Chapter 9. Features and Specifications
Model PM880 Portable Hygrometer User’s Manual 171
9.6  Electronics (cont.)
Printer/Terminal Output
Infrared communications port
Cables
Cable type dependent on probe type: M Series, TF Series, or Moisture 
Image Series. LEMO

-to-bayonet connector
Cable Length
• Standard: 10 ft (3 m)
• Optional: Consult the factory for other lengths
Hazardous Area Classification
WARNING! Certified when used with battery pack 200-075. 
Substitution of components may impair intrinsic safety.
Electronics - Intrinsic-safety certification:
Bassefa Ltd.
 II 1 G EEx ia IIC T3
(-20
o
C  Ta  +50°C
Baseefa02ATEX0191; and
Cl I, Div 1, Gr A, B, C, D, Type 6
Battery Charger:
Class 2 Battery Charger
Input: 115 VAC, 150 mA or 230 VAC, 74 mA, 50/60 Hz
Output: 7.5 VDC, 690 mA, 5.2 W
European Compliance
Complies with EMC Directive 2004/108/EC