Protimeter QuickStick Relative Humidity Sensor (POL8750)
QuickStick Sensor for use with Protimeter MMS, Hygro Master, and Hygro Hawk for full range relative humidity percentage from 0 to 100%.
Replacing Your Old Protimeter Sensor?
If you are replacing your Sensor Probe and are not sure which on you have the Quikstik is Black compared to the Hygrostick which is gray.
Protimeter QuickStick is ideal for low relative humidity applications.
0% to 10% RH, ±3% RH at 68°F (20°C)
10% to 90% RH, ±2% RH at 68°F (20°C)
90% to 100% RH, ±3% RH at 68°F (20°C)
Range: 32°F to 122°F (0°C to 50°C) ±0.6°F (±0.3°C)
Response Time: 30% to 90% and back to 30% RH in 45 seconds @ 68°F (20°C)
QuickStick can be used with a MMS with firmware of 3.15 or higher.
To Display The MMS Firmware Information:
Press the middle and bottom button, quickly and at the same time after MMS unit is switched off.
The following information is displayed in sequence on the screen:
- Instrument Part Number
- %rh Calibration Curve d2-5
- Firmware Date yy-mm-dd
- Hygrostick Serial Number (when connected)
The Protimeter QuickStick (POL8750) can also be used with Hygromaster & HygroHawk with firmware versions 5.22 or higher.
To check firmware revisions follow the instructions below:
Turn Hygromaster "Off"
Press and hold the 2 right hand buttons simultaneously
Observe the firmware revision number which is the first number that appears.
Wait for the information to finish scrolling. This information includes instrument serial number, part number and sensor serial number (if connected)
For Hygromasters with firmware lower that 5.22 use Protimeter Hygrostick (POL4750)