---
product_id: 722739920
title: "Liquid Filled"
brand: "senctrl"
price: "B/.37"
currency: PAB
in_stock: null
reviews_count: 11
category: "Senctrl"
url: https://www.desertcart.com.pa/products/722739920-liquid-filled
store_origin: PA
region: Panama
---

# Glycerin-filled for vibration-free, smooth pointer Dual scale precision (-30 inHg to 30 Psi / -100 to 200 kPa) IP67 waterproof stainless steel case Liquid Filled

**Brand:** senctrl
**Price:** B/.37
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Measure Like a Pro, Last Like a Legend

## Quick Answers

- **What is this?** Liquid Filled by senctrl
- **How much does it cost?** B/.37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/722739920-liquid-filled)

## Best For

- senctrl enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable brass and stainless steel wetted parts resist corrosion, extending tool life in demanding environments.
- • **Vibration? No Problem:** Glycerin filling dampens pointer flutter, delivering stable readings even under pulsation and vibration.
- • **Effortless Integration:** Standard 1/4" NPT lower mount thread fits seamlessly with your existing air conditioning, vacuum, and pressure testing setups.
- • **Precision You Can Trust:** Dual scale measurement ensures accurate readings across vacuum and pressure ranges, perfect for HVAC pros and technicians.
- • **Crystal Clear Visibility:** IP67 waterproof rating prevents fogging and condensation, so you never miss a critical reading.

## Overview

The SENCTRL Liquid Filled Low Pressure Gauge combines precision dual-scale measurement with rugged brass and stainless steel construction. Its glycerin-filled, IP67 waterproof stainless steel case ensures stable, clear readings free from vibration interference and condensation. Ideal for HVAC, air pump, and vacuum testing applications, this 2.5" dial gauge offers reliable performance and easy installation with a 1/4" NPT lower mount connection.

## Description

SENCTRL 30 inHg to 30 Psi Vacuum Glycerin Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, HVAC, Air Pump Vacuum Test: desertcart.com: Industrial & Scientific

Review: Good size and functions well! - This is a well made gage, the price is exceptional and the quality is very good. It's easy to install and read, large enough, not too big, overall I recommend!
Review: nice product - simple and works well. dial is easy to read. Installation is quick..

## Features

- Brass and Stainless Steel wetted parts for measuring non-corrosive liquid and gas pressure. Such as water, oil, and air pressure tests. Compatible with air conditioning line repair, tank, HVAC tools, air pump, pipe, tube vacuum test, etc.
- The circular dial is enclosed in a 304 stainless steel case for corrosion resistance. Glycerin filled inhibits pointer flutter and prevents damage to the internal mechanics from vibration and pulsation.
- Measures pressure with dual scale (-30 inHg-0-30 Psi/-100-200 kPa). Display accuracy is + or - 3/2/3% over the entire range of the gauge.
- IP67 waterproof prevents condensation inside causing fogging of the window. Offer clear reading.
- Lower mount male connection with 1/4" NPT thread.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DS2F63X4 |
| Best Sellers Rank | #387 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Pressure Gauges |
| Date First Available | January 2, 2025 |
| Item Weight | 7 ounces |
| Manufacturer | SENCTRL |
| Package Dimensions | 3.82 x 2.91 x 1.54 inches |

## Product Details

- **Brand:** senctrl
- **Item Weight:** 0.2 Kilograms
- **Manufacturer:** SENCTRL
- **Material:** Stainless Steel
- **Thread Type:** Npt

## Images

![Liquid Filled - Image 1](https://m.media-amazon.com/images/I/61v78lzs9GL.jpg)
![Liquid Filled - Image 2](https://m.media-amazon.com/images/I/61hgiJIG8dL.jpg)
![Liquid Filled - Image 3](https://m.media-amazon.com/images/I/61nYkBBqhpL.jpg)
![Liquid Filled - Image 4](https://m.media-amazon.com/images/I/61ziiaFb66L.jpg)
![Liquid Filled - Image 5](https://m.media-amazon.com/images/I/61lwnlBCNZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good size and functions well!
*by D***N on November 11, 2025*

This is a well made gage, the price is exceptional and the quality is very good. It's easy to install and read, large enough, not too big, overall I recommend!

### ⭐⭐⭐⭐⭐ nice product
*by D***N on January 18, 2026*

simple and works well. dial is easy to read. Installation is quick..

### ⭐⭐⭐⭐⭐ good to have
*by A***L on December 27, 2025*

Great Gauge comes with Glycerin Liquid works accurate i used many times perfect solid Gauge

## Frequently Bought Together

- SENCTRL 30 inHg to 30 Psi Vacuum Glycerin Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, HVAC, Air Pump Vacuum Test
- SENCTRL 0-30 Psi Low Pressure Gauge, 2" Dial Size, 1/4 Npt Lower Mount, Waterproof, Stainless Steel Case, for Water Oil Air Pressure Test
- Boeray 2pcs 1/4" Brass Tee Fittings 1/4" NPT Female Pipe to 1/4" NPT Male Pipe to 1/4" NPT Female Brass Barstock Street Tee Fittings 1/4 NPT Tee Pipe Fittings 3 Way for Joining Pipe

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**Shop now:** [https://www.desertcart.com.pa/products/722739920-liquid-filled](https://www.desertcart.com.pa/products/722739920-liquid-filled)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-21*