Protimeter Hygrostick Mini Probe BLD47555 - 5 Pack
Protimeter Hygrostick Mini Probe - Measures relative humidity and temperature to ASTM standards.
Probes come complete with NIST Traceable Calibration Certificate.
Protimeter Mini Hygrostick Measurements:
Relative Humidity: 30% to 40% RH (±3% RH) at 68ºF (20ºC)
Relative Humidity: 41% to 98% RH (±2%) at 68ºF (20ºC)
Temperature Range: 32°F to 122°F (0°C to 50°C) ±0.6°F (±0.3°C)