Rugged (2) gauge medium duty portable flow test kit.
This kit is equipped with two differential pressure gauges with complimentary dials ranges, enabling it to cover a broad range differential pressures and accuracies of ± 3-2-3% full scale (ascending).
Both gauges are protected against over-range to the maximum working pressure of the test kit.
While primarily used for balancing HVAC systems it has numerous other applications which include but are not limited to: checking pump performance, checking pressure drop across filters, leakage, etc.
Features- Over 30 years of input from backflow technicians
- Combination kit includes both 831 & 841 flow test gauges
- Test kits are protected with 90 micron filters to minimize plugging with scale, sand, etc.
- Filter elements can be cleaned or replaced
- Test procedures are laminated in clear plastic
- Durable molded plastic carrying case