SKC - chek-mate Calibrator

• The SKC chek-mate Calibrator has easy one-button operation.
•  Certified volumetric accuracy of 1% for low and medium flow ranges.
• SKC chek-mate can cover a flow rate of 0.50 to 5 L/min. 
• There are built in sensors that adjust for changes in temperature and atmospheric pressure. 
• 9-volt alkaline battery operation with auto shut-off feature conserves battery.
• Moving-average flow reading updates and displays continuously.
• There are no moving parts, can be used in any orientation
• The components are protected from dust due to an internal filter.

Part number SKC 375-0550N

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Zefon - Digical Calibrator

• True Primary Standard
  
• Compact, lightweight, easy to use
• Works at any altitude without correction
• Instant readout of volumetric flow
• ± 0.5% accuracy
• Microprocessor controlled to provide fast, accurate, repeatable measurements
• Two flow ranges to select from:
  - DigiCal 5: 1 - 6000cc (personal sampling pumps, such as the Escort)
  - DigiCal 30: 0.1 - 30 LPM (area sampling pumps)
  

User Manual

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TSI - Calibrator - 4146 & 4046

• Model 4146 - has a range of 0.01 to 20L/min
• Model 4046 - has a range of 2.5 to 300 L/min

Both models share the following;

• Provides continuous real-time volumetric flow rate readings, so pump adjustment and calibration is fast and easy.
• Battery powered, compact and lightweight
• Field portable: use the same primary calibrator for adjustment, calibration and periodic checks
• Comes with NIST traceable calibration certificate
• Kits come complete and are ready to use.

   For further information, please click here.

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Mesalabs - Drycal Defender Series

• 2 models, 3 flow-rates available
  
• 5 - 500, 50 - 5000, 300 - 30,000 mL/min
  
• 520 models include temperature an pressure data
  
• 530 models include standardised flow data
  
• ±1% volumetric accuracy (all models)
  
• ±0.75% standardised accuracy (530 models only)
  
• Data port for PC interface
  

Data Sheet

​This is not the limit of what we can offer. 
​ Please contact us with details of your requirements.