---
product_id: 53870838
title: "Topker us Hti HT-1890 Mini 2Psi Digital Manometer Portable Air Pressure Differential Gauge Meter"
brand: "topker us"
price: "€ 75.36"
currency: EUR
in_stock: false
category: "Misc."
url: https://www.desertcart.pt/products/53870838-topker-us-hti-ht-1890-mini-2psi-digital-manometer-portable
store_origin: PT
region: Portugal
---

# Topker us Hti HT-1890 Mini 2Psi Digital Manometer Portable Air Pressure Differential Gauge Meter

**Brand:** topker us
**Price:** € 75.36
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Topker us Hti HT-1890 Mini 2Psi Digital Manometer Portable Air Pressure Differential Gauge Meter by topker us
- **How much does it cost?** € 75.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/53870838-topker-us-hti-ht-1890-mini-2psi-digital-manometer-portable)

## Best For

- topker us enthusiasts

## Why This Product

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

## Description

Description Measuring Range is ±2000Pa and pressure Range is 2Psi. Large LCD backlit dual display for easy watch screen. With max./min./avg values, and with a relative time clock. Used for measuring differential/positive/negative pressure, 11 selectable units of measure. A indispensable testing tool for HVAC technician and operation maintenance engineers. Suitable for measurement and field check of ventilation and air conditioning system, corrective maintenance for clean room or any gas pressure system. Specification: Color: show as pictures. Product size: 170*55*33mm. Display: Backlit LCD display. Measuring Range: ±2000Pa. Accuracy: ±3%FS. Linear/hysteresis: full Range ±0.1% FS. Pressure Range: 2Psi. Limiting maximum pressure: 5Psi. Repeatability: ±0.25%FS. Pressure connections: two 1/8"(3.18 mm) quick joint. Operating temperature: 0~40℃. Storage temperature Range: -10~60℃. Over Range prompt: ERR1 or ERR2. Operating power: 9V battery(not included). Note There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Included: 1 * digital manometer(battery not included). 4 * tubes. 1 * metal accessory. 1 * user manual. 1 * carrying pouch.

## Features

- 11 selectable units for measurement, convenient for use
- Max./min./avg values, and with a relative time clock
- LCD display with backlit for clear reading, mini size and simple operation
- Fits for any gas pressure system trouble recondition
- Product size: 170*55*33mm

## Images

![Topker us Hti HT-1890 Mini 2Psi Digital Manometer Portable Air Pressure Differential Gauge Meter - Image 1](https://images-na.ssl-images-amazon.com/images/I/41s9gKMSPGL.jpg)
![Topker us Hti HT-1890 Mini 2Psi Digital Manometer Portable Air Pressure Differential Gauge Meter - Image 2](https://images-na.ssl-images-amazon.com/images/I/41NUKk26qEL.jpg)
![Topker us Hti HT-1890 Mini 2Psi Digital Manometer Portable Air Pressure Differential Gauge Meter - Image 3](https://images-na.ssl-images-amazon.com/images/I/317CWIj5O2L.jpg)
![Topker us Hti HT-1890 Mini 2Psi Digital Manometer Portable Air Pressure Differential Gauge Meter - Image 4](https://images-na.ssl-images-amazon.com/images/I/41NUKk26qEL.jpg)
![Topker us Hti HT-1890 Mini 2Psi Digital Manometer Portable Air Pressure Differential Gauge Meter - Image 5](https://images-na.ssl-images-amazon.com/images/I/31Y%2BnsB%2BzhL.jpg)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-24*