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490A-2
Wet/Wet handheld digital manometer, 0 to 30 psi (0 to 206.9 kPa)
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Product Specs
<< See all Product Models| Brand |
 |
| Accuracy | ± 1.5 % |
| Accuracy Detail | ± 0.5% FS, 60 to 78°F (15.6 to 25.6°C); ± 1.5% FS from 32 to 60°F and 78 to 104°F (0 to 15.6°C and 25.6 to 40°C) |
| Applications | Oil, Pump Control, Refrigeration, Refrigeration Equipment |
| Battery Size and Type | Alkaline 9V |
| Display Note | 0.42" (10.6 mm) 4 digit LCD |
| Display Type | LCD |
| GrossWeightValue | 0.9 |
| Hysteresis | ± 0.1% |
| Materials, Wetted | 316L Stainless Steel |
| Measurement Pressure Type | Differential |
| Measurement Pressure, Max | 30 psi |
| Measurement Pressure, Min | 0 psi |
| Media Compatibility | Clean dry air / inert gas, Clean process / cooling water, Compatible Liquids, Inert / non-reactive gases, Oils / lubricants, Organic solvents, Water |
| Number of Digits | 4 |
| Operating Temperature, Max | 140 °F |
| Operating Temperature, Min | 32 °F |
| Port 1 Size | 1/8 in |
| Port 1 Type | NPT Female |
| Proof Pressure | Up to 60 psi |
| Resolution | 30 psi |
| Series ID | Series-490A |
| Storage Temperature, Max | 176 °F |
| Storage Temperature, Min | -4 °F |
| Supply Power Note | 9 V Alkaline Battery, Installed non-functional, User Replaceable |
| Supply Power Type | Battery |
| Country of Origin | United States |
| See All Specs | |
Accessories
Carrying case for most manometers; tough, gray nylon pouch, double zippered with belt loop
$67.05 / each
3205 In Stock
Show Ratings & Reviews
Rated 5 out of
5
by
Anonymous from
FAA Service Information Directive (SID 97-3G)
It is an excellent option to comply with an aircraft Continental piston engines fuel adjustment
Date published: 2025-12-03