Pen for Precision Automatic Thermo-Hygro Recorder PEN-R-ON2 Red

Pen for Precision Automatic Thermo-Hygro Recorder PEN-R-ON2 Red
This device is compatible with a temperature/humidity meter, which can automatically plot a graph TH-27R series
[Feature]
• Pen's ink : Red
• Brand : AS One
• Cartridge pen red 2 volumes per 1 pack
• Package size：80×90×10 mm
[Application]
It is compatible with a temperature/humidity meter, which can automatically plot a graph TH-27R series.