1-800-663-4209 | Your feedback matters, take a quick survey Website Feedback
490A-4
Wet/Wet handheld digital manometer, 0 to 100 psi (0 to 689.5 kPa)

Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
Product Specs
<< See all Product ModelsBrand |
![]() |
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 |
Hysteresis | ± 0.1% |
Materials, Wetted | 316L Stainless Steel |
Media Compatibility | Alcohols, Argon, Compatible Gases, Compatible Liquids, Nitrogen, Oils, 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 |
Pressure Type | Differential |
Pressure, Max | 100 psi |
Pressure, Min | 0 psi |
Proof Pressure | Up to 200 psi |
Resolution | 100 psi |
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 |
See All Specs |
PDFs & Manuals
Show Ratings & Reviews