• HygroLab 2 indicator

• AC adapter (115 VAC / 9 VDC)

• AW-DIO probe for the measurement of product samples

• WP14 sample holder (shallow)

• PS14: pack of 100 disposable sample cups (14mm deep)

• WP40 sample holder (deep)

• PS40: pack of 100 disposable sample cups (40mm deep)

• 1 box each EA00 (0 %RH), EA10 (10 %RH), EA35 (35 %RH), EA80 (80%RH) and EA95 (95%RH) humidity calibration standards

• HW3 software on a CD (code to access water activity functions already entered)

• RS232 cable for connection to the COM port of a PC

HW3 is a software package developed by ROTRONIC. HW3 is shipped on a CD ROM and requires a PC with the Microsoft Windows operating system. Access to the water activity functions of HW3 requires both a HygroLab 2 indicator and a product key (access code) that is sold separately.

Connect up to 4 probes to the HygroLab 2 indicator. Use a standard serial cable to connect the RS232 port of the HygroLab to the COM port of a PC (or laptop). Install the HW3 software on the PC, enter the product key and you are ready to go.