Large LCD Display | 3.5" (8.9cm)LCD display with backlight |
Logger mode | key start/stop,lmmediately,Schedule,Real-time&Roll-over |
Carbon Dioxide(CO2) | |
Range | 0~9999ppm |
Accuracy | ±70ppm/3% of reading(400~2000ppm) |
Response time | 10s |
Temperature | |
Range | -10~70℃(14~158℉) |
Resolution | 0.1℃/℉ |
Accuracy | ±0.6℃/±0.9℉(0~50℃/32~122℉),others ±1.2℃ |
Humidity | |
Range | 0.1~99.9%RH |
Resolution | 0.1% |
Accuracy | ±3%(10~90%) others ±4.5℃ |
Logging Memory | 12700 |
Operating Condition | 0~50℃,0~95%RH |
Storage Condition | -20~60℃,0~99%RH |
Sensor life | 15years in normal cose Environments with ABC on |
Storage temp | 40~70℃(40~ 158℉) |
Battery | 4×AA type Alkaline Battery or USB -Power |