TIS Instruments (S) Pte Ltd

439P SERIES (PNEUMATIC)
PORTABLE DEAD-WEIGHT TESTER

Ranges 15 to 1000 mbar.  
Supplied with PC Software.  
Standard accuracy to 0.02%.  
Class ‘A’ accuracy to 0.008%.  
All units supplied with Certification traceable to
National standards.  
UKAS Certificate is available through our Pressure  
Standards laboratory as an optional extra.

278 SERIES (HYDRAULIC)
PORTABLE DEAD-WEIGHT TESTER

Ranges 1 to 70 bar.  
Supplied with PC Software.  
Standard accuracy to 0.05%.  
All units supplied with Certification traceable to National
standards.  
UKAS Certificate is available through our Pressure  
Standards laboratory as an optional extra.

279 SERIES (HYDRAULIC)
PORTABLE DEAD-WEIGHT TESTER

Ranges 1 to 40 bar.  
Supplied with PC Software.  
Standard accuracy to 0.03%.  
Class ‘A’ accuracy to 0.008%.  
All units supplied with Certification traceable to National
standards.  
UKAS Certificate is available through our Pressure  
Standards laboratory as an optional extra.

Click on the following link for the product specification.   
Portable Deadweight Tester