| # | Instrument Type | Minimum Range | Resolution | Remarks | 1 | Tacometer | 0 to 5000 rpm | ± 2% of reading | ± 5 rpm |
|---|---|---|---|---|---|
| 2 | Temperature Measurement Air Immersion Contact | -40 to 240 oF | ± 1% of reading | 0.2 oF | |
| 3 | Avometer | 0 to 600 VAC 0 to 100 Amps | ± 2% of reading | 1.0 Volt 0.1 Ampere | |
| 4 | Micro manometer (DP-Calc) | 0 to 10.00 in.w.g. | ± 2% of reading | 0.01 in.w.g. <1in.w.g.0.1in.w.g. >1in.w.g. | |
| 5 | Rotating Vane | 50 to 2500 fpm | ± 5% of reading | 20 fpm | |
| 6 | Humidity Measurement | 10 to 90% RH | 2% RH | 1% | |
| 7 | Direct Reading Hood | 100 to 2000 cfm | ± 5% of reading,± 5 cfm | Digital – 1 cfm | |
| 8 | Pitot Tubes (2 required) | 18” minimum, adequate length for intended use. | N/A | N/A | |
| 9 | Hydronic Differential Pressure Measurement (Hydronic Manometer) | 0 to 100 in.w.g. 0 to 100 ft.w.g. | ± 2% of reading | 1.0 in.w.g. |