Compact thermo-hygrometer with integral probe for convenient one-hand operation. Measures Temperature and Relative Humidity. Range: 0-100 % RH and -20 °C to 60 °C
Resolution:0.1 % RH and 0.1 °C (0.1 °F) Accuracy: ±3 % RH (20-80 % of range) and ±0.8 °C (1.6 °F).
The Center 314 measures, records and logs temperature and realtive humidity. It has dual Thermocouple inputs. Accuracy: ±0.7 °C for the range of 20 ~ 60 °C and ±2.5% RH for the range of 20 ~ 80% RH
Temperature range: -20 ~ 60 °C
Resolution: 0.1°C and 0.1 %RH
Model 322 Datalogger Sound Level Meter logs up to 32000 recordings of ambient sound levels in dBA and dBC scales. Auto-ranging 30 to 130dB. Download data to a PC.
The compact Model 325 measures sound to a resolution of 0.1 dB and accuracy of ±1.5 dB(ref 94 dB at 1KHz ). This entry level model is packed with features.
The Center 342 measures, displays and logs temperature and relative humidity. Accuracy: ±0.7 °C and ±3 %RH Resolution: 0.1 °C and 0.1 %RH Range: -30 °C to 70 °C and 5 %RH to 98 %RH.