Quick answers to questions about ordering, compatibility, and installation.
This micron gauge uses Pirani high-precision vacuum sensor to accurately measure vacuum levels. Digital display provides a comprehensive view of vacuum conditions. It features a rechargeable battery and compact design. When reaching the preset vacuum level, it will buzz as a reminder. When the vacuum level increases from the decay target, it will buzz rapidly and flash backlight to warn of leaks.
| Specification | Details |
|---|---|
| Model | NMV1S |
| Maximum Overload Pressure | 500 psi |
| Range | 0~25000 microns, 0~3300 Pa, 0~33.3 mBar, 0~25 mmHg |
| Resolution | 0.01 micron (<10 microns), 0.01 Pa (<10 Pa), 0.001 mBar, 0.001 mmHg |
| Accuracy | 15-1000 microns: ±5% of reading (at 68°F) |
| Operating Temperature | 32~122°F (0~50°C) |
| Unit | Pa, mBar, mmHg, Microns |
| Sensor | Pirani Sensor |
| Battery | 2000 mAh Li-ion |
| Weight | 6.2 oz |
| Accessory | Angled Stem, Storage Bag |
| Warranty | 1 Year |
Quick answers to questions about ordering, compatibility, and installation.
Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.
Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.
Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.
Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.
Yes. Our support team can assist with product selection based on your application, space, and installation needs.
Manufacturer installation guides and documentation are included or available upon request for most products.
Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.
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Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.
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