---
product_id: 344106487
title: "Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge)"
brand: "ace instruments"
price: "VT173632"
currency: VUV
in_stock: true
category: "Ace Instruments"
url: https://www.desertcart.vu/products/344106487-negative-pressure-gauge-calibrator-for-hvac-laboratories-room-pressure-monitoring
store_origin: VU
region: Vanuatu
---

# Pressure range up to 1.5 bar Dual fine & coarse adjustment knobs Precision ±0.03 hPa accuracy Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge)

**Brand:** ace instruments
**Price:** VT173632
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your pressure calibration game—precision that professionals trust!

## Quick Answers

- **What is this?** Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge) by ace instruments
- **How much does it cost?** VT173632 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/344106487-negative-pressure-gauge-calibrator-for-hvac-laboratories-room-pressure-monitoring)

## Best For

- ace instruments enthusiasts

## Why This Product

- Trusted ace instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Adjustment Knobs:** Fine-tune pressure effortlessly with dedicated coarse and fine control for ultimate precision.
- • **Multi-Unit Compatibility:** Switch between 10+ pressure units including psi, hPa, mmHg, and more to fit any standard.
- • **Robust & Portable Design:** Lightweight 1 kg build with IP40 protection and a rugged carrying case—calibrate anywhere, anytime.
- • **Versatile Pressure Range:** Seamlessly measure from vacuum up to 1.5 bar, covering all your HVAC and lab needs.
- • **Unmatched Precision Control:** Achieve lab-grade accuracy with ±0.03 hPa resolution for flawless calibrations every time.

## Overview

The ACE PSI-PP3L is a high-precision static pressure pump calibrator designed for HVAC, laboratory, and room pressure monitoring applications. Featuring dual fine and coarse adjustment knobs, it offers a pressure range up to 1.5 bar and vacuum measurement up to 400 mmHg. Equipped with a Testo 510 master gauge, it delivers exceptional accuracy (±0.03 hPa) and supports multiple pressure units. Compact and robust, it includes all essentials in a portable kit, making it the go-to tool for professionals demanding reliable and versatile pressure calibration.

## Description

Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge) : desertcart.in: Industrial & Scientific

## Features

- Calibrator: Static Pressure Pump Calibrator (PSI-PP3 L) | Knobs: 2 No. s for Fine & Coarse Pressure Adjustment | Pressure Range: Upto 1 Bar |
- Vacuum Range: Up to 400 mm. Hg | Pressure Ports: 2 Pressure Ports with Ferrule Fitting, 1 Each for Master Gauge & Instrument Under Calibration| Approximate Volume: 400 C.C | Maximum Pressure: 30 PSIG | Maximum Vacuum: 70% | Adjustment: Coarse & Fine Control | Outlet Connection: One 1/4” BSP or Ferrules Union |
- Master Gauge: Testo 510 Differential Pressure Indicator | Range: 0 to 100 hPa | Accuracy: ±(0.1 hPa + 1.5 % of mg) (1.01 to 100 hPa), ±0.03 hPa (0 to 0.30 hPa), ±0.05 hPa (0.31 to 1.00 hPa) | Resolution: 0.01 hPa |
- Positive Pressure: 500 mbar | Maximum Static Pressure: 1.5 bar | Selectable Units: hPa, mbar, Pa, mmH2O, inH2O, inHg, mmHg, psi, m/s, fpm | Operating Temperature: 0 to 50 °C | Storage Temperature: -40 to +70 °C | Measuring Rate: 0.5 s | Protection Class: IP40 |
- Supply Scope: 1 Unit of Pressure Calibrator (PSI-PP3 L), 1 Unit of Master Gauge (Testo 510, Silicon Tube, carrying Case, Batteries, Instruction Manual and Factory Calibration Certificate) | Applications: Applications: HVAC, Laboratories, Calibration Labs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09B22KNH9 |
| Best Sellers Rank | #237,901 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Pressure Calibrators |
| Brand | Ace Instruments |
| Country of Origin | India |
| Date First Available | 21 July 2021 |
| Item Weight | 1 kg |
| Item part number | ACE=PSI=PP1=5 |
| Manufacturer | Ace Instruments |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Package Dimensions | 20 x 15 x 5 cm; 1 kg |

## Images

![Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge) - Image 1](https://m.media-amazon.com/images/I/61woXFZ-AvL.jpg)
![Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge) - Image 2](https://m.media-amazon.com/images/I/61FITeTZ2kL.jpg)
![Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge) - Image 3](https://m.media-amazon.com/images/I/61luLGDTKbL.jpg)
![Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge) - Image 4](https://m.media-amazon.com/images/I/61DqOQfyoUL.jpg)
![Negative Pressure Gauge Calibrator for HVAC, Laboratories, Room Pressure Monitoring Model: ACE PSI-PP3L(Static Pressure Pump with Master Gauge) - Image 5](https://m.media-amazon.com/images/I/51RliQi+nbL.jpg)

## Available Options

This product comes in different **Style** options.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-08*