Dual Differential Input Manometer with ±120 inH2O range and 0.001 in H2O resolution. Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg, inHg, Auto power off, Backlight display, Zero function, Trim mode to stabilize readings.
- Dual input with +/-120” H2O range
- 0.001” H2O maximum resolution
- Seven units of measure (mbar, kPa, PSI, mmHg, inHg, mmH2O, inH2O)
- Display – 4 digit with backlight
- Smooth – Stabilizes display when measuring fluctuating pressures
- Auto Off: Conserve battery power
£150 RRP exc. VAT
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The TPI 621 is a hand held pressure meter with superior resolution.
The 621 range is +/- 300 mBar and resolution changes from 2 decimal place to 1 decimal place at 99.99 mBar.
Each model is supplied with a Protective Boot as well as Pouch , battery and instruction manual.
Product Documentation
Click below to view or download product documentation PDFs:
| Model 621 Specifications | ||
|---|---|---|
| Measurement Range | ±120” H2O | |
| Display | 5 Digit LCD with backlight | |
| Input Type | Dual Differential (1/4” Barbed) | |
| Resolution (max) | 0.01” H2O | |
| Accuracy | +/-(0.5% of reading + 5 digits) | |
| Functions | One Touch Zero, Back-light, Smoothing | |
| Units of Measure | 1 Unit (inH2O) | |
| Battery Type | 9V Alkaline | |
| Battery Life | 80 hours (Typical) | |
| Auto Power Off | 40 minutes | |