interface | MicroUSB | MicroUSB | MicroUSB | MicroUSB |
Dimension | 96mm*108mm*20mm | 96mm*108mm*20mm | 96mm*108mm*20mm | 96mm*108mm*20mm |
Weight | 120g | 120g | 120g | 120g |
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