Product parameters:
Testo 175 H1 temperature and humidity electronic recorder for temperature and humidity measurement, integrated external humidity probe (NTC / capacitive humidity sensor), wall bracket, anti-theft lock, battery and factory reports
NTC
Measuring range | -20 to +55 ° C |
measurement accuracy | ± 0.4 ° C (-20 to +55 ° C) |
Resolution | 0.1 ° C |
Capacitive humidity sensor
Humidity measuring range | 0 to 100% RH * |
measurement accuracy | ± 2% RH (2 to 98% RH) at +25 ° C |
Resolution | 0.1% RH |
The accuracy may vary when used continuously for more than 12 hours in environments where the ambient temperature is ≤30 ° C and> 80% RH or> 30 ° C and> 60% RH. Please contact DUT at 400 882 7833
Dew point (calculation)
Measuring range | -40 to +50 ° Ctd |
measurement accuracy | +0.03% rF / K |
Technical Parameters
Storage temperature | -20 to +55 ° C |
diameter | 149 x 53 x 27 mm |
Operating temperature | -20 to +55 ° C |
Degree of protection | IP54 |
aisle | 2 built-in |
Warranty | 1 year |
Measurement ratio | 10 s - 24 h |
type of battery | 3 x AIMn type AAA or Energizer |
Battery Life | 3 years (measurement period is 15 minutes, +25 ° C) |
RAM | 1,000,000 measurements |
