The Mini-Buck Calibrator - M30B

This is the primary flow mini-BUCK Calibrator™ model M-30B and is an industry first for day to day flow verification and calibration of your microbial air sampling pumps that require ½” hoses which minimize the back pressure. It is a modified version of the standard M-30 mini-BUCK Calibrator™ and it will only measure vacuum flow, no positive pressure can be measured with this model. The rugged design and easy-to-read LED display which can even be viewed in the sunlight provides fast, one-handed operation. Lastly it automatically displays averaged readings of volumetric flow and is NIST traceable with a display accuracy of ± 0.5%.

Features

• Compact, Lightweight, Easy to Use
• Instant readout of volumetric flow rate for either vacuum
• One button control for fast, easy one-hand operation
• Works at any altitude without correction, resistant to temperature changes
• Microprocessor controlled for fast, accurate, repeatable measurements
• Rechargeable, replaceable battery pack with 8-hour continuous use rating
• Suitable for verifying rotameters, setting instrument panels, laboratory gas flow calibrations, anywhere a reliable, accurate measure of flow is required
• Certificate of Calibration shipped with each unit

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